JPH09510469A - 興奮性毒性に関連した中枢神経系の急性ならびに慢性障害に有用な、神経保護、神経栄養、ならびに抗炎症作用を有するn−アシルアルキルアミンのグルコシド誘導体 - Google Patents
興奮性毒性に関連した中枢神経系の急性ならびに慢性障害に有用な、神経保護、神経栄養、ならびに抗炎症作用を有するn−アシルアルキルアミンのグルコシド誘導体Info
- Publication number
- JPH09510469A JPH09510469A JP7524381A JP52438195A JPH09510469A JP H09510469 A JPH09510469 A JP H09510469A JP 7524381 A JP7524381 A JP 7524381A JP 52438195 A JP52438195 A JP 52438195A JP H09510469 A JPH09510469 A JP H09510469A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- group
- sugar
- aminoethanol
- glucopyranosyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.式(I): (式中、 R1は、1〜24の炭素原子を含む、飽和または不飽和の直鎖状または分枝状 脂肪族モノカルボン酸(脂肪族鎖は1以上のアミン、アルコール、もしくはケト ンの残基、複素環式基、脂環式基、または多環式基で置換されていてもよい)の 基であるか; 3〜24の炭素原子を含む、芳香族または複素環式モノカルボン酸基であるか ;あるいは 2〜24の炭素原子を含む、飽和または不飽和の脂肪族、アル脂肪族(araliph atic)、芳香族または複素環式ジカルボン酸(1以上のアミン、アルコールまた はケトンの残基で置換されていてもよい)の基であり; R2は、Hまたは1つのヒドロキシル基で置換されていてもよい直鎖状または 分枝状C1−C8脂肪族基であるか;あるいはアル脂肪族または芳香族基であり; R3は、1〜6の炭素原子を含む、直鎖状または分枝状アルキレン鎖(1以上の アリール基で置換されていてもよい)であるか;あるいは7〜10の炭素原子を 含むアルキレン鎖であり; nは0または1であり;mは1または2であり;n+mは2であり; あるいはR2とR3は窒素原子と一緒になって4〜7員環を形成し、該環は1以 上のカルボキシル基で置換されていてもよく、また、酸素と共有結合で結合して いてもよく; R4は、前の分子部分とグルコシド結合で結合した糖部分であり、ここで糖部 分は単糖、二糖または三糖由来であり、糖のヒドロキシル基はアセチル基、硫 酸基、またはリン酸基でエステル化されるか、および/または1以上のアミン残 基(任意にN−アシル化されていてもよい)で置換されていてもよい) で表されるN−アシルアルキルアミンの糖誘導体。 2.モノカルボン酸が酢酸、カプロン酸、パルミチン酸、オレイン酸、ミリスチ ン酸、リノール酸、ステアリン酸、ラウリン酸、ネルボン酸、アラキドン酸、ω −ヒドロキシパルミチン酸、γ−アミノ酪酸、γ−トリメチル−β−ヒドロキシ ブチロベタインおよびヒドロキシ基上でアシル化されたその誘導体、安息香酸、 トリメトキシ安息香酸、ニコチン酸、フェニルアントラニル酸、チオクト酸なら びにデオキシコリン酸からなる群より選択される、請求項1記載の糖誘導体。 3.ジカルボン酸がフマル酸、アゼライン酸、シュウ酸、コハク酸、グルタル酸 、ピメリン酸、トラウマチン酸、マレイン酸およびマロン酸ならびにそのヒドロ キシル同族体、フタル酸、葉酸ならびにクロモグリシン酸からなる群より選択さ れる、請求項1記載の糖誘導体。 4.ジカルボン酸の第2カルボキシルが官能化されてエステルまたはアミドを形 成している、請求項3記載の糖誘導体。 5.ジカルボン酸の第2カルボキシルが、第1カルボキシルが結合するのと同様 の分子部分に結合して以下の式(II)で表される対称分子を形成する、請求項 3記載の糖誘導体: (式中、R1、R2、R3、R4、mおよびnは請求項1で定義した通りであり、 R5は前記ジカルボン酸の二価の炭化水素基である)。 6.R2がHであり、nが1であり、そしてmが1である、請求項1〜5のいず れか1項に記載の糖誘導体。 7.R2が−CH3、−C2H5、−CH2OHおよび−C2H4OHからなる群より 選択され、nが1であり、そしてmが1である、請求項1〜5のいずれか1項に 記載の糖誘導体。 8.R3がエチレン、プロピレン、−(CH2)6−、 9.R4がD−およびL−リボース、D−およびL−グルコース、D−およびL −ガラクトース、D−およびL−マンノース、D−フラクトース、D−およびL −グルコサミン、D−ガラクトサミン、D−マンノサミン、グルクロン酸および シアル酸からなる群より選択される単糖部分である、請求項1〜8のいずれか1 項に記載の糖誘導体。 10.R4がラクトース、マルトース、シアリル−グルコースおよびシアリル− ガラクトースからなる群より選択される二糖部分である、請求項1〜8のいずれ か1項に記載の糖誘導体。 11.R4がシアリル−ラクトースの三糖部分である、請求項1〜8のいずれか 1項に記載の糖誘導体。 12.2−O−(β−D−グルコピラノシル)−N−パルミトイル−アミノエタ ノール。 