TW200820975A - New progesterone receptor modulators - Google Patents
New progesterone receptor modulators Download PDFInfo
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- TW200820975A TW200820975A TW096135743A TW96135743A TW200820975A TW 200820975 A TW200820975 A TW 200820975A TW 096135743 A TW096135743 A TW 096135743A TW 96135743 A TW96135743 A TW 96135743A TW 200820975 A TW200820975 A TW 200820975A
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Landscapes
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Description
200820975 九、發明說明 【發明所屬之技術領域】 本發明係關於可作爲黃體激素受體調節劑之(順)_ 8-氟-二苯并[6,/]吡啶并[ltd]氧雜庚因-^胺類衍生物, 其於避孕、荷爾蒙替代療法(HRT )或婦科疾病治療以 及癌症和其他疾病之輔助治療等領域之應用,以及製造 此等化合物之方法及此等化合物之用途。 【先前技術】 細胞內受體爲一類涉及基因轉錄調節之結構相關蛋 白質。類固醇受體爲此等受體之亞群,其包括黃體激素 受體(PR )、雄性素受體(AR )、雌激素受體(ER )、 糖皮質素受體(GR)及礦物質皮質素受體(MR)。基因 的調節需要細胞內受體及對應之配體,該配體有能力以 影響基因轉錄之方式選擇性地與該受體結合。 已知黃體激素受體調節劑(孕激素類及抗孕激素類 )對女性的健康扮演著重要的角色。PR的天然配體爲類 固醇型激素黃體激素,不過已製出亦可當作配體之合成 性化合物(參考例如 Jones等人,美國專利第5688810 號)。 孕激素類近來廣泛地用於激素性避孕及HRT上。孕 激素之其他重要的臨床應用有婦科疾病(如子宮內膜組 織異位、痛經、機能障礙性子宮出血、嚴重的經前症後 群)、乳癌、熱潮紅及情緒異常之治療,以及IVF期間 -5- 200820975 對子宮之支持。此外,其可與其他激素及/或其他治療倂 用,包括但不限於化學治療劑如細胞毒性劑及細胞生長 抑制劑、免疫調節劑如干擾素類及介白素類、生長激素 或其他細胞因子類、激素治療、手術及放射性治療。 目前的類固醇型孕激素已證實相當安全及可爲人體 良好耐受。不過,有時仍有報導指出此等類固醇型孕激 素,不論是單獨使用或與雌激素性化合物一起使用,會 有副作用(如乳房觸痛、頭痛、沮喪及體重增加)。此 外,一種受體之類固醇型配體往往會與其他類固醇型受 體有交叉反應。許多類固醇型孕激素也會結合到雄性素 受體上,然而許多抗孕激素類卻對糖皮質素受體有親和 性。 非類固醇型孕激素與類固醇並沒有結構相同性,所 以可預期可能在物理化學特性、藥物動力學(PK )參數 或組織分佈(如,CNS相對於周圍神經)顯現出不同的 行爲,且更重要地,其與其他類固醇受體可能不會表現 出交叉反應或只表現出較低的交叉反應。所以,可以期 望非類固醇型孕激素類在這些方面可能會有不同的行爲 且應用在治療時可以提供優於類固醇型孕激素類之優點 〇 已有一群以 l,3,4,14b_四氫_2H-二苯并[乂/]吡啶并 [l,2-rf]氧雜庚因系統爲核心之非類固醇型分子被指出爲 對黃體激素受體具有親和性之非類固醇型黃體激素受體 調節劑(WO 03/084963 )。於其中所揭露之化合物在活 200820975 體外對黃體激素受體顯示出中等到強力的激動活性。最 具活性之化合物顯示出1 〇 nM或更低的親和力。此外, 某些WO 0 3 /0 84963揭示之化合物於活體外則顯示出低度 到中等的抗孕激素活性。 本發明化合物在活體外表現出類似於WO 03/084963 所示化合物之興奮活性。然而令人訝異地,特殊取代基 的特定組合,更詳細地於第7位置有氰取代基及以及於 第8位置有氟取代基之組合,促使此等化合物於活體內 有更強的孕激素活性(由排卵抑制檢定的結果顯示)。 其使得本發明之化合物較具有類似結構之已知化合物更 優越:如同熟悉此技術者習知地,於測試檢定中顯現出 高活體內活性高度地指出其應用在治療(尤其是人類個 體)時會有強效的活性。再者,熟悉此技術之人士亦能 瞭解:當活體內檢定係使用口服投藥時,活性高爲該等 化合物(其用於治療時亦可能採用口服投藥途徑來投藥 )之較佳特性。 【發明內容】 故而本發明可提供於活體內顯現出強效孕激素影響 之化合物。更特定地,本發明係關於(順)-8 -氟-二苯并 [6,/]吡啶并[1,2-幻氧雜庚因-胺類化合物及組成物,其 爲高親和力之黃體激素興奮劑,還顯示出相當高的活體 內孕激素效能。 根據本發明,係提供一種式I之(順)-8-氟-二苯并 -7 - 200820975 [乂/]吡啶并[1,2-内氧雜庚因-1-胺類化合物:
其中 R1爲(1-4C )烷基,可任意地經一或多個 代;及 R2係選自Η、鹵素、(1-6C )烷基及CN ; R3、R4、R5分別爲Η或F。 於一特定具體例中,R1爲CF3。於另一具 R1 爲 CH3。 於一具體例中,R2爲Η。於另一具體例4 C1且於再一具體例中,R2爲CN。 於一具體例中,R3爲Η且於另一具體例中 〇 於一具體例中,R4爲Η且於另一具體例中 〇 於一具體例中,R5爲Η且於另一具體例中 〇 於一具體例中,R3、R4及R5皆爲Η。於 鹵原子取 及 體例中, 丨,R2爲 ,R3 爲 F ,R4 爲 F ,R5 爲 F 另一具體 -8- 200820975 例中,R3爲F且R4及R5兩者爲Η且於再一具體例中, R4爲F且R3及R5兩者爲Η但在另一具體例中R5爲F 且R3及R4兩者爲Η。 於一特定具體例中,R1爲CF3,R2爲Η,R3爲Η, R4爲Η及R5爲Η。 於另一特定具體例中,R1爲CF3,R2爲Cl,R3爲 Η,R4爲Η及R5爲Η。 • 此外,本發明還提供於製備式I化合物(其中R1、 R3、R4及R5具有前文給予之意義且其中R2爲Η)時爲 中間體或前體之化合物。此等(順)-8_氟-二苯并[6,/]吡 啶并[1,2-内氧雜庚因-1-胺類化合物具有通式II結構(其 中R1爲(1-4C )烷基,任意地以一或多個鹵原子取代)
應注意地,於式I及式Π中第1位置之胺取代基及 第1 4b位置之橋頭的氫取代基係位在該環系統之同一側 。此相對的立體化學性’(即’一取代基之絕對方向與 另一取代基的絕對方向有關聯之立體化學性),係以化 -9- 200820975 合物命名時所用之前置詞(順)-來表示。 本發明之化合物預期可用於治療上。 本發明提供一種避孕組成物,其含有本發明之化合 物及避孕可接受之載體。本發明還提供一種藥學組成物 ,其含有本發明之化合物及藥學上可接受之載體。於一 具體例中,該藥學組成物預期可用在荷爾蒙替代療法。 於另一具體例中,該藥學組成物預期可用在婦科疾病的 治療上。 本發明進一步地涉及本發明化合物於製造避孕藥之 用途。本發明還包括本發明化合物於製造藥劑之用途。 於一具體例中,本發明化合物之用途爲製造用於荷爾蒙 替代療法之藥劑,或者於另一具體例中,爲製造用以治 療婦科疾病之藥劑。 本發明進一步提供一種避孕法,其包含把避孕有效 量之本發明化合物投予給有需要之個體。 本發明進一步提供一種荷爾蒙替代療法,其包含把 藥學有效量之本發明化合物投予給有需要之個體。 本發明進一步提供一種婦科疾病之療法,其包含把 藥學有效量之本發明化合物投予給有需要之個體。 進一步地,本發明提供一種可製造式I化合物之式 II化合物,該式II化合物可作爲製備式I化合物之中間 體。如簡圖1所示,此等式II中間體可用CuCN,任意 地於存在Cul下,來轉變成式I化合物。 200820975
式II化合物可如 WO 03/0 84963所述來製備。任意 地’多種式I化合物(其中R2具有前文給予之意義,惟 R2不爲氫)可從式II化合物製得。後者可用N-氯琥珀 醯亞胺或其他此技術習知之氯化劑氯化,而製得式I化 合物(其中R2爲C1 )。此等氯化合物可用此技術習知 的多種反應轉變成式I化合物(其中R2=(另一種)鹵素 、(1-6C)烷基或CN)(簡圖2)。
式I或式Π化合物之消旋物可使用此技術習知的不 同方法分離成各別的對映異構物,一種此等方法爲以手 性管柱進行層析。 解析的另一種方法爲使用光學性純酸如酒石酸或芬 塞福斯(phencyphos)來製備式III之非對映異構性純胺 鹽(其中R2具有於式I相同的意義)。製備式III胺鹽 之方法及此等胺類用於製備式II醯胺類之用途係述於 -11 - 200820975 WO 03/084963。
式m φ 於此等說明中所用之術語具有如下® ^ : (l-4c)烷基爲具有1、2、3或4個碳原子之分支 或無分支烷基,如甲基、乙基、丙基、異丙基、丁基、 第二丁基、第三丁基等; (1-6C)烷基爲具有 1、2、3、4、5或6個碳原子 之分支或無分支烷基,如甲基、乙基、丙基、異丙基、 丁基、第二丁基、第三丁基、戊基、第二戊基、異戊基 、己基、第二己基、異己基等; φ 鹵素係指氟、氯、溴或碘; 基於本發明之目的,且根據化學摘要索引(參考
Naming and Indexing of Chemical Substances for CHEMICAL ABSTRACTS, the American Chemical
