JP2007526229A - 4−[6−アセチル−3−[3−(4−アセチル−3−ヒドロキシ−2−プロピルフェニルチオ)プロポキシ]−2−プロピルフェノキシ]酪酸の多形形態aの製造方法 - Google Patents
4−[6−アセチル−3−[3−(4−アセチル−3−ヒドロキシ−2−プロピルフェニルチオ)プロポキシ]−2−プロピルフェノキシ]酪酸の多形形態aの製造方法 Download PDFInfo
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- JP2007526229A JP2007526229A JP2006517584A JP2006517584A JP2007526229A JP 2007526229 A JP2007526229 A JP 2007526229A JP 2006517584 A JP2006517584 A JP 2006517584A JP 2006517584 A JP2006517584 A JP 2006517584A JP 2007526229 A JP2007526229 A JP 2007526229A
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/22—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/26—Separation; Purification; Stabilisation; Use of additives
- C07C319/28—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Steroid Compounds (AREA)
Abstract
Description
発明の分野
4−[6−アセチル−3−[3−(4−アセチル−3−ヒドロキシ−2−プロピルフェニルチオ)プロポキシ]−2−プロピルフェノキシ]酪酸の、粉末X線回折で定義される多形形態Aは、他の結晶形態に比べて、高い溶解度と生物学的利用能を有する。
ロイコトリエンは、5’−リポキシゲナーゼ経路を介してのアラキドン酸の代謝物であり、気管支喘息に関係するような、アレルギー反応の重要なメディエーターである。ロイコトリエンに拮抗効果を発揮する薬物は、アレルギー疾患の処置に有用である。
本発明は、選択された結晶形態での式(1):
化合物(1)をエタノール5〜10重量部と水1〜10部に溶解し、得られた懸濁液を20〜25℃で15〜60分間攪拌し、次いで5〜10℃にさらに1〜4時間冷却し、
この懸濁液に水5〜15部を加え、混合物を5〜10℃でさらに1〜4時間攪拌し、
他の多形形態を実質的に含まない多形形態Aの化合物(1)の結晶を単離することを含む、方法が提供される。本発明の好ましい方法においては、化合物(1)の単離結晶は、他の多形体に対して少なくとも約90%の多形形態Aを含む。好ましい態様の化合物(1)の単離結晶は、実質的に図6の多形形態Aに示されるPXRDパターンを示す。さらに、化合物(1)の単離結晶は、9°2θ付近のPXRDピーク高さにより定義される少なくとも約90%の多形形態Aである。望ましい、すなわち好ましい態様においては、化合物(1)の単離結晶は、実質的に斜方晶構造を有する。
該化合物を30〜40℃でエタノール5〜7重量部に溶解し、水1〜2部を加え、混合物を10〜15℃に2〜3時間かけて冷却し、次いで5〜10℃にさらに1〜4時間冷却し、
この懸濁液に水5〜15部を加え、混合物を5〜10℃でさらに1〜4時間攪拌し、
他の多形形態を実質的に含まない多形形態Aの化合物(1)の結晶を単離することを含む、各工程により実施する。再び、好ましい態様においては、化合物(1)の単離結晶は、他の多形体に対して少なくとも約90%の多形形態Aを示す。好ましくは、化合物(1)の単離結晶は、実質的に図6の多形形態Aに示されるPXRDパターンを示す。また、化合物(1)の好ましい単離結晶は、9°2θ付近のPXRDピーク高さにより定義される少なくとも約90%の多形形態Aである。より好ましくは、本法により得られる化合物(1)の単離結晶は、実質的に斜方晶構造を有する。
発明の詳細な説明
式(2):
4−[6−アセチル−3−[3−(4−アセチル−3−ヒドロキシ−2−プロピルフェニルチオ)プロポキシ]−2−プロピルフェノキシ]酪酸エチルの合成
4−[6−アセチル−3−[3−(4−アセチル−3−ヒドロキシ−2−プロピルフェニルチオ)プロポキシ]−2−プロピルフェノキシ]酪酸の合成
結晶多形性
斜方多形結晶型V(形態A)を得るための大量結晶化手順
一般に、湿式造粒錠剤は、ヒドロキシプロピルセルロースの水溶液からなる結合剤溶液を用いて製造された。造粒は、高剪断造粒機で行われ、得られた湿潤物を流動床で乾燥し、粉末化し、崩壊、流動および圧縮を助ける粒状外(extraglanular)賦形剤と混合し、引き続いて錠剤プレスで錠剤化した。これらのコア錠剤を、フィルムコーティングして、外観を標準化し、コンプライアンス(すなわち、飲み込みの容易さ)を改善した。賦形剤として、クロスカルメロースナトリウム、ステアリン酸マグネシウム、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース、ラクトース、ベヘン酸グリセリル、ポリビニルピロリドン、マンニトール、二酸化チタンおよび微結晶性セルロースが挙げられるが、それらに限定されない。
一般に、乾式造粒処方物は、結合剤粉末、崩壊剤粉末および潤滑剤粉末の一部を、(タンブルブレンダーまたは高剪断ミキサー中で)乾燥混合することにより形成された。この乾燥粉末ブレンドを、揺動(剪断)造粒機を備えたローラー圧縮機を用いて、粒状物に成形した。ssメッシュ篩、ギャップ幅、ギャップ力、ローラー速度および造粒機速度は、医薬加工の当業者に明白なように、処方用物理パラメーターが最適化されるべく決定された。賦形剤として、クロスカルメロースナトリウム、ステアリン酸マグネシウム、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース、ラクトース、ベヘン酸グリセリル、ポリビニルピロリドン、マンニトール、二酸化チタンおよび微結晶性セルロースが挙げられるが、それらに限定されない。
