JP2010535173A - コルテキソロンの17α−モノエステルおよび/またはその9,11−デヒドロ誘導体を得るための酵素的方法 - Google Patents
コルテキソロンの17α−モノエステルおよび/またはその9,11−デヒドロ誘導体を得るための酵素的方法 Download PDFInfo
- Publication number
- JP2010535173A JP2010535173A JP2010518628A JP2010518628A JP2010535173A JP 2010535173 A JP2010535173 A JP 2010535173A JP 2010518628 A JP2010518628 A JP 2010518628A JP 2010518628 A JP2010518628 A JP 2010518628A JP 2010535173 A JP2010535173 A JP 2010535173A
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- Prior art keywords
- cortexolone
- crystalline form
- propionate
- drx
- compound
- 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.)
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Abstract
Description
式IIの化合物
と、
式IIIの化合物
R’OH (III)
(式中、R’は1から10個の炭素原子を含有する直鎖であり、好ましくはC1〜C8アルキルである。)
とを、カンジダからのリパーゼの存在下で反応させることを特徴とする方法である。
本発明によれば、Rは、好ましくはC1〜C4アルキルであり、さらにより好ましくは、CH3、CH3CH2、CH3(CH2)2、またはCH3(CH2)3の中から選択される。
ブタノール(0.4g、5.45mmol)およびCCL(17.4g、3.86U/mg、FLUKA)を、コルテキソロン−17α,21−ジプロピオネート(0.5g、1.09mmol)をトルエン(50ml)に溶かした溶液に添加する。混合物を攪拌しながら30℃に維持し、その後、初期材料が溶解するまで(24時間)反応をTLC(トルエン/酢酸エチル 6/4)中で進行させる。セライト層を使用した濾過を用いて、酵素を除去する。低圧下で蒸発させた後、コルテキソロン17α−プロピオネート(0.437、99%)を回収する。ジイソプロピルエーテルからの結晶化により、HPLCで純度>99%の生成物が得られる。
コルテキソロン,17α,2−ジプロピオネート(0.5g、1.09mmol)をアセトニトリル(40ml)に溶解し、CALB(2.3g、2.5U/mg Fluka)およびオクタノール(0.875ml)を添加する。混合物を攪拌しながら30℃に、76時間維持する。濾紙を使用した濾過を用いて酵素を除去する。溶媒が蒸発したら、固体(0.4758)を回収するが、この固体は、分析1H−NMRにより、91%のコルテキソロン−17α−プロピオネートで構成されたと見なされるものである。
溶媒(t−ブチルメチルエーテルまたはジイソプロピルエーテル)を、表3に示される比によりサンプルに添加する。混合物を、攪拌しながらサンプルが完全に溶解するまで、溶媒の沸騰温度に加熱する。室温に冷却し、攪拌しながら6時間、この温度のままにする。ブフナー漏斗を使用して濾過し、低圧下で得られた固体を室温で15時間維持し、次いで40℃で5時間維持する。
サンプルを、表3に示される比に従って、適切な溶媒(ジクロロメタン、アセトン、酢酸エチル、またはエタノール)に溶解し、次いで溶媒、ヘキサン、または水を、表3に示される比に従って添加し、混合物を、攪拌しながら室温で維持する。ブフナー漏斗を使用した濾過によって沈殿物を回収し、実施例6の場合と同様に乾燥する。
Claims (27)
- RがC1〜C4アルキルであることを特徴とする請求項1に記載の方法。
- Rが、CH3、CH3CH2、CH3(CH2)2、またはCH3(CH2)3の中から選択されることを特徴とする請求項1に記載の方法。
- R’が、1〜8個の炭素原子を含有する脂肪族鎖であることを特徴とする請求項1に記載の方法。
- 好ましくは非プロトン性である、有機溶媒の存在下で行われることを特徴とする請求項1に記載の方法。
- 前記溶媒が、トルエン、アセトニトリル、テトラヒドロフラン、ジクロロメタン、および/またはクロロホルムの中から選択されることを特徴とする請求項5に記載の方法。
- 前記式IIの化合物が、約0.01から0.15モルの範囲内の量で存在することを特徴とする請求項1に記載の方法。
- 前記式IIの化合物が、0.025モルの量で存在することを特徴とする請求項7に記載の方法。
- 前記式IIIの化合物が、メタノール、エタノール、ブタノール、および/またはオクタノールの中から選択されることを特徴とする請求項1に記載の方法。
- 前記式IIIの化合物が、初期基質のモル当たり、約0.5から約50モルまでの様々な量で存在することを特徴とする請求項1に記載の方法。
- 前記式IIIの化合物が、基質のモル当たり、5モルの量で存在することを特徴とする請求項1に記載の方法。
- カンジダからの前記リパーゼが、CCLとCALBとから選択されることを特徴とする請求項1に記載の方法。
- カンジダからの前記リパーゼが、約100から1000000U/mmolまでの様々な量で存在することを特徴とする請求項1に記載の方法。
- カンジダからの前記リパーゼが、CCLの場合は約1000から1000000U/mmolに及ぶ量で存在し、CALBの場合は約100から100000U/mmolに及ぶことを特徴とする請求項13に記載の方法。
- 有機溶媒から結晶化するさらなるステップを含むことを特徴とする請求項1に記載の方法。
- 前記結晶化溶媒が、ジイソプロピルエーテル、terブチルメチルエーテル、ジクロロメタン、ヘキサン、アセトン、エタノール、酢酸エチル、水、またはこれらの混合物の中から選択されることを特徴とする請求項15に記載の方法。
- 反応温度が10から48℃の範囲内、好ましくは20から32℃の範囲内であることを特徴とする請求項1〜16のいずれか一項に記載の方法。