Society,Columbus,Ohio 1987)之實務,當字首(順) 用於命名稠合的多環化合物如本發明之化合物時,應瞭 解該相對的立體化學性係指第1位置之環取代基(式I ) 與第14b位置之橋頭取代基(其於式I爲氫)係位在該 環之同一側。對於熟悉此技術之人士而言術語(順)的 意義從不同圖式、曲線圖及反應簡圖可更清楚地理解。 -12- 200820975 消旋物爲等份對映異構物之混合物;如熟悉此技術 者習知地,由於右旋及左旋對映異構物之光學活性相互 抵消掉,所以消旋物(亦可稱爲消旋混合物或消旋製劑 )不具光學活性。亦可參考 R.T. Morrison and R. N· Boyd,Organic Chemistry ( 3rd Ed ) ,Allyn & Bacon,
Boston, 1973, pl27 。 當測定對映異構物之光學活性時,若發現該極化光 線的平面係逆時鐘方向旋轉時,即稱爲左旋。類似地, 當測定對映異構物之光學活性時,若發現該極化光線平 面的旋轉係順時鐘方向時,即稱爲右旋(亦可參考R.T. Morrison and R. N. Boyd, Organic Chemistry ( 3 rd Ed) ? Ally n & Bacon,Boston,1973,p 1 1 9 )。不過,如同熟悉 此技術之人士所知道地,極化光線平面旋轉之標記(“ + ” 或“正”爲右旋及或“負”爲左旋)將因溫度、極化光線 之波長及(當化合物之旋轉性係於溶液中測定時)濃度 及溶劑而定(亦可參考 J. March,Advanced Organic
Chemistry 2nd Ed. McGraw-Hill Kogakusha,Tokyo 1 9 7 7 p 8 7 ff) 〇 本發明化合物之孕激素受體親和力及效能使其適合 用來控制受孕及生殖,如女性避孕及進一步地女性HRT '婦科疾病的治療、作爲男性避孕藥之組成成份以及針 對不同組織內黃體激素受體之份量及/或位置之診斷法。 針對後者之目標,較佳地宜製造本發明化合物之同位素 標記之變體。 - 13 - 200820975 本發明化合物可進一步地用來治療子宮內膜組織異 位、月經過多、經血過多、痛經、痤瘡、子宮肌瘤、骨 質疏鬆及其他骨病、骨折修復、肌力退化、衰老、皮膚 老化、女性性功能障礙、停經症候群、動脈硬化、再生 不能性貧血、脂肪代謝異常、化學治療副作用、腫瘤( 位於例如乳房、卵巢及子宮)及其他疾病。 本發明化合物(亦稱爲活性成份)適當的投藥途徑 爲口服、經直腸、經鼻、局部(包括經皮、頰含及舌下 )、經陰道或非經腸(包括皮下、肌肉內、靜脈內及皮 內)投藥或經由植入物投藥。於一特定具體例中,該化 合物可經口給藥。 該活性成份、或其避孕藥或藥學組成物之確切劑量 及給藥計劃將視欲達成之治療效果(如避孕、HRT )而 定且因特定化合物、投藥途徑及欲給予藥物之個體的年 齢及狀況而有所不同。 人類適用劑量大槪爲0.000 1 -25 mg/kg體重。所需劑 量可用單劑給予或以多劑亞劑量以適當間隔給予。 本發明亦有關避孕藥及藥學組成物,其含有式I化 合物且混合有藥學上可接受之輔助劑,及任意地其他治 療劑。該輔助劑必需是“可接受的”,其意爲可與該組成 物之其他成份相容且不會對接受者造成不當影響。 藥學組成物包括適合口服、經直腸、經鼻、局部( 包括經皮、頰含及舌下)、經陰道或非經腸(包括皮下 、肌肉內、靜脈內及皮內)投藥或經由植入物投藥。該 -14- 200820975 等組成物可用藥學技術習知的任何方法製備,例如使用 述方令 Gennaro et al·, Remington’s Pharmaceutical Sciences ( 18th ed. 5 Mack Publishing company, 1990,特別 參考 Part 8 : Pharmaceutical Preparations and Their Manufacture)之方法。 此等方法包括把活性成份與任何輔助劑結合之步驟 。該(等)輔助劑(亦稱爲輔助成份)包括此技術習知 的物質(Gennaro,同上),如載體、塡料、結合劑、稀 釋劑、崩散劑、潤滑劑、色料、矯味劑、抗氧化劑及濕 化劑。 適合口服投藥之藥學及避孕組成物可以個別的單位 劑型存在,如九劑、錠劑、糖衣九或膠囊,或爲散劑或 顆粒,或呈溶液或懸浮液。該活性成份可於快速推注劑 (bolus )或糊劑內。該組成物亦可進一步地加工成直腸 投藥用之栓劑或灌腸劑。 如前文所述地,本發明還包含與包裝材料組合之避 孕及藥學組成物,其包括該組成物於前文所述用途之用 法說明。 非經腸投藥時,適當的組成物包括水性及非水性無 菌注射液。該等組成物可於單劑或多劑容器內,例如密 封小管及安瓶,且可以凍乾(冷凍乾燥)條件儲存,只 需在使用前加入無菌液態載體如水即可。經皮投藥時, 可使用凝膠劑、貼布或噴劑。適合肺部投藥如經鼻吸入 之組成物或調合物包括細小粉塵或霧滴,其可用計量供 -15- 200820975 給之加壓氣霧劑、噴霧器或吹入器來產生。 本發明化合物可以裝置型式來投藥,該裝置係由包 圍著釋放速率調節膜之活性材料核心所組成,此等植入 物可採皮下或局部施用,可於相當長的時間如數週到數 年內以大致恒定的速度釋放出活性成份。可植入藥學裝 置之製法爲此技術所習知,如EP 3 0 3 3 0 6所述。 本發明化合物亦可用陰道環的形式投藥,如 EP 8 7 6 8 1 5 所述。 本發明化合物可搭配雌激素類、雄性素類、孕激素 類、抗孕激素類,及其他適當的化合物如葉酸、維生素 類、礦物質類等投藥。 【實施方式】 實施例 本發明將用如下實施例來進一步說明,該等實施例 不以任何方式來限制本發明於申請專利範圍所主張之範 疇。 於此等實施例中使用如下縮寫: CH2C12 :二氯甲烷 CuBr :溴化銅(I )
CuCN :氰化銅(I)
Cul:碘化銅(I) DMSO :二甲基亞礪 DPPA:二苯基磷醯基疊氮 200820975 e.e.:對映體過量(enantiomeric excess) K2C03 :碳酸鉀 Μ :莫耳
MgS04 :硫酸鎂
NaHC03 :碳酸氫鈉
NaOH :氫氧化鈉
Na2S04 :硫酸鈉 _ NCS : N-氯琥珀醯亞胺 NH4OH :氫氧化銨 NMP : N-甲基吡咯啶酮 NMR :核磁共振 P.S.濾器:相分離濾器 Si02 :二氧化矽(矽膠) THF :四氫呋喃 實施例1 (-)-(順)-N - ( 7 -漠-8 -氛-1,3,4,1 4 b -四氨-2 Η - _^本并 [乂/]吡啶并[1,2七][1,4]氧雜庚因-1-基)-2,2,2-三氟乙醯 胺之製備 (式 II,R1=CF3,R2 = R3=R4 = R5 = H) a.2-[[(5-溴-2,4-二氟苯基)亞胺基]甲基]苯酚 2,4-二氟-6-溴苯胺(5 g,24 mmol),水楊醒(2.5 ml,24 mmol)及對-甲苯磺酸(14 mg,0.07 mmol)於 -17- 200820975 甲苯(120 ml)之溶液於Dean-Stark裝置加熱到回流2.5 小時,然後任其冷卻至室溫。在加入三乙胺(1 ml )以 後,把反應混合物濃縮以產生粗製標題化合物(7 · 3 g, 97%),其無需進一步純化即可使用。1H-NMR(400 MHz, CDC13) 6.95 -6.99(m,1H), 7.01-7.06(m,2H),7.3 9-7.4 5(m, 2H),7.48-7.52(m,1H),8.66(s,1H),12.69(s,1H)。(m/z) =3 12 + 3 14(M + H)+ 〇
b.8-溴-7-氟二苯并[6,/][l,4]氧雜庚因 在2-[[ ( 5-溴-2,4-二氟苯基)亞胺基]甲基]苯酚( 14.5 g,46·5 mmol)於 DMSO(0.43 L)之溶液中,加入 K2C〇3 ( 12.8 g,71.8 mmol)及 1 8 -冠-6 醚(14 5 m g, 0.55 mmol)。所得混合物於1 4 0 ΐ:攪拌2 · 5小時,然後 任其冷卻至室溫。加入水(〇. 6 L )且過濾收集產物,用 水洗且於減壓下脫水乾燥而得到標題化合物(15.7g, 10〇% ),其無需進一步純化即可使用。1H-NMR(400 MHz? CDCls) 6.93-6.96(d, J = 8.2? 1H)? 7.10-7.14(d? J = 8.2,1H),7.23 -7.28(m,1H),7.34-7.37(m,1H),7.46-7.51 (m,1H),7.55-7.57(d,J = 7.85lH),8.47(s,1H)° (m/z) = 292 + 294(M + H)+。 c. ( 土)-(順)-7 -漠-8-氯- l,3,4,14b -四氯-4 -酬基-2H_ 一. 苯并[6,/]吡啶并[1,24][1,4]氧雜庚因-1-羧酸 把麩胺酸酐(7.2 g,6 3 m m 〇 1 )加到8 -溴-7 -氟二苯 -18 - 200820975 并[心/][1,4]氧雜庚因(46.5 mmol)於二甲苯(26 ml) 之攪拌溶液,然後把混合物以1 40 °C加熱1 20小時。讓反 應混合物冷卻至室溫,加入乙醚且溶液用2M NaOH萃取 (3次)。合倂萃取物且pH値用3M氫氯酸調整成pH 4 。過濾收集產物且脫水乾燥而得到標題化合物(1 4.1 g, 8 1%),其無需進一步純化即可使用。1H_NMR(400 MHz, CDC13) 2.03-2.14(m5 1H)? 2.31-2.4(m5 1H)9 2.5 3 - 2.6 2 ((m 5 1H),2.67-2.81 (m,1H),3.55-3.60(m, 1H),5.46-5.49(m, 1H), 7.05-7.09(d? J=8.6? 1H)5 7.1 1 1 - 7.3 2 (m 5 4H), 7.56- 7.59(d,J = 7.8,1H)。( m/z) = 4 0 6 + 4 0 8 (M + H ) +。 (1.(土)-(順)-(7-溴-8-氟-1,3,4,141)-四氫-4-酮基-2^ 二苯并[心/]吡啶并[l,2d][l,4]氧雜庚因·1-基)-胺甲酸甲 酯 於(± ) ·(順)-7-溴-8-氟- l,3,4,14b-四氫-4-酮基-2H-二苯并[6,/]吡啶并[l,2-d][l,4]氧雜庚因-1-羧酸(13.1 g,32.3 mmol )於甲苯(660 ml )之溶液中,加入三乙胺 (7 · 6 πι 1,5 4 m m ο 1 )及磷疊氮酸(p h 〇 s p h 〇 r a z i d a t e )二 苯酯(9· 1 ml ’ 42 mmol )。