乾式造粒のための特定の処方
湿式造粒のための特定の処方
試料は、通常の前面充填(frontpacking)法により調製し、Siemens D5000回折計システムで検査した。高解像度Cu−Kα源を使用し、50kV/35mAで操作した。二次ビームは、Kevex固相検出器で単色化した。データ収集のために、2.5°〜35°(2θ)の範囲内で、段階的走査モードを使用した。得られたデータを、Diffrac Plus(商標)ソフトウエアで処理した。
Claims (10)
- 化合物(1)の単離結晶が、他の多形体に対して少なくとも約90%の多形形態Aを含む、請求項1に記載の方法。
- 式(1)の単離結晶が、実質的に図6の多形形態Aに示されるPXRDパターンを示す、請求項1に記載の方法。
- 化合物(1)の単離結晶が、9°(2θ)付近のPXRDピーク高さにより定義される少なくとも約90%の多形形態Aである、請求項1に記載の方法。
- 化合物(1)の単離結晶が、実質的に斜方晶構造を有する、請求項1に記載の方法。
- 化合物(1)の単離結晶が、他の多形体に対して少なくとも約90%の多形形態Aを示す、請求項6に記載の方法。
- 化合物(1)の単離結晶が、実質的に図6の多形形態Aに示されるPXRDパターンを示す、請求項6に記載の方法。
- 化合物(1)の単離結晶が、9°(2θ)付近のPXRDピーク高さにより定義される少なくとも約90%の多形形態Aである、請求項6に記載の方法。
- 化合物(1)の単離結晶が、実質的に斜方晶構造を有する、請求項6に記載の方法。
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US10/601,861 US7060854B2 (en) | 2003-06-24 | 2003-06-24 | Process for making polymorphic form A of 4-[6-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxy]-2-propylphenoxy]butyric acid |
PCT/US2004/020153 WO2005000242A2 (en) | 2003-06-24 | 2004-06-24 | Process for making polymorphic form a of 4-[6-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxy]butyric acid |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017514849A (ja) * | 2014-05-08 | 2017-06-08 | メディシノバ・インコーポレイテッドMediciNova, Inc. | 特発性肺線維症の治療方法 |
JP2017518967A (ja) * | 2014-05-08 | 2017-07-13 | メディシノバ・インコーポレイテッドMediciNova, Inc. | 進行した非アルコール性脂肪性肝炎の治療方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US7060854B2 (en) * | 2003-06-24 | 2006-06-13 | Medicinova, Inc. | Process for making polymorphic form A of 4-[6-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxy]-2-propylphenoxy]butyric acid |
US7064146B2 (en) * | 2003-06-24 | 2006-06-20 | Medicinova, Inc. | Pharmaceutical compositions of isolated orthorhombic crystalline 4-[6-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxy]-2-propylphenoxy]butyric acid and methods of use |
RU2388466C2 (ru) | 2004-04-27 | 2010-05-10 | Медисинова, Инк. | Производные феноксиалкилкарбоновых кислот при лечении воспалительных заболеваний |
US8962687B2 (en) | 2012-12-05 | 2015-02-24 | Medicinova, Inc. | Method of treating liver disorders |
US8835499B2 (en) | 2011-12-08 | 2014-09-16 | Medicinova, Inc. | Method of treating non-alcoholic fatty liver disease and steatohepatitis |
US20150031769A1 (en) | 2013-07-25 | 2015-01-29 | Medicinova, Inc. | Methods for reducing triglyceride, total cholesterol and low density lipoprotein blood levels |
US20150320705A1 (en) * | 2014-05-08 | 2015-11-12 | Medicinova, Inc. | Method of inhibiting or treating amyotrophic lateral sclerosis with phenoxyalkylcarboxylic acids |
KR102435793B1 (ko) | 2014-06-02 | 2022-08-25 | 메디시노바, 인크. | 섬유증의 억제 또는 치료 방법 |