13.2−O−(β−D−グルコピラノシル)−N−アセチル−アミノエタノー ル。 14.2−O−(β−D−グルコピラノシル)−N−ドデカノイル−アミノエタ ノール。 15.2−O−(β−D−ガラクトピラノシル)−N−パルミトイル−アミノエ タノール。 16.2−O−(β−D−グルコピラノシル)−N−ミリストイル−アミノエタ ノール。 17.2−O−(β−D−ガラクトピラノシル)−N−ベンゾイル−アミノエタ ノール。 18.2−O−(β−D−グルコピラノシル)−N−デカノイル−アミノエタノ ール。 19.2−O−(β−D−グルコピラノシル)−N−ミリストレイル−アミノエ タノール。 20.2−O−(β−D−グルコピラノシル)−N−オレオイル−アミノエタノ ール。 21.2−O−(β−D−グルコピラノシル)−N−ステアロイル−アミノエタ ノール。 22.以下の式: (式中、R1、R2、R3、n、およびmは請求項1で定義した通りである) で表されるアミドを反応性糖誘導体と、無水非プロトン性溶媒中、等モル量の 反応促進剤の存在下に低温で反応させることからなる、請求項1記載の糖誘導体 の製造方法。 23.溶媒がアセトニトリル、ジクロロメタンまたはその混合物である、請求項 22記載の方法。 24.反応促進剤が銀塩である、請求項22記載の方法。 25.銀塩がトリフルオロメタンスルホン酸銀である、請求項24記載の方法。 26.以下の工程からなる請求項1記載の糖誘導体の製造方法: A)式R2−NH−R3−OH(式中、R2およびR3は請求項1で定義した通り である)で表されるアミノアルコールを強酸の存在下、窒素雰囲気下で糖類と反 応させ; B)工程A)で得られた反応生成物をR1−COOH(式中、R1は請求項1で 定義した通りである)で表される活性化誘導体でN−アシル化する。 27.工程A)を不活性溶媒中で行う、請求項26記載の方法。 28.工程A)の強酸がメタンスルホン酸である、請求項27記載の方法。 29.適当な賦形剤および/または希釈剤とともに式(I): (式中、 R1は、1〜24の炭素原子を含む、飽和または不飽和の直鎖状または分枝状 脂肪族モノカルボン酸(脂肪族鎖は1以上のアミン、アルコール、もしくはケト ンの残基、複素環式基、脂環式基、または多環式基で置換されていてもよい)の 基であるか; 3〜24の炭素原子を含む、芳香族または複素環式モノカルボン酸基であるか ;あるいは 2〜24の炭素原子を含む、飽和または不飽和の脂肪族、アル脂肪族(araliph atic)、芳香族または複素環式ジカルボン酸(1以上のアミン、アルコールまた はケトンの残基で置換されていてもよい)の基であり; R2は、Hまたは1つのヒドロキシル基で置換されていてもよい直鎖状または 分枝状C1−C8脂肪族基であるか;あるいはアル脂肪族または芳香族基であり; R3は、1〜6の炭素原子を含む、直鎖状または分枝状アルキレン鎖(1以上の アリール基で置換されていてもよい)であるか;あるいは7〜10の炭素原子を 含むアルキレン鎖であり; nは0または1であり;mは1または2であり;n+mは2であり; あるいはR2とR3は窒素原子と一緒になって4〜7員環を形成し、該環は1以 上のカルボキシル基で置換されていてもよく、また、酸素と共有結合で結合して いてもよく; R4は、前の分子部分とグルコシド結合で結合した糖部分であり、ここで糖部 分は単糖、二糖または三糖由来であり、糖のヒドロキシル基はアセチル基、硫酸 基、またはリン酸基でエステル化されるか、および/または1以上のアミン 残基(任意にN−アシル化されていてもよい)で置換されていてもよい) で表されるN−アシルアルキルアミンの少なくとも1つの糖誘導体を活性成分 として含む医薬組成物。 30.経口または非経口経路で投与される、請求項29記載の医薬組成物。 31.顆粒状粉末、錠剤、ピルまたはカプセルの形で経口投与可能な請求項30 記載の医薬組成物。 32.静脈内、皮下または筋肉内投与可能な請求項30記載の医薬組成物。 33.局所または経皮経路で投与可能な請求項29記載の医薬組成物。 34.点眼剤または軟膏剤の形で眼科的使用に適した、請求項29記載の医薬組 成物。 35.活性成分を0.1〜100mg/kg/die.の用量範囲で少なくとも 30日間投与する、請求項29記載の医薬組成物。 36.用量範囲が1〜30mg/kg/die.である、請求項35記載の医薬 組成物。 37.興奮性アミノ酸受容体の過剰刺激と関連する中枢神経系の急性または慢性 疾患の治療における、式(I): (式中、 R1は、1〜24の炭素原子を含む、飽和または不飽和の直鎖状または分枝状 脂肪族モノカルボン酸(脂肪族鎖は1以上のアミン、アルコール、もしくはケト ンの残基、複素環式基、脂環式基、または多環式基で置換されていてもよい)の 基であるか; 3〜24の炭素原子を含む、芳香族または複素環式モノカルボン酸基であるか ;あるいは 2〜24の炭素原子を含む、飽和または不飽和の脂肪族、アル脂肪族(araliph atic)、芳香族または複素環式ジカルボン酸(1以上のアミン、アルコールまた はケトンの残基で置換されていてもよい)の基であり; R2は、Hまたは1つのヒドロキシル基で置換されていてもよい直鎖状または 分枝状C1−C8脂肪族基であるか;あるいはアル脂肪族または芳香族基であり; R3は、1〜6の炭素原子を含む、直鎖状または分枝状アルキレン鎖(1以上の アリール基で置換されていてもよい)であるか;あるいは7〜10の炭素原子を 含むアルキレン鎖であり; nは0または1であり;mは1または2であり;n+mは2であり; あるいはR2とR3は窒素原子と一緒になって4〜7員環を形成し、該環は1以 上のカルボキシル基で置換されていてもよく、また、酸素と共有結合で結合して いてもよく; R4は、前の分子部分とグルコシド結合で結合した糖部分であり、ここで糖部 分は単糖、二糖または三糖由来であり、糖のヒドロキシル基はアセチル基、硫酸 基、またはリン酸基でエステル化されるか、および/または1以上のアミン残基 (任意にN−アシル化されていてもよい)で置換されていてもよい) で表されるN−アシルアルキルアミンの糖誘導体の使用。 