把反應混合物加熱到回流2 小時。接著,加入甲醇(3 1 .9 ml,7 87 mmol )且於70°C 下繼續攪拌2小時。在冷卻到室溫以後,反應混合物用 P . S .濾器脫水乾燥且揮發,而得到粗製的標題化合物( 30.5 g,100%),其無需進一步純化即可使用。(m/z) = 435 +437(M + H)+ 〇 -19- 200820975 e. ( ± )-(順)-(7-溴-8-氟- l,3,4,14b·四氫-2H-二苯并 [乂/]吡啶并[1,2-^?][1,4]氧雜庚因-1-基)-胺甲酸甲酯 把硼烷-四氫呋喃複合物(1 . 0 Μ於T H F,9 7 0 m 1, 970 mmol )逐滴加到(± )-(順)-(7_ 溴-8·氟_ 1,3,4,141^-四氫-4-酮基-211-二苯并[6,/]吡啶并[1,2-^/][1,4] 興雑庚因-1-基)-胺甲酸甲醋(105.2 g,242 mmol)於 THF ( 1 L )之攪拌溶液。所得混合物於室溫下攪拌3小 時。接著,逐滴加入鹽酸(1 Μ)直到氣體的釋放停止爲 止(± 5 5 0 ml )。將所得混合物攪拌1小時且用醋酸乙酯 稀釋;有機層用水及食鹽水洗。在脫水乾燥(硫酸鎂) 後,溶劑於減壓下揮發掉而得到粗製標題化合物(9 8.5 g ,9 7%) 。(m/z) = 42 1 +423(M + H)+。 [•(±)-(順)-7-溴-8-氟-153,45141>-四氫-211-二苯并[0,/] 吡啶并[1,2-W[1,4]氧雜庚因-1-胺 把醋酸(40 ml )及溴化氫(48%,20 ml )之混合物 加到(±)-(順)-(7-溴-8-氟-1,3,4,141>-四氫-211-二苯 并[6,/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-胺甲酸甲酯( 2 0.2 g,48 mmol)且於100T:下攪拌隔夜。冷卻後,把 反應混合物傾倒到冷1 M NaOH溶液中。用CH2C12萃取 且有機層用食鹽水洗、脫水乾燥(硫酸鎂)且溶劑於減 壓下揮發掉而得到粗製標題化合物(15.9 g,91% ),其 無需進一步純化即可使用。(m/z) = 3 63 + 3 65 (M + H)+。 -20- 200820975 g · ( - ) ·(順)-7 -溴-8 -氟-1,3,4,1 4 b -四氫-2 Η -二苯并[6,/] 吡啶并[1,2-^/][1,4]氧雜庚因-1-胺(43)-2-羥基-5,5-二甲 基-4-苯基-1,3,2 -二氧磷環己院2-氧化物(1 : 1) 於(±)-(順)-7-溴-8-氟-1,3,4,1413-四氫-211-二苯 并[6,/]吡啶并[l,2-t/ni,4]氧雜庚因-1-胺(18.58 g,51.18 mmol)於 300 ml CH2C12 及 60 ml 2-丙醇之 50°C 溶液中 加入(+)芬塞福斯(phencyphos) (6.19,25.59 mmol) 於CH2C12 ( 3 00 ml )及2-丙醇(75 ml )之溫溶液。該混 合物以86°C加熱。小心地蒸發,移除掉約500 ml CH2C12 ,加入3 1 0 ml 2-丙醇;然後把混合物進一步濃縮直到終 重爲約250 g爲止,然後逐漸地冷卻到35°C。1小時後 ’過濾收集形成的結晶,用2 -丙醇洗且脫水乾燥而得到 1 2.7 g粗產物(e.e. = 95°/。)。此化合物用甲醇:CH2C12 : 2-丙醇(7 : 5 : 2 )再結晶而得到標題化合物(12.3 g, 39%,e.e. = 99.8%) 〇 11.(-)-(順)-7-溴-8-氟-1,3,4,141^四氫-21^二苯并[6,/] 吡啶并[1,2-^][1,4]氧雜庚因-卜胺 把 1M NaOH ( 5 80 ml,5 80 mmol )加到(-)-(順 )-7-溴-8-氟-1,3,4,1413-四氫-211-二苯并[6,/]吡啶并[1,2-内[1,4]氧雜庚因-1-胺(4S) -2-羥基-5,5-二甲基-4-苯基-1,3,2-二氧磷醯環己烷2-氧化物(1 : 1 ) ( 45.42 g,75 mmol )於 1 L乙醇:CH2C12 ( 1 : 9 )之溶液,所得之兩 -21 - 200820975 相混合物於室溫下劇烈攪拌0.5小時。水層用CH2C12 ( 400 ml)萃取,合倂有機層用0.4 M NaOH洗,脫水乾燥 (硫酸鈉)及於減壓下揮發而得到標題化合物(27.2 g, 10 0% ) 。h-NMRMOO MHz,CDC13) 1.40-1.51(m,1H), 1.69- 1.8 9(m,2H),2.14-2.22(m,1H),3.11-3.29(m,1H), 3.3 8-3.4 5 (m,1H),3.68-3.76(m,2Η),6·87-6·90 (d,J= 8.0, 1H), 7.03 -7.3 0(m5 5H)。19F-NMR(400 MHz, CDC13)-
118.27。(m/z) = 3 63 + 3 65 (M + H)+ ° (e.e. = 99.9%) (chiralpak AD-H 2 5 0.46 cm,庚院:乙醇=8: 2)。(m/z) = 363+ 365 (M + H)+。[a]D20 5 = -2 02 o(c=1.0,CHC13)。 i.(-)-(順)-N-(7-溴-8-氟- l,3,4,14b-四氫-2H-二苯并 [δ,/]吡啶并[l,2d][l,4]氧雜庚因-1-基)·2,2,2-三氟乙醯 胺 於(-)-(順)-7-溴-8-氟-1,3,4,1413-四氫-211-二苯 并[6,/]吡啶并[l,2d][l,4]氧雜庚因-1-胺(27.51 g,75.78 mmol)於 CH2C12 ( 8 66 ml)及吡啶( 3 3.5 6 ml)之混合 物的溶液中加入三氟醋酸酐( 33.84 m卜242 mmol)且所 得混合物於室溫下攪拌1 .5小時。過濾收集所形成之結 晶,用CH2C12及水洗,於減壓下脫水乾燥而得到標題化 合物(-)(順)-N- ( 7-溴-8-氟- l,3,4,14b-四氫-2H-二 苯并[I/]吡啶并[l,2d][l,4]氧雜庚因·1-基)-2,2,2-三氟 乙醯胺(31.36 g,90%) 。iH-NMRHOO MHz,DMSO) 1.60- 1.8 5 (m,3H),1.97-2.04(m,1H), 3.07-3.16 (m,1H), -22- 200820975 3.73 - 3.80 (d,J=12.9,lH),4.07-4.10(d,J = 9.7,lH),4.31-4.42(m,lH),7.04-7.09(m,lH),7.15-7.21(m,2H),7.24-7.33(m,3H),9.18-9.21(d,J = 9.7,1H)。(m/z)= 459+ 46 1 (M + H)+。[a]D2〇 = -197°(c= 1.005 5,THF)。 實施例2 (·)-(順)-N-(7-氰基-8-氟- l,3,4,14b-四氫-2H-二苯 并[L/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-2,2,2-三氟乙 醯胺之製備 (式 I,R1=CF3,R2 = R3=R4 = R5 = H) 把(-)-(順)-N-(7-溴-8-氟-1,3,4,141^-四氫-211-二苯并[乂/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-2,2,2_三 裁乙釀胺(17 g,37 mmol) 、CuCN (8.19, 9 1.5 mmol )、CuI(0·754 g,3.9mmol)及NMP(178ml)之混合 物於180°C下攪拌20分鐘,於微波爐(分5份)以300 瓦特冷卻。冷卻後,把反應混合物傾倒到水中,用 NH4OH-溶液稀釋且用醋酸乙酯萃取。有機層用水、食鹽 水清洗,脫水乾燥(硫酸鈉)及於減壓下濃縮。剩下的 白色固體用乙醚清洗且結晶而得到標題化合物(8.1 g, 5 4%)。iH-NMRMOO MHz,DMSO) 1.66(m,1H), 1.74(m, 1H)? 1.82(m,1H),2.01(m,1H), 3.16(m,1H),3.85(m, 1H),4.14(d,J=10.015 1H),4.39(m,1H)5 7.10(td,J = 7.74 、7·3 及 1.32Hz,1H),7.20(dd,J = 7.74 及 1.70 Hz,1H), 7.23(dd,J = 7.93 及 1.32 Hz5 1H),7.29(td,J = 7.93、7.37 -23- 200820975 及 1.32 Hz,1H),7.4 2 (d,J = 9 · 4 4,1 Η),7 · 5 7 (d,J = 6 · 4 2, lH),9.21(d,J=10.01,lH)°19F-NMR(400 MHz,DMSO)-119.08(Ar-F), -74.96 (COCF3) 0 e.e. = 100〇/〇。(chiralpak AD-H 25*0.46 cm,庚烷:異丙醇=9 : 1)。(m/z) = 405 (M + H)+。[cx]D20 5= -2 1 4o(c=1.03,THF) 〇 實施例3 (·)-(順)-N-[6-氯-7-氰基-8-氟-1,3,4,141)-四氫-211-二 苯并[心/]吡啶并[1,2~][1,4]氧雜庚因-1-基]-2,2,2-三氟乙 醯胺之製備 (式 I,R1=CF3,R2 = C1,R3 = R4 = R5 = H) 於(-)-(順)-N-[7-溴-8·氟-l,3,4,14b_ 四氫-2H-二 苯并[1/]吡啶并[1,2-3][1,4]氧雜庚因-1-基]-2,2,2-三氟乙 醯胺(17·1 g,42.2 mmol)於THF之懸浮液中加入NCS (6·16 g, 4 6.4 mmol)及鹽酸(7.8 ml,46.4mmol)且 所得混合物於室溫下攪拌2 · 5小時。