JPH0159879B2 - - Google Patents

Info

Publication number
JPH0159879B2
JPH0159879B2 JP55135903A JP13590380A JPH0159879B2 JP H0159879 B2 JPH0159879 B2 JP H0159879B2 JP 55135903 A JP55135903 A JP 55135903A JP 13590380 A JP13590380 A JP 13590380A JP H0159879 B2 JPH0159879 B2 JP H0159879B2
Authority
JP
Japan
Prior art keywords
hydroxymethyl
pregnadien
aspergillus
hydroxy
culture
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.)
Expired
Application number
JP55135903A
Other languages
English (en)
Other versions
JPS5658497A (en
Inventor
Petsuoruto Kaaru
Ueebaa Arufureeto
Kiisurihi Kurausu
Kuriigaa Berunharuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schering AG filed Critical Schering AG
Publication of JPS5658497A publication Critical patent/JPS5658497A/ja
Publication of JPH0159879B2 publication Critical patent/JPH0159879B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/0025—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa substituted in position 16
    • C07J7/003—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/0037—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0007—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa
    • C07J5/0023—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa substituted in position 16
    • C07J5/003—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes
    • C07J5/0038—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes by an alkyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
    • C07J7/0045—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
    • C07J7/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa substituted in position 16
    • C07J7/0055—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P33/00—Preparation of steroids
    • C12P33/06—Hydroxylating
    • C12P33/08—Hydroxylating at 11 position
    • C12P33/10—Hydroxylating at 11 position at 11 alpha-position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

【発明の詳細な説明】 本発明は、20α−ヒドロキシメチル−１，４−
プレグナジエン−３−オンを、相応する反応をす
ることのできるアスペルギルス・オチラセウス
（Aspergillus Occhraceus）の生培養で醗酵させ
ることより成る、11α−ヒドロキシ−20α−ヒド
ロキシメチル−１，４−プレグナジエン−３−オ
ンの製法に関する。
一般に、１，２−位が飽和されているステロイ
ドにおいて、11−ヒドロキシル化を実施すること
は公知である。20α−ヒドロキシメチル−４−プ
レグネン−３−オンをアスペルギルス・オチラセ
ウスで醗酵させると、主成分として6α，11α−ジ
ヒドロキシ−20−ヒドロキシメチル−４−プレグ
ネン−３−オンが得られ、所望の11α−ヒドロキ
シ−20−ヒドロキシメチル−４−プレグネン−３
−オンは非常に低い収率でのみ得られる。
ところで、１，２−位で飽和されたステロイド
の代わりに、相応する１−位不飽和のステロイド
を基質として使用する際に、6β−ヒドロキシル
化は実際に現れないことが判明した。
反応に必要なアスペルギルス・オチラセウス
（Aspergillus Occhraceus）菌株は、周知の微生
物の寄託局から自由に入手しうる。適当なアスペ
ルギルス・オチラセウス（Aspergillus
Occhraceus）菌株は、例えば次のものである：
アスペルギルス・オチラセウス（Aspergillus
Occhraceus）CBS13252、ATCC1008、
ATCC12337、ATCC18500又はNRRL405。
本発明方法は、ステロイドの微生物学的ヒドロ
キシル化で通常使用される条件下で行う。通常使
用される培養条件とは、適当な倍地中で通気下に
水中培養を行うことである。培養物に基質（溶剤
にとかすか又は乳化形で）を添加し、基質の最大
変化が得られるまで醗酵させる。
適当な基質の溶剤は、例えばメタノール、エタ
ノール、グリコールモノメチルエーテル、ジメチ
ルホルムアミド又はジメチルスルホキシドであ
る。基質の乳化は、例えばこれを微細な形は又は
水と混合し得る溶剤（例えばメタノール、エタノ
ール、アセトン、グリコールモノメチルエーテ
ル、ジメチルホルムアミド又はジメチルスルホキ
シド）にとかして常用の乳化助剤を含有する（好
ましくは脱灰された）水中に激しく撹拌しながら
混入することにより行うことができる。適当な乳
化助剤は非イオン性乳化剤、例えばエチレンオキ
シド付加物又はポリグリコールの脂肪酸エステル
である。適当な乳化剤としては、市場で得られ湿
潤剤テキン（Tegin） 、トウエン（Tween）
及びスパン（Span）が挙げられる。
最適の基質濃度、基質添加時間及び醗酵時間
は、使用される醗酵条件により決まる。これらの
大きさは、一般に微生物学的ステロイド変換で必
要であるように個々の場合に、当業者に慣用され
ている予備実験で確かめるべきである。
次に実施例につき本発明を説明する。
例 １ グルコース3.0％、コーンスチーブ1.0％、硝酸
ナトリウム0.2％、燐酸二水素カリウム0.1％、燐
酸水素二カリウム0.2％、燐酸マグネシウム0.05
％、燐酸鉄0.002％及び塩化カリウム0.05％から
なる滅菌培養液１を有する２のエルレンマイ
ヤーフラスコに、アスペルギス・オチラセウス
（Aspergillus Occhraceus）NRRL405の凍結乾
燥培養物を接種し、回転振盪機上で30℃で72時間
振盪する。この前培養物125mlを、コーンスチー
プ１％及び大豆粉末１％からなる滅菌培地7.5
を有する20の醗酵器に接種する。消泡剤として
のシリコンSHを添加して、通気（毎分10）、圧
力0.7atm.ｇ及び撹拌（220r.p.m.）下に29℃で24
時間醗酵させる。続いてこの前醗酵器の培養物
1.8を、滅菌条件下にコーンスチープ1.0％及び
大豆粉末1.25％からなる滅菌培地26を有する30
の醗酵器に接種し、消泡剤の添加後、通気（毎
分10）、圧力0.7atm.ｇ及び撹拌（220r.p.m.）下
に29℃で12時間生長させる。次いで水２中の微
細な20α−ヒドロキシメチル−１，４−プレグナ
ジエン−３−オン90ｇの滅菌懸濁液をこれに添加
し、撹拌し、更に通気させる。接触時間60時間後
に、醗酵器の内容物をメチルイソブチルケトンそ
れぞれ10と３回撹拌し、合した抽出物を真空中
で浴温度50℃で濃縮する。その場合生じた11α−
ヒドロキシ−化合物は白色の結晶の形で沈澱す
る。吸引濾過し、乾燥した後に、11α−ヒドロキ
シ−20α−ヒドロキシメチル−１，４−プレグナ
ジエン−３−オン（融点251〜252℃）81ｇが得ら
れる。