38.疾患が低酸素性虚血、発作、脳および脊髄損傷、癲癇、一過性虚血性発作 、神経ラチリスム、筋萎縮性側索硬化症、ハンチントン舞踏病、アルツハイマー 病、一次痴呆、ウイルス病原と関連する痴呆、および無酸素虚血性網膜疾患から なる群より選択される、請求項37記載の化合物の使用。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI940524A IT1271624B (it) | 1994-03-21 | 1994-03-21 | Derivati glucosidici di n-acil alchilamine capaci di esercitare effetto o neuroprotettivo utilizzabili nelle patologie acute e croniche del sistema nervoso centrale correlate ad eccitotossicita' |
| IT94A000524 | 1994-03-21 | ||
| PCT/EP1995/001026 WO1995025736A1 (en) | 1994-03-21 | 1995-03-20 | Glucosidic derivatives of n-acyl alkylamines exerting neuroprotective, neurotrophic and anti-inflammatory action, useful in acute and chronic disorders of the central nervous system connected with excitotoxicity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09510469A true JPH09510469A (ja) | 1997-10-21 |
| JP4063864B2 JP4063864B2 (ja) | 2008-03-19 |
Family
ID=11368282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52438195A Expired - Lifetime JP4063864B2 (ja) | 1994-03-21 | 1995-03-20 | 興奮性毒性に関連した中枢神経系の急性ならびに慢性障害に有用な、神経保護、神経栄養、ならびに抗炎症作用を有するn−アシルアルキルアミンのグルコシド誘導体 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0751947B1 (ja) |
| JP (1) | JP4063864B2 (ja) |
| AT (1) | ATE169629T1 (ja) |
| AU (1) | AU2110095A (ja) |
| DE (1) | DE69504048T2 (ja) |
| DK (1) | DK0751947T3 (ja) |
| ES (1) | ES2124012T3 (ja) |
| IT (1) | IT1271624B (ja) |
| WO (1) | WO1995025736A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007262068A (ja) * | 2006-03-28 | 2007-10-11 | Epitech Group Srl | 免疫系の一般的反応により引き起こされる病態の治療のための医薬組成物 |
| JP2012505928A (ja) * | 2008-10-20 | 2012-03-08 | ベネバイオシス カンパニー リミテッド | 眼疾患の予防又は治療用組成物 |
| JP2016501228A (ja) * | 2012-11-28 | 2016-01-18 | ビクトリア リンク リミテッド | Bace−1の阻害剤としての糖樹状クラスター化合物 |
| JP2020515633A (ja) * | 2017-03-23 | 2020-05-28 | ヴィクトリア リンク リミテッド | ヘパラン硫酸糖模倣物化合物並びにその医薬品及び薬用化粧品としての使用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4070966B2 (ja) * | 2001-06-28 | 2008-04-02 | 株式会社カネボウ化粧品 | 新規ガラクトシルセラミド類縁体及び用途 |