然後把反應混合物 傾倒到水中,用醋酸乙酯萃取(2次)。合倂有機層用飽 和碳酸氫鈉(水溶液)、食鹽水清洗,脫水乾燥(硫酸 鈉)及揮發而得到粗產物,其用驟層析(Si02,醋酸乙酯/ 庚烷)純化而得到(-)-(順)-N-[6-氯-7-氰基-8-氟-l,3,4,14b-四氫-2H-二苯并[6,/]吡啶并[1,2 4Π1,4]氧雜庚 因-1-基]-2,2,2-三氟乙醯胺(16.1 g,78% ) 。4- NMR(400 MHz,CDC13) 1.64(m5 1H),1.91(m,1H),1.94 (m,1H),2.02(m,1H),2.88(m,1H),3.05(m,1H),4.44(d, -24- 200820975 J=1.55 Hz, 1H)? 4.91(m5 1H), 6.97(d,J二9.44 Hz, 1H)5 7.19-7.40(m,4H),7.66-7.74(d,J二8·2 Hz,1H)。19F-NMR (400 MHz,CDC13) - 1 05.82(Ar-F),-76.3 3 (COCF3)。e.e.= 100%。(chiralpak AD-H 25*0.46 cm,庚烷:異丙醇=9 : 1)。(m/z) = 440(M + H)+。[a]D20 5 = - 1 9 7 °(c=l.ll,THF)。 實施例4 (-)-(順)-N- ( 6,7-二氰基-8-氟- l,3,4,14b-四氫-2H-二苯并[乂/]吡啶并[l,2-d][l,4]氧雜庚因-1-基)-2,2,2-三 氟乙醯胺之製備 (式 I,R1=CF3,R2 = CN,R3=R4 = R5=H) 把(-)-(順)-N- ( 6·氯-7-截基-8-氨-1,3,4,1413-四 氫-2Η-二苯并[6,/]吡啶并[l,2-t/][l,4]氧雜庚因-1-基)-2,2,2·三氟乙醯胺(7·66 g,17.4 mmol) 、CuCN(3.9, 43.5 mmol ) 、CuBr ( 2·5 g,17.4 mmol )及 NMP ( 1 05 ml)之混合物於180°C下攪拌20分鐘,於微波爐(分3 份)以30 0瓦特冷卻。冷卻至室溫後,把反應混合物傾 倒到水(1L)中,攪拌10分鐘且分離出沉澱物。該沉澱 物用醋酸乙酯再溶解且過濾除去固體。澄清的醋酸乙酯 溶液用食鹽水清洗,脫水乾燥(硫酸鈉)且揮發至乾而 得到粗產物,其用驟層析(Si02,庚烷:醋酸乙酯: CH2C12 = 7 : 2: 1)純化且結晶而得到標題化合物(4.09 g ,54%) 。iH-NMRHOO MHz,DMSO) 1.68(m,1H),1·82 (m,1Η),1.84(m,1Η),2.04(m,1Η),3.47(m,1Η),3.87(m, -25- 200820975 1H),4.37(d,J = 9.44Hz,1H),4.45(m,1H),7.18-7.38(m, 4H),7.88(d,J = 9.44Hz,lH),9.25(d,J = 8.6Hz,lH)°19F-NMR(400 MHz, DMSO) -113.21 (A F),- 7 4 · 8 2 (C O C F 3)。 e.e. = 99.9%。(chiralpak AS-H 25*0.46cm,庚院:異丙醇 =8: 2)。(m/z)二43 1 (M + H)+。[α] D20 5 = -2 6 7。(c = 1 . 1 1,THF) 實施例5 (-)-(順)-N- ( 6-氯·7·氰基-8,12-二氟-1,3,4,14b-四 氫-211-二苯并[6,/]吡啶并[1,2-^][1,4]氧雜庚因-1-基)-2,2,2-三氟乙醯胺之製備 (式 I, R1=CF3,R2 = C1,R3=R5 = H,R4 = F) a.4-溴-5-氟-2-硝基苯酚 於 4 -溴-3-氟苯酸(89 g,465.9mmol)於 CH2CI2 ( 940ml)及硫酸(52.1 ml,978 mmol)混合物之0°C溶液 中逐滴加入 HN〇3 (65%) (32.9 ml,468 mmol) (該混 合物會從無色變成黑色)。所得混合物於0 °c攪拌1小時 ’然後傾倒到水中。有機層用水洗、脫水乾燥(硫酸鈉 )且溶劑於減壓下揮發掉而得到粗製標題化合物,其用 驟層析(Si〇2,庚烷/甲苯1 : 3 )純化而得到4-溴-5-氟-2-硝基苯酚(49.5 g,45%) 。W-NMROOO MHz,CDC13) 6·95 (d,J = 9.0,1H),8.38(d,J = 6.25 1H),10.69(s,1H)。 -26- 200820975 b. 2 -胺基-4-漠-5-每苯酸 把 Na2S2〇4(51.6 g,296 mmol)於水(122 ml)之 懸浮液緩慢地加到4 -溴-5 -氟-2 -硝基苯酚(1 4 g,5 9.3 mmol )於乙醇(1 000 ml )之回流混合物中。讓所得混合 物回流1小時。冷卻後,把鹽類濾除且濾液部份濃縮。 加入食鹽水,用乙醚萃取,把萃取物脫水乾燥且濃縮而 得到粗製標題化合物,其無需進一步純化即可使用(9.2 g,75%) 〇 1H-NMR(400 MHz, DMSO) 4.65(br, 2H), 6.60 (d,J=11.3,1H)5 6.76(d,J = 7.8,1H),9.80(br,lH)。 c. 4-溴-2-[[(2,4-二氟苯基)亞甲基]胺基]-5-氟苯酚 2 -胺基-4-漠-5-親苯酣(10.1 g,49 mmol) ,2,4 -二 氟苯醒(5·36 ml,49 mmol)及對·甲苯磺酸(1〇〇 mg, 0.52 mmol)於甲苯( 250 ml)之溶液於Dean-Stark裝置 加熱到回流0.5小時,然後任其冷卻至室溫。在加入三 乙胺(1 ml )以後,把反應混合物於減壓濃縮以產生粗 製化合物,其無需進一步純化即可使用(16.1 g,99% ) 。iH-NMRHOO MHz,CDC13) 6.83(d,J=10.2,lH),6.93(m, 1H),7.01(m,1H),7.49(d,J = 7.6,1H)5 8.13(s,1H),8.85 (s,1H)。 d. 8-溴-3,7-二氟二苯并[6,/] [1,4]氧雜庚因 於4-漠- 2- [( 2,4 -一氟亞苯基)胺基]-5 -氟苯酣(15 g,4 5.4 mmol )於 60 ml DMF 之溶液中加入 Cs2C03(22 -27- 200820975 g > 67.5 mmol )。所得混合物於5 0 °C下攪拌3小時,然 後任其冷卻至室溫。加入水且過濾收集產物,用水洗且 於減壓下脫水乾燥而得到標題化合物,其無需進一步純 化即可使用(14·1 g,100% ) 。W-NMRMOO ΜΗζ, CDC13) 6·82- 6.99(m,3Η),7.33(m,1 H),7 · 5 5 (d,J = 7.8, 1H),8.38(s,1H)。 e•(土)-(順)-7 -漠-8,12 - _*赢-1,3,4,141)-四氯-4-嗣基-2H-二苯并[乂/]吡啶并[l,2d][l,4]氧雜庚因-1-羧酸 把麩胺酸酐(7.93 g,69.5 mmol)加到8-溴·3,7-二 氟-二苯并[入/][1,4]氧雜庚因(14.4 g5 46.4 mmol)於二 甲苯(3 0 ml )之攪拌溶液,然後把混合物以1 5 0 °C加熱 7 2小時。讓反應混合物冷卻至室溫並加入乙醚。過濾收 集產物且脫水乾燥而得到標題化合物,其無需進一步純 化即可使用(16.2,82%)。 f. ( ± )-(順)-(7-溴- 8,12-二氟- l,3,4,14b -四氫-4-酮 基-2H-二苯并[0,/]吡啶并[1,2-^][1,4]氧雜庚因-1-基)-胺 甲酸甲酯 於(±)-(順)-7-溴-8,12-二氟-1,3,4,1413-四氫-4-酮基-2H-二苯并[6,/]吡啶并[l,2d][l,4]氧雜庚因-1-羧酸 (16.2 g,38.2 mmol)於甲苯(500 ml)之溶液中,加 入三乙胺(9.7 ml,68 mmol)及 DPPA(10.6 ml,49.1 mmol)。把反應混合物加熱到回流2小時。接著,加入 -28 - 200820975 甲醇(4 0 ml )且於7 0 °C下繼續攪拌隔夜。在冷卻以後, 反應混合物用0.5M NaOH-溶液清洗(3次)、脫水乾燥 (硫酸鈉)且揮發,而得到粗製的標題化合物,其無需 進一步純化即可使用(17.3 g,1〇〇% ) 。(m/z) = 453 + 45 5 (M + H)+。 §.(±)-(順)-(7-溴-8512-二氟-1丄451413-四氫-211-二 苯并[乂/]吡啶并[1,2-^][1,4]氧雜庚因-1-基)-胺甲酸甲酯 把棚院(1·〇 Μ 於 THF’ 38.3 ml,38.3 mmol)逐滴 加到(±)-(順)-(7-溴-8,12-二氟-1,3,4,141^-四氫-4-酮 基-2H-二苯并[乂/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-胺 甲酸甲酯(38·2 mmol)於THF ( 200 mL)之攪拌溶液。 所得混合物於3 0°C下攪拌1小時。接著,逐滴加入水直 到氣體釋出停止爲止。將所得混合物攪拌1小時且用醋 酸乙酯(3 00 ml )稀釋並用食鹽水洗。在脫水乾燥(硫 酸鈉)後,溶劑於減壓下揮發掉而得到粗製標題化合物 (16.7 g,10 0%) 〇 (m/z) = 439 + 441 (M + H)+。 h.(±)-(順)-7-溴-8,12-二氟-1,3,4,1415-四氫-211-二苯 并[6,/]吡啶并[1,2-^][1,4]氧雜庚因-1-胺 把醋酸(8 0 m 1 )及溴化氫(4 8 %,4 0 m 1 )之混合物 加到(土)-(順)-(7-溴-8512-二氟-153,451413-四氫-211· 二苯并[心/]吡啶并[1,2-^/][1,4]氧雜庚因-1-基)-胺甲酸甲 酯(38.2 mmol),該混合物於1 〇 〇 °C下攪拌隔夜。