JP5523699B2 - 新規な結晶性のアトルバスタチンヘミカルシウム塩の多形相 - Google Patents
新規な結晶性のアトルバスタチンヘミカルシウム塩の多形相 Download PDFInfo
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- JP5523699B2 JP5523699B2 JP2008504860A JP2008504860A JP5523699B2 JP 5523699 B2 JP5523699 B2 JP 5523699B2 JP 2008504860 A JP2008504860 A JP 2008504860A JP 2008504860 A JP2008504860 A JP 2008504860A JP 5523699 B2 JP5523699 B2 JP 5523699B2
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- methanol
- protic solvent
- atorvastatin hemi
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- FQCKMBLVYCEXJB-MNSAWQCASA-L atorvastatin calcium Chemical compound [Ca+2].C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC([O-])=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1.C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC([O-])=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 FQCKMBLVYCEXJB-MNSAWQCASA-L 0.000 title claims description 93
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 120
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Obesity (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
Description
驚くべきことには、発明者らは、粗製、無晶質又は結晶性のアトルバスタチンヘミカルシウム塩、溶媒化合物又はそれらの混合物を、任意に加熱することによって、プロトン性溶媒中に、又は1以上のプロトン性溶媒及び必要であれば非プロトン性溶媒を含んでなる混合物中に溶解し、続いて、濾過又は任意の定温放置、又は必要であれば、種晶の添加を行うことによって、冷却時、アトルバスタチンヘミカルシウム塩の新規な結晶性の多形相が得られるとの知見を得て、本発明に至った。
装置:Bruker D8新型粉末回折装置
放射線:CuKα1(λ=1.54060Å)、CuKα2(λ=1.54439Å)
電圧:40kV
プレート電流:30mA
付属品:ゲーベルミラー
ソーラースリット
ヨーロッパ特許第409,281号に開示された方法に従って調製した粗製アトルバスタチンヘミカルシウム塩17gを、メタノール100 ml及びヘキサン150 mlの混合物に、この混合物の沸点において、透明な溶液が得られるまで溶解させた。溶液を濾過し、室温に冷却し、続いて、室温において12時間撹拌した。このようにして生成した結晶を濾過し、ヘキサン及びジエチルエーテルにて洗浄し、乾燥した。
収量:13.7g(83%)
生成物のX線回折分析によって得られた結果を表2に示す。生成物のX線回折像を図2に示す。
ヨーロッパ特許第1,235,799号の開示に従って調製した非晶質アトルバスタチンヘミカルシウム塩17gを、メタノール100 ml及びヘキサン150 mlの混合物中で、この混合物の沸点において、溶解するまで撹拌した。このようにして、透明な溶液が得られ、この溶液を濾過し、室温に冷却し、室温において、さらに12時間撹拌した。沈殿した結晶を濾取し、ヘキサン及びジエチルエーテルにて洗浄し、乾燥した。
収量:13.7g(83%)
ヨーロッパ特許第409,281号の開示に従って調製した粗製アトルバスタチンヘミカルシウム塩17gを、メタノール100 ml及びジイソプロピルエーテル170 mlの混合物に、この混合物の沸点において、透明な溶液が得られるまで溶解させた。溶液を濾過し、室温に冷却し、室温において、さらに12時間撹拌した。このようにして得られた結晶を、ヘキサン及びジエチルエーテルにて洗浄し、乾燥した。
収量:14.5g(85%)
ヨーロッパ特許第409,281号の開示に従って調製した粗製アトルバスタチンヘミカルシウム塩17gを、メタノール100 ml及び水2mlの混合物に添加し、40℃に加熱し、同じ温度において、さらに30分間撹拌した。熱時、溶液を濾過し、結晶性のアトルバスタチンヘミカルシウム塩の多形相B-52 1gを濾液に添加した。得られた混合物を室温において12時間撹拌した。結晶性固体を濾取し、メタノールにて洗浄し、乾燥した。
収量:13.6g(80%)
ヨーロッパ特許第409,281号に開示された方法に従って得られた粗製アトルバスタチンヘミカルシウム塩17gをメタノール100 mlに添加し、混合物を沸点に加熱し、同じ温度において、30分間撹拌した。熱時、混合物を濾過し、結晶性のアトルバスタチンヘミカルシウム塩の多形相B-52 1gを濾液に添加した。続いて、混合物を、室温において12時間撹拌した。このようにして得られた結晶を濾取し、メタノールにて洗浄し、乾燥した。収量:13.6g(80%)。生成物のX線回折像を図1に示す。生成物のX線回折分析データを表1に示す。