| JP6445453B2 (ja) * | 2012-11-28 | 2018-12-26 | ビクトリア リンク リミテッド | 樹状コア化合物 |
| CN105418698B (zh) * | 2015-12-21 | 2018-04-27 | 上海市第七人民医院 | 一种酰胺乙氧基-β-D-葡萄糖苷类化合物及其制备方法和应用 |
| US12611419B2 (en) | 2017-12-21 | 2026-04-28 | Innomedica Holding Ag | Liposomal composition for use in a method of treating Parkinson's disease |
| CN115466178B (zh) * | 2021-06-11 | 2024-06-11 | 青岛海合生物科技有限公司 | 一种神经酸衍生物及其制备方法和应用 |
| FR3147951A1 (fr) * | 2023-04-19 | 2024-10-25 | Paris Sciences Et Lettres | Particules de monosaccharides modifies par une chaine hydrophobe et de cyclodextrine. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1260156B (it) * | 1992-08-03 | 1996-03-28 | Fidia Spa | Derivati dell'acido neuraminico |
-
1994
- 1994-03-21 IT ITMI940524A patent/IT1271624B/it active IP Right Grant
-
1995
- 1995-03-20 ES ES95928857T patent/ES2124012T3/es not_active Expired - Lifetime
- 1995-03-20 WO PCT/EP1995/001026 patent/WO1995025736A1/en not_active Ceased
- 1995-03-20 DE DE69504048T patent/DE69504048T2/de not_active Expired - Lifetime
- 1995-03-20 EP EP95928857A patent/EP0751947B1/en not_active Expired - Lifetime
- 1995-03-20 AU AU21100/95A patent/AU2110095A/en not_active Abandoned
- 1995-03-20 DK DK95928857T patent/DK0751947T3/da active
- 1995-03-20 AT AT95928857T patent/ATE169629T1/de not_active IP Right Cessation
- 1995-03-20 JP JP52438195A patent/JP4063864B2/ja not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007262068A (ja) * | 2006-03-28 | 2007-10-11 | Epitech Group Srl | 免疫系の一般的反応により引き起こされる病態の治療のための医薬組成物 |
| JP2012505928A (ja) * | 2008-10-20 | 2012-03-08 | ベネバイオシス カンパニー リミテッド | 眼疾患の予防又は治療用組成物 |
| JP2016501228A (ja) * | 2012-11-28 | 2016-01-18 | ビクトリア リンク リミテッド | Bace−1の阻害剤としての糖樹状クラスター化合物 |
| JP2020515633A (ja) * | 2017-03-23 | 2020-05-28 | ヴィクトリア リンク リミテッド | ヘパラン硫酸糖模倣物化合物並びにその医薬品及び薬用化粧品としての使用 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2110095A (en) | 1995-10-09 |
| WO1995025736A1 (en) | 1995-09-28 |
| DK0751947T3 (da) | 1999-05-10 |
| ITMI940524A0 (it) | 1994-03-21 |
| DE69504048T2 (de) | 1999-04-22 |
| ITMI940524A1 (it) | 1995-09-21 |
| ATE169629T1 (de) | 1998-08-15 |
| IT1271624B (it) | 1997-06-04 |
| EP0751947A1 (en) | 1997-01-08 |
| ES2124012T3 (es) | 1999-01-16 |
| DE69504048D1 (de) | 1998-09-17 |
| JP4063864B2 (ja) | 2008-03-19 |
| EP0751947B1 (en) | 1998-08-12 |
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