冷卻 -29- 200820975 後,把反應混合物傾倒到冷1 N NaOH溶液(pH 9 )中。 其用醋酸乙酯萃取且有機層用食鹽水洗、脫水乾燥(硫 酸鈉)且溶劑於減壓下揮發掉而得到粗製標題化合物( 12·7 g,87% ),其無需進一步純化即可使用。(m/z) = 3 8 1 + 3 8 3 (M + H)+ 〇 ^(-)-(順)-7-溴-8512-二氟-15354,1413-四氫-211-二苯 并[I/]吡啶并[1,2 4][1,4]氧雜庚因-1-胺 (4S) -2-羥基- 5,5-二甲基-4-苯基-l,3,2-二氧磷醯環己烷 2-氧化物(1 :1 ) 於(±)-(順)-7-溴-8,12-二氟-l,3,4,14b-四氫-2H-二苯并[0,/]吡啶并[1,24;|[1,4]氧雜庚因-1-胺(12.06§, 31.65 mmol)於 120 ml CH2C12、25 ml 2-丙醇及 25 ml 乙醇之40C溶液中加入(+)芬塞福斯(phencyphos)( 3.84 g,15.82 mmol)於 50 ml CH2C12、25 ml 2-丙醇及 25 ml乙醇之溫溶液。該混合物以40 °C加熱。小心地把 dCh蒸發掉直到有少量結晶形成爲止,然後讓混合物 逐漸地冷卻到室溫。濾除沉澱物且再結晶而得到標題化 合物(3 · 9 4 g,2 0 % )。 j· ( - ) ·(順)-7-溴二氟- i,3,4,14b -四氫-2H-二苯 并[心/]吡啶并[l,2d][l,4]氧雜庚因-丨·胺 於刖一步驟製得之分塞福斯鹽類(3.9 4 g,6 · 3 2 mmol)於!50 mL之乙醇CH2C12 ( 1 : 9 )之溶液中力D入 •30- 200820975 IN NaOH ( 45 ml,45 mmol ),所得混合物於室溫下攪 拌1小時。水層用CH2C12萃取,合倂有機層用〇.5N NaOH洗,脫水乾燥(硫酸鈉)及於減壓下揮發而得到粗 製的標題化合物(2.32 g ’ 96%) 。e.e. = 98.9% (chiralpak AD-H 25*0.46 cm,庚院:2 -丙醇=9: 1)。 L (-)-(順)-N- ( 7-溴- 8,12·二氟- l,354514b-四氫-2H-二苯并[6,/]吡啶并[1,2-^][1,4]氧雜庚因-1-基)-2,2,2-三 氟乙醯胺 於(-)-(順)-7 -漠- 8,12-二氣·l,3,4,14b-四氯-2H-二苯并[Z^/]吡啶并[l,2-βΠ[l,4]氧雜庚因-l-胺(2·32g, 6.09 mmol)於甲醇(80 ml)及三乙胺(5_1 ml, 36.3 m m ο 1 )之混合物的溶液中加入三氟醋酸乙酯(4 · 3 m 1, 3 6.3 mmol)且所得混合物於室溫下攪拌2小時。加入水 (120ml )且再攪拌10分鐘。濾出所形成之沉澱物而得 到標題化合物(2·74 g,94%)。 1. ( ·) ·(順)-N- ( 7-氰基-8,12·二氟-l,3,4514b·四氫-2H-二苯并[Z^/]吡啶并[l52-d][l,4]氧雜庚因-:l-基)-2,2,2· 三氟乙醯胺 把 2 · 7 4 g ( 5 · 7 4 m m ο 1 )之(-)-(順)-N - ( 7 -溴-8,12-二氟-l,3,4,14b-四氫-2H-二苯并[6,/]吡啶并[1,2-内[1,4]氧雜庚因-卜基)-2,2,2-三氟乙醯胺、CuCN ( 1.3 g? 14.3 mmol) 、Cul ( 0.123 g,0.57 mniol)及 ΝΜP ( 25 -31 - 200820975 ml)之混合物於微波爐中於3 00瓦特冷卻作用以i8〇c>c擾 拌20分鐘。冷卻後,把反應混合物傾倒到水(5〇〇 mi ) 中。含有產物及鹽類之沉澱物用醋酸乙酯再溶解且濾除 鹽類。有機層用NH4〇H-溶液、水及鹽水洗,脫水乾燥及 濃縮而得到粗製化合物,其經結晶而製得標題化合物( 1.45 g ^ 59%)。h-NNlRMOO MHz,DMSO) 1·60-1·86(ιη, 3Η),2.01(m,1Η),3.15(m,lH),3.86(m,1Η),4.133(d,J = 10.0,1H),4.35(m,1H),7.00(m,1H),7.03 (m,1H),7.44 (d,J = 7.7,1H),7.6(d,J = 6.3,1H),9.23 (br-d,J = 7.8,1H) 〇 (m/z)= 424(M + H)+ 〇 111.(-)-(順)->1-(6-氯-7-氰基-8,12-二氟-1,3,4,141^四 氫-2H-二苯并[6,/]吡啶并[1,2 4][1,4]氧雜庚因-1-基)-2,2,2-三氟乙醯胺 類似實施例3,從(3·42 mmol)之(·)-(順)-^-(7-氰基-8,12-二氟-1,3,4,141>-四氫-211-二苯并[乂/]吡 啶并[1,2-^][1,4]氧雜庚因-1-基)-2,2,2-三氟乙醯胺製備 粗製化合物,其用驟層析(Si02,CH2Cl2/甲苯 1 : 9 )純 化及結晶而得到(-)-(順)·Ν- ( 6-氯-7-氰基-8,12-二 氟- l,3,4,14b-四氫- 2H-二苯并[6,/]吡啶并[1,2_^/][1,4]氧雜 庚因-1·基)-2,2,2-三氟乙醯胺(0_719 g,46%) 。Μρ· 1 74-1 75Χ: 。 h-NMRHOO MHz, CDCh) l.65(m, 1Η), 1.90(m,2H), 2.02(m,1H),2.89(m,1H),3.04(m,1H), 2.39(m,1H)5 4.8 6 (m,1H),6.95(m,3H),7.29(m,1H), -32- 200820975
7.66(br,1H)。e.e. = 100%5 r,=25.0 min.(chiralpak OJ-H 25*0.46 cm,庚烷:乙醇=9: 1)。(MIM) = 457。[a]D20 = 1 92。(c = 0.8 85,THF)。 實施例6 (-)-(順)-N- ( 6-氯-7-氰基·8,14-二氟- l,3,4,14b-四 氫-211-二苯并[乂/]吡啶并[1,2-^/][1,4]氧雜庚因-1-基)-乙 醯胺之製備 (式 I,R1=CH3,R2 = C1,R3=R4 = H,R5 = F) a. 4-溴-2-[[ (2,6-二氟苯基)亞甲基]胺基]-5-氟苯酚 類似實施例5步驟c,從2-胺基-4-溴-5-氟苯酚(1 1 g,53.4 mmol)及 2,6-二氟苯醛(5.8 ml,53.4 mmol) 製得4-溴-2-[ ( 2,6-二氟亞苯基)胺基]-5-氟苯酚(17.62 g, 100%) 。iH-NMRHOO MHz,CDC13) 6.83(d,J=10.2,
1H)9 7.〇2(m? 2H)5 7.44(m? 1H)? 7.52(m? 1H)? 8.85(s? 1H) b.8e^-l,7-二氟二苯并[6,/] [1,4]氧雜庚因 類似實施例5步驟d,從4_溴- 2-[ (2,6-二氟亞苯基 )胺基]-5 -氟苯酚(53·4 mmol)及 Cs2C03 (26 g,80 mmol)製得標題化合物(WJg,9?%)。 c· ( ± )-(順)-7-溴-8,14-二氟-1,3,4,141)-四氫-4-酮基- -33- 200820975 211-二苯并[6,/]吡啶并[1,2-^/][1,4]氧雜庚因-1-羧酸 類似實施例 5步驟e,從 8-溴-1,7-二氟二苯并 [6,/][1,4]氧雜庚因(8 g,25.8 mmol )及麩胺酸酐(5.9 g ,5 1.6 mmol )製備。冷卻後,把反應混合物溶解在醋酸 乙酯中,用水洗,脫水乾燥(硫酸鈉)且揮發而得到標 題羧酸(10·9 g,100% )。 d· ( ±)-(順)-(7-溴-8,14-二氟-1,3,4,1413-四氫-4-酮 基-2H-二苯并[6,/]吡啶并[1,2-^][1,4]氧雜庚因-1-基)-胺 甲酸甲酯 類似實施例5步驟£,從(±)-(順)-7-溴-8,14-二 氟- l,3,4,14b -四氫-4-酮基-2H-二苯并[6,/]吡啶并[1,2-内[1,4]氧雜庚因-1-羧酸(10.94 g,25.8 mmol )、三乙 胺(6.4 ml,45.6 mmol) 、DPPA(7.2 ml,33.31 mmol )及甲醇(29 ml)製備。粗製化合物用驟層析(Si02,甲 苯:醋酸乙酯 6 : 4 )純化而得到(± )-(順)-(7-溴-8,14-二氟-1,3,4,14b-四氫-4-酮基-2H-二苯并[6,/]吡啶并 [1,2-3][1,4]氧雜庚因_1-基)-胺甲酸甲酯(11§,94%) 6.(±)-(順)-(7-溴-8514-二氟-1,3,451413-四氫-211-二 苯并[έ,/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-胺甲酸甲酯 類似實施例5步驟g,從(±) ·(順)-(7-溴- 8,14-二氟- l,3,4,14b-四氫-4-酮基-2H-二苯并[6,/]吡啶并[1,2-内[1,4]氧雜庚因-1-基)·胺甲酸甲酯(1 1 g,24 mmol ) -34- 200820975 、硼烷(1·〇 Μ 於 THF’ 24.2 ml,24·2 mmol)製得粗製 標題化合物(1 〇 · 5 g,1 0 0 % 。 f ( 土)-(順)-7 -溴 _8,14-二氟-1,3,4,1413-四氫-211- 一 苯 并[δ,/]吡啶并[l,2d][l,4]氧雜庚因-1-胺 類似實施例5步驟h,從(土)-(順)-(7 -溴8,1 4 -二氧- l,3,4,14b -四氫- 2H-二苯并[6,/]卩比 Π定并[1,2 - [ 1,4 ]氧 雜庚因—I-基)-胺甲酸甲酯(1.9 g,4.3 mmol )、醋酸( 9 ml)及漠化氯(48%’ 5 ml)製得粗製標題化合物( 1.44 g 5 88%) 〇 8.