- 図1に示されるDRX、および/または図2に示されるDSC、および/または図3に示されるIRを特徴とする結晶形態Iのコルテキソロン−17α−プロピオネート。
- 図4に示されるDRX、および/または図5に示されるDSC、および/または図6に示されるIRを特徴とする結晶形態IIのコルテキソロン−17α−プロピオネート。
- 図7、10、または13に示されるDRX、および/または図8、11、または14に示されるDSC、および/または図9、12、または15に示されるIRを特徴とする結晶形態IIIのコルテキソロン−17α−プロピオネート。
- 図28に示されるDRX、および/または図29に示されるIRを特徴とする結晶溶媒和物形態IVのコルテキソロン−17α−プロピオネート。
- 図16、19、22、または25に示されるDRX、および/または図17、20、23、または26に示されるDSC、および/または図18、21、24、または27に示されるIRを特徴とする結晶形態Iの9,11−デヒドロ−コルテキソロン−17α−ブタノエート。
- 請求項18から22に記載の結晶形態の少なくとも1種を、少なくとも1種の生理学的に許容される賦形剤と共に含有することを特徴とする医薬組成物。
- 固体、半固体、ペースト状、または液体形態にあることを特徴とする請求項23に記載の医薬組成物。
- 錠剤、カプセル、粉末、ペレット、懸濁液、エマルジョン、溶液、クリーム、ゲル、軟膏、ローション、またはペーストの形をとることを特徴とする請求項24に記載の組成物。
- 泌尿生殖器系、内分泌系、皮膚、および/または皮膚付属器に影響を及ぼす病状を治療するためであることを特徴とする請求項18から22のいずれか一項に記載の結晶形態。
- にきび、脂漏性皮膚炎、男性ホルモン性脱毛症、多毛症、良性前立腺過形成、前立腺癌の諸形態、男性避妊、多嚢胞性卵巣症候群、性的早熟症候群、および攻撃的または異常な性行動の制御を治療するためであることを特徴とする請求項26に記載の結晶形態。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013163683A (ja) * | 2007-08-03 | 2013-08-22 | Cosmo Spa | コルテキソロンの17α−モノエステルおよび/またはその9,11−デヒドロ誘導体を得るための酵素的方法 |
JP2017530171A (ja) * | 2014-10-08 | 2017-10-12 | コスモ・テクノロジーズ・リミテツド | 腫瘍治療に用いるためのコルテキソロンの17α,21−ジエステル |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20132157A1 (it) | 2013-12-20 | 2015-06-21 | Cosmo Dermatos Srl | Cortexolone 17alfa-propionate for use in the treatment of skin wounds and/or atrophic skin disorders . cortexolone 17alfa-propionato per uso nel trattamento delle ferite della pelle e/o disordini atrofici della pelle. |
EP3108879A1 (en) | 2015-06-25 | 2016-12-28 | Cassiopea S.p.A. | High concentration formulation |
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WO2022084752A1 (en) * | 2020-10-19 | 2022-04-28 | Industriale Chimica S.R.L. | Process for the production of 21-(acetyloxy)-17-(propionyloxy)-pregn-4-ene-3,20-dione |
IT202100008429A1 (it) | 2021-04-06 | 2022-10-06 | Farmabios Spa | Processo per la preparazione di cortexolone 17α-propionato e sua nuova forma cristallina idrata |
CN114410727B (zh) * | 2022-01-25 | 2023-09-19 | 山东诺明康药物研究院有限公司 | 一种克拉考特酮的制备方法 |
CN115073546A (zh) * | 2022-06-01 | 2022-09-20 | 浙江神洲药业有限公司 | 一种新型雄激素受体抑制剂的制备方法 |
CN115466301A (zh) * | 2022-08-29 | 2022-12-13 | 扬州奥锐特药业有限公司 | 一种甾体化合物,其晶型a及它们的制备方法和用途 |
WO2024165502A1 (en) | 2023-02-07 | 2024-08-15 | Farmabios S.P.A. | Cocrystals of cortexolone 17-propionate and methods for their preparation |
WO2024208997A1 (en) | 2023-04-07 | 2024-10-10 | Cassiopea S.P.A. | Clascoterone and minoxidil combination therapy for use in treating hair loss |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431173A (en) * | 1966-04-25 | 1969-03-04 | Koninklijke Gist Spiritus | Process for the preparation of 17alpha-acyloxy-21-hydroxy-pregnanes |
JPS5210489A (en) * | 1975-07-15 | 1977-01-26 | Taisho Pharmaceut Co Ltd | Preparation of 17-esters of pregnane steroids |