CA3217719A1 (en) | 2021-05-28 | 2022-12-01 | Kazuko Matsuda | Phenoxyalkylcarboxylic acid derivatives and their use in lowering triglyceride levels |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH021459A (ja) * | 1988-03-07 | 1990-01-05 | Kyorin Pharmaceut Co Ltd | フェノキシアルキルカルボン酸誘導体及びその製造法 |
JPH06100526A (ja) * | 1992-09-17 | 1994-04-12 | Kyorin Pharmaceut Co Ltd | フェノキシアルキルカルボン酸誘導体 |
JPH06345682A (ja) * | 1993-06-11 | 1994-12-20 | Kyorin Pharmaceut Co Ltd | カルボン酸誘導体 |
JPH0881412A (ja) * | 1994-09-13 | 1996-03-26 | Kyorin Pharmaceut Co Ltd | フェノキシアルキルカルボン酸誘導体の製造法 |
JP2007524624A (ja) * | 2003-06-24 | 2007-08-30 | メディシノバ,インコーポレーテッド | 4−[6−アセチル−3−[3−(4−アセチル−3−ヒドロキシ−2−プロピルフェニルチオ)プロポキシ]−2−プロピルフェノキシ]酪酸の多形形態a |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5858146A (ja) | 1981-10-05 | 1983-04-06 | Tanabe Seiyaku Co Ltd | 速放性マイクロカプセル |
US4710384A (en) | 1986-07-28 | 1987-12-01 | Avner Rotman | Sustained release tablets made from microcapsules |
US4985585A (en) | 1988-03-07 | 1991-01-15 | Kyorin Pharmaceutical Co., Ltd. | Phenoxyalkylcarboxylic acid derivatives and process for their preparations |
US5178878A (en) | 1989-10-02 | 1993-01-12 | Cima Labs, Inc. | Effervescent dosage form with microparticles |
US5639475A (en) | 1995-02-03 | 1997-06-17 | Eurand America, Incorporated | Effervescent microcapsules |
US7060854B2 (en) * | 2003-06-24 | 2006-06-13 | Medicinova, Inc. | Process for making polymorphic form A of 4-[6-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxy]-2-propylphenoxy]butyric acid |
-
2003
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2005
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH021459A (ja) * | 1988-03-07 | 1990-01-05 | Kyorin Pharmaceut Co Ltd | フェノキシアルキルカルボン酸誘導体及びその製造法 |
JPH06100526A (ja) * | 1992-09-17 | 1994-04-12 | Kyorin Pharmaceut Co Ltd | フェノキシアルキルカルボン酸誘導体 |
JPH06345682A (ja) * | 1993-06-11 | 1994-12-20 | Kyorin Pharmaceut Co Ltd | カルボン酸誘導体 |
JPH0881412A (ja) * | 1994-09-13 | 1996-03-26 | Kyorin Pharmaceut Co Ltd | フェノキシアルキルカルボン酸誘導体の製造法 |
JP2007524624A (ja) * | 2003-06-24 | 2007-08-30 | メディシノバ,インコーポレーテッド | 4−[6−アセチル−3−[3−(4−アセチル−3−ヒドロキシ−2−プロピルフェニルチオ)プロポキシ]−2−プロピルフェノキシ]酪酸の多形形態a |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017514849A (ja) * | 2014-05-08 | 2017-06-08 | メディシノバ・インコーポレイテッドMediciNova, Inc. | 特発性肺線維症の治療方法 |
JP2017518967A (ja) * | 2014-05-08 | 2017-07-13 | メディシノバ・インコーポレイテッドMediciNova, Inc. | 進行した非アルコール性脂肪性肝炎の治療方法 |
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JP4550813B2 (ja) | 2010-09-22 |
KR20060039874A (ko) | 2006-05-09 |
WO2005000242A2 (en) | 2005-01-06 |
WO2005000242A3 (en) | 2007-08-23 |
US7153993B2 (en) | 2006-12-26 |
US20040267041A1 (en) | 2004-12-30 |
US7060854B2 (en) | 2006-06-13 |
US20060106105A1 (en) | 2006-05-18 |
KR101120407B1 (ko) | 2012-03-16 |
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