(-)-(順)-7-溴-8,14-二氟-1,3,4514七-四氫-211-二苯 并[心/]吡啶并[l,2d][l,4]氧雜庚因-卜胺(4S) -2-羥基-5,5 -二曱基-4 -苯基-1,3,2 -二氧磷醯環己烷 2-氧化物(1 • 1 ) 類似實施例5步驟i,從2.2 g (5.77 mmol ) (土 )-(順)-7-溴-8,14-二氟-153,4,1413-四氫-211-二苯并 [6,/]吡啶并[l,2d][l,4]氧雜庚因-1-胺、0.7 g(2.88 mmol) (+)芬塞福斯(phencyphos) ' CH2C12 ( 100 ml )、乙醇(5 ml)及2-丁酮(50 ml)來製備。再結晶製 得標題化合物(〇·8 g,27% )。 h·(-)-(順)-7-溴-8,14-二氟-153,4,141>-四氫-211-二苯 并[6,/]吡啶并[1,2-^/][1,4]氧雜庚因-胺 •35- 200820975 類似實施例5步驟j,從前一步驟製得之芬塞福斯鹽 類(1·33 g,2.13 mmol )製得標題化合物(0.8 g,99% )。(e.e. = 99.7%) ( chiralpak AD-H 25*0.46 cm,庚院 :2-丙醇=8 : 2 )。 1.(-)-(順)-1^-(7-溴-8,14-二氟-1,3,4,141>-四氫-211-二苯并[心/]吡啶并[U24][154]氧雜庚因-1-基)-乙醯胺 • 於 0.4 g ( 1.05 mmol)(-)-(順)-7 -溴-8,1 4 -二 氟- l,3,4,14b-四氫-2H-二苯并[6,/]吡啶并[1,2-^[1,4]氧雜 庚因-1-胺於 CH2C12 ( 10 ml )及三乙胺(0.44 ml,3.15 mmol )之混合物的溶液中加入乙醯基氯(0.187 ml,2.62 mmol )於CH2C12 ( 5 ml )且於室溫下攪拌1小時。加入 飽和碳酸氫鈉水溶液,有機層用食鹽水洗、脫水乾燥( 硫酸鈉)及於減壓下濃縮而得到粗製化合物,其無需進 一步純化即可使用(〇 . 4 4 g,1 0 0 % )。 』.(-)-(順)->1-(7-氰基-8,14-二氟-15354,141^四氫- 211-二苯并[6,/]吡啶并[1,2-^/][1,4]氧雜庚因-1-基)-乙醯 胺 類似實施例5步驟1,從(-)·(順)-N- ( 7-溴-8,14-二氟-l,3,4,14b-四氫-2H-二苯并[I/]吡啶并[1,2-3][1,4]氧雜庚因-1-基)乙醯胺(0.46 g,1.08 mmol)、 CuCN ( 0.246 g,2.71 mmol )及 Cul ( 0.024 g5 0.108 mmol )製得粗製化合物,其用驟層析(Si02,CH2Cl2 ··醋 -36- 200820975 酸乙酯)純化而製得標題化合物(-)-(順)-N- ( 7-氰 基-8,14-二氟-1,3,4,14 b-四氫-2H·二苯并[6,/]吡啶并[1,2-内[1,4]氧雜庚因-1-基)乙醯胺(0.277 g,69% )。七-NMR(400 MHz, DMSO) 1.50(s? 3H)? 1.54- 1.75(m? 3H)? 1.95(m,1H),3.15 (m,1H),3.86(m,1H),4.22(d,J= 10.6, 1H),4.40(m,1H),7.02(m,1H),7.09(d,J = 8.6,1H),7.31 (m5 1H)? 7.44(d5 J=10.25 1H)? 7.57(d? J = 7.05 1H)? 7.75
(br-d,J = 9.4,1H)。19F-NMR(400 MHz, DMSO)-119, -113 。(m/z) = 3 70(M + H)+。 k.(-)-(順)-N- ( 6 -氣-7-氨基-8,14 -二氯-1,354,14b -四 氫-2H-二苯并[6,/]吡啶并[l,2j][l,4]氧雜庚因-1-基)乙 醯胺 類似實施例3,從(-)-(順)->1-(7-氰基-8,14-二 氟- l,3,4,14b-四氫-2Η-二苯并[6,/]吡啶并[l,2-j][l,4]氧雜 庚因 _1_ 基)乙醯胺(0.277 g,0.75 mmol)及 NCS (0.10 g,0.7 5 mmol)來製備。該粗製化合物用HPLC純化而製 得該標題化合物(〇·19 g,62%) 。W-NMRNOO MHz, DMSO) 1.46-1.57(m,4H),1.64(m,1H),1.72(m,1H),1.92 (m,1H),3.27(m,1H),3.5 3(m,1H),4.31(d,J = 11.6,1H), 4.38(m,1H), 7.05(m,lH),7·11 (d,J = 8.7,1H) 5 7.3 3 (m, 1H),7.64(d,J = 9.8,1H),7.81 (br-d,J = 9.8,1H)。e.e. = 10 0%,R/= 17 · 8 min. (chiralpak OD-H 25*0.46 cm,庚院 :乙醇=9 : 1)。(MIM) = 403。[a]D2°= -207。(c=1.0025, -37- 200820975 THF)。 實施例7 (-)-(順)-N- ( 6-氯-7-氰基-8,11-二氟 _l,3,4,14b-四 氫-2H-二苯并[6,/]吡啶并t1,2·"^1,4]氧雜庚因-1·基)· 2,2,2-三氟乙醯胺之製備 (式 I9 R1=CF3? R2 = C15 R3 = F ^ R4 = R5 二 Η) a.2-[[ ( 5 -溴-2,4 -二氟苯基)亞胺基]甲基]-6-氟苯酚 類似實施例5步驟e,從5-溴-2,4_二氟苯胺(12.2 g ,58.57 mmol)及 3 -氟-2-經基苯醒(8.2 g’ 58·57 mmol )製得標題化合物(1 9 · 3 g,1 0 0 % )。 1).8-溴-4,7-二氟二苯并[6,/][1,4]氧雜庚因 類似實施例5步驟(J,從2-[( 5-溴-2,4-二氟苯基) 亞胺甲基]-6 -氟苯酚( 58.57 mmol)及 Cs2C03 ( 29 g,89 mmol)製得標題化合物(16.6 g,91%)。 c. ( ± )-(順)-7-溴 _8,1 1-二氟- l,3,4,14b-四氫-4-酮基-2H-二苯并[6,/]吡啶并[1,2-^][1,4]氧雜庚因-1-羧酸 類似實施例5步驟e,從8-溴-4,7-二氟-二苯并 [乂/][1,4]氧雜庚因(16·6 g,53.54 mmol)及麩胺酸酐( 9·15 g,80·3 mmol )製得標題化合物(1 3 g,5 7% )。 -38- 200820975 d· ( ± )-(順)-(7-溴-8,1 1-二氟- l,3,4,14b -四氫-4-酮 基-2H-二苯并[乂/]吡啶并[1,2-ί/Π1,4]氧雜庚因-1-基)-胺 甲酸甲酯 類似實施例5步驟f,從(±)-(順)-7-溴-8,11-二 氟- l,3,4,14b-四氫-4-酮基-2H-二苯并[6,/]吡啶并[1,2-d][l,4]氧雜庚因-1-竣酸(13 g,30.66 mmol)、三乙胺 (7.5 ml 5 53 mmol ) 、D P P A ( 8 · 5 m 1,3 0.6 6 mm ο 1 )及 甲醇(32 ml )製得標題化合物(13·9 g,100% ) e· ( ±)-(順)-(7-溴-8,11-二氟-1,3,4,1413-四氫-211-二 苯并[乂/]吡啶并Π,24][1,4]氧雜庚因-1-基)-胺甲酸甲酯 類似實施例5步驟g,從(±)-(順)-(7-溴-8,11-二氟- l,3,4,14b-四氫-4-酮基-2Η-二苯并[乂/]吡啶并[1,2-d][l,4]氧雜庚因-1-基)-胺甲酸甲酯(30·66 mmol)、硼 院(1 · 〇 Μ於T H F ’ 3 1 m 1 ’ 3 1 m m ο 1 )製得粗製標題化合 物(13.4 g,100%) 〇 f. (±)-(順)-7-溴-8,11-二氟-1,3,4,141)-四氫-211-二苯 并[6,/]吡啶并[1,2-^[1,4]氧雜庚因-1-胺 類似實施例5步驟h,從(±)-(順)-(溴_8,1卜 二氟-1,3,4,141>-四氫-211-二苯并[6,/]吡啶并[1,2-3][1,4]氧 雜庚因-1-基)-胺甲酸甲酯(30.66 mmol )、醋酸(50 ml )及溴化氫(48%,30 ml )製得粗製標題化合物( 1 1 · 6 8 g,1 〇 〇 % )。 -39- 200820975 g·(-)-(順)·7·溴-8,11-二氟-1,3,4,1413-四氫-211_一苯 并[6,/]吡啶并[1,24][1,4]氧雜庚因-卜胺 (4S) -2-羥基-5,5-二甲基-4-苯基-i,3,2-二氧磷醯環己烷 2-氧化物(1 二 1 ) 類似實施例5步驟i,從(± )-(順)-7 -溴-8,1卜一 氟- U 3 5 4 514b-四氫- 2H-二苯并[6,/]吡啶并[1,24][U4]氧雜 庚因-1-胺(30.5 mmol)及(+)芬塞福斯(3.7 g’ 15.29 mmol)於 CH2Cl2(160 ml) ’ 及乙醇(100 ml)製備。 再結晶製得標題化合物(2.55 g,17%)。 h.(-)-(順)-7-溴-8,11-二氟-1,3,4,141)-四氫-211-二苯 并[6,/]吡啶并[l,2d][l,4]氧雜庚因-1-胺 類似實施例5步驟j,從前一步驟製得之芬塞福斯鹽 類(2.55 g,4.1 mmol)製得標題化合物(1.51 g,97% )。e.e. = 99.8% ( chiralpak AD-H 25*0.46 cm ’ 庚院:乙 醇=8 : 2 )。 [(-)-(順)-.(7-溴-8,11-二氟-1,3,4,1413-四氫-211-二苯并[6,/]卩比卩定并[1,2·^][1,4]氧雜庚因-1-基)-2,2,2-三 氟乙醯胺 g 類似實施例5步驟1^,從(-)-(順)-7-溴-8,11-二 氟- l,3,4,14b-四氫- 2Η-二苯并[δ,/]吡啶并[1,2-3][1,4]氧雜 庚因-卜胺(1.51 g,4.0 mmol)製得標題化合物(ι·73 -40- 200820975 ,9 1 % )。 