WO2003080042A1 (fr) * | 2002-03-27 | 2003-10-02 | Shionogi & Co., Ltd. | Inhibiteur de decomposition pour matrice extracellulaire de cartilage |
JP2005504762A (ja) * | 2001-08-10 | 2005-02-17 | コスモ・ソチエタ・ペル・アチオニ | 抗男性ホルモン薬剤としての17アルファ,21−ジヒドロキシプレグネンエステル |
WO2006121097A1 (ja) * | 2005-05-12 | 2006-11-16 | Astellas Pharma Inc. | 二環式ヘテロ環誘導体又はその塩 |
WO2007014927A2 (en) * | 2005-07-29 | 2007-02-08 | Tibotec Pharmaceuticals Ltd. | Macrocyclic inhibitors of hepatitis c virus |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB791771A (en) | 1954-07-29 | 1958-03-12 | Merck & Co Inc | Steroid compounds |
US2985650A (en) * | 1958-05-28 | 1961-05-23 | Syntex Sa | 6alpha-ammonio-derivatives of 11-keto cortical hormones |
CH429716A (de) | 1961-06-24 | 1967-02-15 | Vismara Francesco Spa | Verfahren zur Herstellung von 17a-Acyloxy-21-hydroxy-Steroiden |
NL6605514A (ja) * | 1966-04-25 | 1967-10-26 | ||
US3780177A (en) * | 1967-06-16 | 1973-12-18 | Warner Lambert Co | 17-butyrate,21-ester derivatives of 6alpha,9alpha-difluoroprednisolone,compositions and use |
US3733318A (en) | 1972-03-23 | 1973-05-15 | Syntex Corp | 21-orthoesters of cortical steroids and methods of preparing same |
GB2109817B (en) | 1981-11-18 | 1985-07-03 | Ibm | Electrodeposition of chromium |
DE3243482A1 (de) * | 1982-11-22 | 1984-05-24 | Schering AG, 1000 Berlin und 4709 Bergkamen | Neue 6(alpha)-methylkortikoide, ihre herstellung und verwendung |
DE3402330A1 (de) * | 1984-01-20 | 1985-07-25 | Schering AG, 1000 Berlin und 4709 Bergkamen | 1(alpha),2(alpha)-methylen-6-methylen- und 6(alpha)-methyl-pregnene, verfahren zu deren herstellung und diese enthaltende pharmazeutische praeparate |
US4920216A (en) | 1987-05-28 | 1990-04-24 | The Trustees Of Columbia In The City Of New York | Selective chlorination of steroids and other substrates directed by covalently linked pyridine derivatives acting as templates |
US5264428A (en) * | 1990-02-16 | 1993-11-23 | Kanoldt Arzneimittel Gmbh | Use of stigmasta-4-en-3-one in the treatment of androgen dependent diseases |
JPH08135789A (ja) | 1994-11-09 | 1996-05-31 | Komatsu Ltd | 車両の油圧式駆動装置の変速装置およびその変速制御方法 |
DE19653730C2 (de) * | 1996-12-11 | 1999-06-24 | Schering Ag | Immobilisierte Proteine aus Rohextrakt und deren Verwendung zur Umsetzung von Estern |
US6028208A (en) | 1997-06-25 | 2000-02-22 | Teijin Limited | Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same |
MXPA03010028A (es) * | 2001-05-22 | 2004-02-12 | Pfizer Prod Inc | Formas cristalinas de azitromicina. |
WO2004060347A2 (en) | 2002-09-03 | 2004-07-22 | Transform Pharmaceuticals, Inc. | Pharmaceutical propylene glycol solvate compositions |