Claims (1)

    【特許請求の範囲】
  1. １ 11α−ヒドロキシ−20α−ヒドロキシメチル
    −１，４−プレグナジエン−３−オンを製造する
    方法において、20α−ヒドロキシメチル−１，４
    −プレグナジエン−３−オンを、相応する反応を
    することのできるアスペルギルス・オチラセウス
    の生培養で醗酵させることを特徴とする、11α−
    ヒドロキシ−20α−ヒドロキシメチル−１，４−
    プレグナジエン−３−オンの製法。
JP13590380A 1979-10-02 1980-10-01 Production of androstane or pregnane type 11 alphaa hydroxyy33oxoodelta1*44steroid Granted JPS5658497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940285 DE2940285A1 (de) 1979-10-02 1979-10-02 Verfahren zur herstellung von 11(alpha)-hydroxy-3-oxo-(delta)(pfeil hoch)1(pfeil hoch)(pfeil hoch),(pfeil hoch)(pfeil hoch)4(pfeil hoch)-steroiden

Publications (2)

Publication Number Publication Date
JPS5658497A JPS5658497A (en) 1981-05-21
JPH0159879B2 true JPH0159879B2 (ja) 1989-12-20

Family

ID=6082718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13590380A Granted JPS5658497A (en) 1979-10-02 1980-10-01 Production of androstane or pregnane type 11 alphaa hydroxyy33oxoodelta1*44steroid

Country Status (4)

Country Link
EP (1) EP0028309B1 (ja)
JP (1) JPS5658497A (ja)
AT (1) ATE11568T1 (ja)
DE (2) DE2940285A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248434A1 (de) * 1982-12-23 1984-06-28 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur herstellung von 3,11(alpha)-dihydroxy-1,3,5(10)-oestratrien-derivaten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843218A (en) * 1955-01-27 1960-08-04 Schering Corp Production of pregnadienes
DE1128854B (de) * 1958-11-13 1962-05-03 Scherico Ltd Verfahren zur Herstellung von 11-hydroxylierten Steroiden der Pregnanreihe
CH383364A (de) * 1959-02-12 1964-10-31 Ciba Geigy Verfahren zur Darstellung von 11a-Oxy-6a-halogensteroiden der Pregnanreihe
US3352760A (en) * 1964-07-06 1967-11-14 Wisconsin Alumni Res Found Process for producing 11 alpha hydroxy steroids
DE1909152C3 (de) * 1969-02-19 1978-05-03 Schering Ag, 1000 Berlin Und 4619 Bergkamen Mikrobiologisches Verfahren zur Herstellung von 11 a-Hydroxy-3-oxo- 8I4-Stero'de"der Pregnanund Androstanreihe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CANADIAN JOURNAL OF MICROBIOLOGY=1968 *

Also Published As

Publication number Publication date
ATE11568T1 (de) 1985-02-15
DE2940285A1 (de) 1981-05-07
JPS5658497A (en) 1981-05-21
EP0028309A1 (de) 1981-05-13
EP0028309B1 (de) 1985-01-30
DE3070066D1 (en) 1985-03-14

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