k·(-)-(順)-N- ( 7-氰基-8,1卜二氟- l,3,4,14b-四氫-2H-二苯并[乂/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-2,2,2 -三氟乙醯胺 類似實施例5步驟1,從(-)-(順)-N- ( 7-溴-8,11-二氟- l,354,14b-四氫-2H-二苯并[心/]吡啶并[152-内 [1,4]氧雜庚因-卜基)-2,2,2-三氟乙醯胺(1.73 g,3.63 mmol) 、CuCN ( 〇·85 g,9.0 mmol )及 Cul ( 0·08 g,〇·36 mmol )製得標題化合物(1·3 g,82%) ° 1·(-)-(順)-N- ( 6-氯-7-氰基- 8,1 卜二氟- l,3,4,14b-四 氫-2H-二苯并[έ,/]吡啶并[l,2-d][l,4]氧雜庚因-1-基)-2,2,2-三氟乙醯胺 類似實施例3,從(-)-(順)-N - ( 7 -氰基-8,1 1 -二 氟- l,3,4,14b-四氫-2H-二苯并[Z>,/]吡啶并[l,2-t/][l,4]氧雜 庚因-1-基)-2,2,2-三氟乙醯胺(1.3 g,3·07 mmol)及 NCS( 0.42 g,3·〇7 mmol)來製備。該粗製化合物用結 晶純化而製得(-)·(順)·Ν· ( 2H-6-氯-7·氰基- 8,1 1-二 氯- l,3,4,14b -四氯- 2Η - 一^本并[6,/]卩比卩疋并[1,2-3][1,4]羁雑 庚因-1-基)-2,2,2-三氟乙醯胺(0.578,40%)。111-NMR(400 MHz,CDC13) 1.66(m,1H),1.89-2.l(m,3H), 2.91 (m, 1H), 3.08(m, 1H), 4.45(m, lH),4.88(m, 1H), 7.04-7.22(m? 4H), 7.64(br? 1H) 〇 e.e· -100%, R/=22.9 -41 - 200820975 min. (chiralpak OJ-H 25*0.46 cm,庚院:乙醇=9: 1)。 (MIM) = 457。[cx]D20= -196°(c=l .01,THF)。 實施例8 ()-(順)-N- ( 7 -気基-8, 14 - _^赢_1,3,4,1413-四氣-21·!-二苯并[ό,/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-2,2,2-三 氟乙醯胺之製備 • (式 I,R1=CF3,R2 = R3 = R4 = H,R5 = F ) &.(-)-(順)以-(7-溴-8,14-二氟-1,3,4,1413-四氫-211-二苯并[乂/]吡啶并[l,2d][l,4]氧雜庚因-1-基)-2,2,2-三 氟乙醯胺 類似實施例5步驟k,從0.408 g ( 1.07 mmol )(-)-(順)-7-溴-8514-二氟-1,3 5 4,1413-四氫-211-二苯并 [1/]吡啶并[1,2 j] [1,4]氧雜庚因-1-胺(實施例6,步驟 ^ h)製得標題化合物(0.486 g,95%)。 乜.(-)-(順)-1(7-氰基-8514-二氟-15 3 5 4 5 1 4 1^四氫-211-二苯并[6,/]吡啶并[1,2-^/][1,4]氧雜庚因-1-基)-2,2,2- 三氟乙醯胺 類似實施例5步驟1,從(-)-(順)-N- ( 7-溴-8,14-二氟- l,3,4,14b-四氫-2H-二苯并[6,/]吡啶并[1,2-内 [1,4]氧雜庚因-1-基)-2,2,2-三氟乙醯胺( 0.486 g,1.01 mmol ) 、CuCN ( 0.23 g,2 · 5 7 mm ο 1 )及 C u I ( 0 · 0 2 2 g, -42- 200820975 0· 1 mmol )製得標題化合物(0.3 97 g,92% ) 。Μρ· 262- 263 °C 。iH-NMRWOO MHz, DMSO) 1 . 5 9 -1 · 6 5 (m,2 H), 1.91-2.03(m? 2H), 3.60(m? 1H) 5 3.9 3 (d ? J= 1 4.5 ? 1 H) 5 4.40 (d,J=ll,1H),4.51(m,1H),7.04(m,lH)5 7.13 (d,J = 8.7, 1H),7.35(m,1H),7.48(d,J=10.4,1H)5 7.6 3 (d,J = 6.4,
1H),9.36(br_d,J=11.0,1H)。e.e. =100%,R/=16.5 min. (chiralpak AD-H 25*0.46 cm,庚院:2 -丙醇=9: 1)。 (MIM) = 423。[a]D20= -224°(c=l .08,THF)。 實施例9 (-)-(順)-N- ( 6 -氯-7 -氨基-8,14 -二氣-1,3,4,14b -四 氫-2H-二苯并[ό,/]吡啶并[1,2-ίΠ[1,4]氧雜庚因-1-基)-2,2,2-三氟乙醯胺 (式 I,R1=CF3,R2 = CI5 R3 = R4 = H,R5 = F) 類似實施例3,從(-)-(順)-N- ( 7-氰基-8,14-二 氟- l,3,4,14b-四氫-2H·二苯并[6,/]吡啶并[l,2d][l,4]氧雜 庚因-1-基)-2,2,2-三氟乙醯胺(0.245 g,0.58 mmol)及 NCS ( 0·08 g,0·5 8 mmol )製備。該粗製化合物用HPLC 純化而得到標題化合物(0.159 g,60% ) 。Α-ΝΜΜόΟΟ MHz, CDCls) 1.55(m, 1H)? 1.73(m, lH),1.88(m, 1H), 2.00(m,1H),3.29(m,1H),3.62(d,J=14.5,1H),4.47(m, 2H),7.06(m,1H),7.16(d,J = 9.2,1H),2.63(m,1H),7·68 (d,J=10.4,1H),9.39(br,1H)° e.e. =100%,R/=5.9min· (chiralpak AD-H 2 5*0.46 cm,庚烷:乙醇=9: 1)。(MIM) -43- 200820975 = 457。[a]D20= - 1 9 8 o(c= 1.0075,THF卜 實施例1 〇 於大鼠之活體內活性 投予本發明化合物後之排卵抑制作用係於有月經週 期之成熟大鼠硏究。動物用測試化合物(口服投藥)治 療1個完整的週期(4天,從排卵期到排卵前期)且於次 一(預測)排卵期的早上以屍體剖驗用顯微鏡估算輸卵 管內之卵子數目。計算大鼠之平均排卵數;最低活性劑 量(MAD )係定義成(令治療組之)平均排卵數相對於 安慰劑-治療動物減少6 () %之劑量。 如同表1所顯示地,本發明化合物於活體有(較其 他化合物)局出許多的活性。無法預期到且令人驚訝地 ’ 7 -氰基及8 -氟取代基之特別組合形成之活性特性較取 代型式僅有些微不同之相關化合物(例如僅有7_氰基取 代但於桌8位置無氟取代,或者僅有8 _氟取代但於第7 位置無氰基取代,或者於第7及8位置以外的其他位置 有氰基及氟取代之化合物)之活性更爲優越。 -44- 200820975 表1 :本發明之7-氰基-8-氟化合物與具有不同取代型式 之可比較化合物於活體內之孕激素類活性(於大鼠之排卵 抑制作用)
實施例 編號 結構 MAD (mg/kg) 實施例47 WO03/084963 CP 。’作U 0 >4 實施例52之 強效對映體 (eutomer) WO03/084963 ςτρ >~cF3 0 >4 實施例54之 強效對映體 WO03/084963 >4 實施例57 WO03/084963 Xcp )r〜 0 >4 -45- 200820975
WO03/084963 之實施例58之 強效對映體 ij 0 0.38 WO03/084963 之實施例59 0 >4 WO03/084963 之實施例60 ca 1 WO03/084963 之實施例63之 強效對映體 0 ca4 實施例2 jOCp 0.014 實施例3 0 0.08 -46- 200820975
實施例4 厂爲。〜 0 0.02 實施例5 c, < 0.025 實施例6 <0.02 實施例7 Cl Ail" 0.025 實施例8 :xx邊 ~ 0.01 實施例9 Cl / y-KF 0 <0.02 -47-
Claims (1)
- 200820975 十、申請專利範圍 1 * 一種式I之(順)-8-氟-二苯并[6,/]吡b定并[1,2_ 幻氧雜庚因-1-胺類化合物:其中 R 1爲(1 - 4 C )烷基,可任意地經一或多個鹵原子取 代;及 R2係選自H、鹵素、(1-6C)烷基及CN;及 R3、R4、R5分別爲Η或F。 2.如申請專利範圍第1項之化合物,其中R2爲Η 〇 3 ·如申請專利範圍第1項之化合物,其中R2爲Cl 〇 4. 如申請專利範圍第1項之化合物,其中R2爲CN 〇 5. 如申請專利範圍第1項之化合物,其中R3爲Η 、R4爲Η且R5爲Η。 6. 如申請專利範圍第1項之化合物,其中R3爲F 48- 200820975 ,R4 及 R5 爲 Η。 7. 如申請專利範圍第1項之化合物,其中R4爲F ,R3 及 R5 爲 Η。 8. 如申請專利範圍第1項之化合物,其中R5爲F ,R3 及 R4 爲 Η。 9. 如申請專利範圍第1項之化合物,其中 R1爲 CF3。 # 10·如申請專利範圍第1項之化合物,其中R1爲 CH3。 1 1 .如申請專利範圍第1項之化合物,其中R1爲 CF3,R2、R3、R4 及尺5皆爲11。 12. 如申請專利範圍第1項之化合物,其中R1爲 CF3,R2 爲 Cl、R3、R4 及 R5 皆爲 Η。 13. 如申請專利範圍第1項之化合物,其中R1爲 CF3,R2、R3 及 R4 皆爲 Η,及 R5 爲 F。 ® 14·如申請專利範圍第1項之化合物,其中Ri爲 CF3,R2爲Cl,R3及R4兩者爲Η,及R5爲F。 1 5 ·如申§靑專利車Β @弟1項之化合物’其具左旋性 〇 1 6 . —種避孕組成物,其含有申請專利範圍第1到 1 5項中任一項之化合物及避孕可接受之載體。 17. —種用於荷爾蒙替代療法或用於婦科疾病的 '冶 療之藥學組成物,其含有申請專利範圍第1到1 5項ψ <壬 一項之化合物及藥學上可接受之載體。 -49- 200820975 1 8 · —種申請專利範圍第1到1 5項中任〜J胃之彳匕合 物於製造用於荷爾蒙替代療法或用於婦科疾病%彳台胃2 藥劑之用途。 1 9 · 一種申請專利範圍第1到1 5項中任〜項之化合 物於製造避孕藥之用途。 20· —種避孕方法,其包含把避孕有效量之申請專 利範圍第1到1 5項中任一項之化合物投予給有需要之個 體。 21· —種式11之(順)_8-氟-二苯并[6,/]卩比π定并 [l,2d]氧雜庚因-1-胺類化合物:R3式Π 其中 R1爲(1-4C )烷基,可任意地經一或多個鹵原子取 代;及 R2爲Η ;及 R3、R4、R5分別爲Η或F。 22 · —種申請專利範圍第2 1項之化合物於製造申請 專利範圍第1到15項中任一項之化合物之用途。 -50- 200820975 23. —種式I化合物之製法,其係把式II化合物轉變成 式I化合物。-51 - 200820975 七、指定代表圖: (一) 、本案指定代表圖為:無 (二) 、本代表圖之元件代表符號簡單說明:無八、本案若有化學式時,請揭示最能顯示發明特徵的化學 式:式I