DK1525215T3 (da) * | 2002-08-02 | 2007-01-15 | Schering Ag | Modulatorer for receptoren for progesteron med forhöjet anti-gonadotrop aktivitet til fertilitetskontrol hos kvinder og ved terapi til erstatning af hormoner |
AU2003278744B2 (en) | 2002-08-28 | 2010-07-29 | Harbor Biosciences, Inc. | Therapeutic treatment methods |
US7169809B2 (en) | 2003-03-05 | 2007-01-30 | Merck Frosst Company | Nitric oxide releasing prodrugs of diaryl-2-(5H)-furanones as cyclooxygenase-2 inhibitors |
US20050008704A1 (en) | 2003-07-11 | 2005-01-13 | Ray Anup Kumar | Pharmaceutical composition for solubility enhancement of hydrophobic drugs |
ITMI20051695A1 (it) * | 2005-09-14 | 2007-03-15 | Cosmo Spa | Uso di 17a-esteri c3-c10 del 9,11-deidrocortexolone cme agenti anti-gonadotropinici |
ITMI20071616A1 (it) | 2007-08-03 | 2009-02-04 | Cosmo Spa | Processo enzimatico per l'ottenimento di 17-alfa monoesteri del cortexolone e/o suoi 9,11-deidroderivati. |
WO2012078649A1 (en) | 2010-12-06 | 2012-06-14 | Follica, Inc. | Methods for treating baldness and promoting hair growth |
ITMI20132157A1 (it) | 2013-12-20 | 2015-06-21 | Cosmo Dermatos Srl | Cortexolone 17alfa-propionate for use in the treatment of skin wounds and/or atrophic skin disorders . cortexolone 17alfa-propionato per uso nel trattamento delle ferite della pelle e/o disordini atrofici della pelle. |
EP3108879A1 (en) | 2015-06-25 | 2016-12-28 | Cassiopea S.p.A. | High concentration formulation |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431173A (en) * | 1966-04-25 | 1969-03-04 | Koninklijke Gist Spiritus | Process for the preparation of 17alpha-acyloxy-21-hydroxy-pregnanes |
JPS5210489A (en) * | 1975-07-15 | 1977-01-26 | Taisho Pharmaceut Co Ltd | Preparation of 17-esters of pregnane steroids |
JP2005504762A (ja) * | 2001-08-10 | 2005-02-17 | コスモ・ソチエタ・ペル・アチオニ | 抗男性ホルモン薬剤としての17アルファ,21−ジヒドロキシプレグネンエステル |
WO2003080042A1 (fr) * | 2002-03-27 | 2003-10-02 | Shionogi & Co., Ltd. | Inhibiteur de decomposition pour matrice extracellulaire de cartilage |
WO2006121097A1 (ja) * | 2005-05-12 | 2006-11-16 | Astellas Pharma Inc. | 二環式ヘテロ環誘導体又はその塩 |
WO2007014927A2 (en) * | 2005-07-29 | 2007-02-08 | Tibotec Pharmaceuticals Ltd. | Macrocyclic inhibitors of hepatitis c virus |
Non-Patent Citations (4)
Title |
---|
JPN6013005062; Arznein.-Forsch./Drug Res. Vol.54、No.12, 2004, pp.881-886 * |
JPN6013005064; Journal of Molecular Catalysis Vol.29, 2004, pp.149-153 * |
JPN6013005066; Helvetica Chimica Acta Vol.79, 1996, pp.999-1004 * |
JPN6013005069; Tetrahedron Letters Vol.39, 1998, pp.8345-8348 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2013163683A (ja) * | 2007-08-03 | 2013-08-22 | Cosmo Spa | コルテキソロンの17α−モノエステルおよび/またはその9,11−デヒドロ誘導体を得るための酵素的方法 |
JP2017530171A (ja) * | 2014-10-08 | 2017-10-12 | コスモ・テクノロジーズ・リミテツド | 腫瘍治療に用いるためのコルテキソロンの17α,21−ジエステル |
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