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| TWI297685B (en) | 2002-04-04 | 2008-06-11 | Organon Nv | Non-steroidal progesterone receptor modulators |
| CN101200429B (zh) * | 2006-12-13 | 2012-08-22 | 上海睿智化学研究有限公司 | 2-硝基-4,5-二卤代苯酚类和2-氨基-4,5-二卤代苯酚类及其盐及其合成方法 |
| US8063037B2 (en) | 2007-05-07 | 2011-11-22 | N. V. Organon | Progesterone receptor modulators |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004508373A (ja) * | 2000-09-07 | 2004-03-18 | バイエル・フアーマシユーチカルズ・コーポレーシヨン | 環式および非環式アミジンおよびプロゲステロン受容体結合剤として使用するためのそれらを含有する医薬組成物 |
| TWI297685B (en) * | 2002-04-04 | 2008-06-11 | Organon Nv | Non-steroidal progesterone receptor modulators |
-
2007
- 2007-09-26 KR KR1020097007645A patent/KR20090064454A/ko not_active Withdrawn
- 2007-09-26 ES ES07820620T patent/ES2349325T3/es active Active
- 2007-09-26 NZ NZ575276A patent/NZ575276A/en unknown
- 2007-09-26 SI SI200730404T patent/SI2066677T1/sl unknown
- 2007-09-26 JP JP2009529699A patent/JP2010504943A/ja not_active Ceased
- 2007-09-26 AT AT07820620T patent/ATE478078T1/de active
- 2007-09-26 DK DK07820620.8T patent/DK2066677T3/da active
- 2007-09-26 MX MX2009002804A patent/MX2009002804A/es not_active Application Discontinuation
- 2007-09-26 AU AU2007302007A patent/AU2007302007B2/en not_active Ceased
- 2007-09-26 RU RU2009115643/04A patent/RU2009115643A/ru not_active Application Discontinuation
- 2007-09-26 PT PT07820620T patent/PT2066677E/pt unknown
- 2007-09-26 PL PL07820620T patent/PL2066677T3/pl unknown
- 2007-09-26 BR BRPI0716830-6A patent/BRPI0716830A2/pt not_active IP Right Cessation
- 2007-09-26 HR HR20100526T patent/HRP20100526T1/hr unknown
- 2007-09-26 CA CA002664120A patent/CA2664120A1/en not_active Abandoned
- 2007-09-26 TW TW096135743A patent/TW200820975A/zh unknown
- 2007-09-26 WO PCT/EP2007/060225 patent/WO2008037746A1/en not_active Ceased
- 2007-09-26 CN CN2007800361667A patent/CN101522689B/zh not_active Expired - Fee Related
- 2007-09-26 EP EP07820620A patent/EP2066677B1/en active Active
- 2007-09-26 DE DE602007008589T patent/DE602007008589D1/de active Active
- 2007-09-27 PE PE2007001315A patent/PE20071451A1/es not_active Application Discontinuation
- 2007-09-27 CL CL200702788A patent/CL2007002788A1/es unknown
- 2007-09-27 AR ARP070104267A patent/AR063018A1/es not_active Application Discontinuation
-
2009
- 2009-03-03 IL IL197365A patent/IL197365A0/en unknown
- 2009-03-06 NO NO20091016A patent/NO20091016L/no not_active Application Discontinuation
- 2009-03-27 CO CO09031994A patent/CO6160325A2/es unknown
-
2010
- 2010-10-21 CY CY20101100942T patent/CY1110846T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2664120A1 (en) | 2008-04-03 |
| PT2066677E (pt) | 2010-11-10 |
| JP2010504943A (ja) | 2010-02-18 |
| PE20071451A1 (es) | 2008-10-30 |
| CL2007002788A1 (es) | 2008-04-18 |
| AR063018A1 (es) | 2008-12-23 |
| AU2007302007B2 (en) | 2012-02-02 |
| CN101522689B (zh) | 2012-01-11 |
| EP2066677B1 (en) | 2010-08-18 |
| HK1126767A1 (zh) | 2009-09-11 |
| SI2066677T1 (sl) | 2010-12-31 |
| DK2066677T3 (da) | 2010-11-08 |
| AU2007302007A1 (en) | 2008-04-03 |
| RU2009115643A (ru) | 2010-11-10 |
| CY1110846T1 (el) | 2015-06-10 |
| HRP20100526T1 (hr) | 2010-11-30 |
| EP2066677A1 (en) | 2009-06-10 |
| CO6160325A2 (es) | 2010-05-20 |
| PL2066677T3 (pl) | 2011-02-28 |
| KR20090064454A (ko) | 2009-06-18 |
| WO2008037746A1 (en) | 2008-04-03 |
| CN101522689A (zh) | 2009-09-02 |
| ATE478078T1 (de) | 2010-09-15 |
| NZ575276A (en) | 2011-07-29 |
| NO20091016L (no) | 2009-03-30 |
| IL197365A0 (en) | 2009-12-24 |
| MX2009002804A (es) | 2009-03-31 |
| BRPI0716830A2 (pt) | 2013-11-05 |
| DE602007008589D1 (de) | 2010-09-30 |
| ES2349325T3 (es) | 2010-12-30 |
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