ヨーロッパ特許第848,705号に開示された方法に従って調製したアトルバスタチンヘミカルシウム塩の多形相I 17gを、メタノール100 mlに添加し、混合物を沸点に加熱し、沸点において30分間撹拌した。熱時、混合物を濾過し、結晶性のアトルバスタチンヘミカルシウム塩の多形相B-52 1gを濾液に添加した。続いて、混合物を室温において12時間撹拌した。結晶性の固体生成物を濾取し、メタノールにて洗浄し、乾燥した。
収量:13.6g(80%)
ヨーロッパ特許第409,281号に開示された方法に従って調製した粗製アトルバスタチンヘミカルシウム塩17gを、メタノール50ml及びアセトン125 mlの混合物に添加し、混合物を沸点に加熱し、沸点において、さらに30分間撹拌した。熱時、混合物を濾過し、結晶性のアトルバスタチンヘミカルシウム塩の多形相B-52 1gを濾液に添加した。混合物を、室温において、さらに12時間撹拌した。結晶性固体を濾取し、メタノールにて洗浄し、乾燥した。
収量:12.6g(74%)
Claims (8)
- 図1に示すものと本質的に同一であり、X線回折データ
- 図1に示すものと本質的に同一であり、X線回折データ
- 図1に示すものと本質的に同一であり、X線回折データ
- 図1に示すものと本質的に同一であり、X線回折データ
- 前記工程(1)において、前記プロトン性溶媒であるメタノール、又はメタノール及び水の混合物を使用することを特徴とする請求項1〜4のいずれか1項に記載の製法。
- 前記工程(1)において、前記プロトン性溶媒及び無極性又は極性に乏しい溶媒の混合物であるメタノール及びヘキサンの混合物を使用することを特徴とする請求項1〜4のいずれか1項に記載の製法。
- 前記工程(1)において、前記プロトン性溶媒及び無極性又は極性に乏しい溶媒の混合物であるメタノール及びジイソプロピルエーテルの混合物を使用することを特徴とする請求項1〜4のいずれか1項に記載の製法。
- 前記工程(1)において、前記プロトン性溶媒及び双極性非プロトン性溶媒の混合物であるメタノール及びアセトンの混合物を使用し、さらに前記工程(3)において、前記アトルバスタチンヘミカルシウム塩の多形相B−52の結晶を、前記濾過後の透明な溶液に添加することを特徴とする請求項1〜4のいずれか1項に記載の製法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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HUP0500370 | 2005-04-08 | ||
HU0500370A HU0500370D0 (en) | 2005-04-08 | 2005-04-08 | New crystalline atorvastatin hemicalcium polimorph |
HUP0600120 | 2006-02-14 | ||
HU0600120A HUP0600120A3 (en) | 2006-02-14 | 2006-02-14 | New crystalline atorvastatin hemicalcium, pharmaceutical composition containing it and process for producing it |
PCT/HU2006/000026 WO2006106372A1 (en) | 2005-04-08 | 2006-04-07 | New crystalline atorvastatin hemicalcium salt polymorph form |
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JP2008534669A JP2008534669A (ja) | 2008-08-28 |
JP5523699B2 true JP5523699B2 (ja) | 2014-06-18 |
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JP2008504860A Expired - Fee Related JP5523699B2 (ja) | 2005-04-08 | 2006-04-07 | 新規な結晶性のアトルバスタチンヘミカルシウム塩の多形相 |
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US (1) | US20090215855A1 (ja) |
EP (1) | EP1868993B1 (ja) |
JP (1) | JP5523699B2 (ja) |
BG (1) | BG66035B1 (ja) |
CZ (1) | CZ2007772A3 (ja) |
EA (1) | EA014079B1 (ja) |
HK (1) | HK1117141A1 (ja) |
IL (1) | IL186499A (ja) |
NO (1) | NO20075721L (ja) |
RO (1) | RO200700700A8 (ja) |
RU (1) | RU2409563C2 (ja) |
SK (1) | SK288276B6 (ja) |
WO (1) | WO2006106372A1 (ja) |
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KR20100023059A (ko) | 2005-12-13 | 2010-03-03 | 테바 파마슈티컬 인더스트리즈 리미티드 | 아토바스타틴 헤미칼슘의 결정형 및 이의 제조 방법 |
EP1986997A4 (en) * | 2006-02-22 | 2010-09-15 | Matrix Lab Ltd | NEW CRYSTALLINE HEMI-CALCIUM FORM OF ATORVASTATIN |
WO2011077843A1 (ja) * | 2009-12-25 | 2011-06-30 | 沢井製薬株式会社 | アトルバスタチン含有被覆製剤 |
KR20120011249A (ko) * | 2010-07-28 | 2012-02-07 | 주식회사 경보제약 | 아토바스타틴 헤미칼슘염의 신규한 결정형, 이의 수화물, 및 그의 제조방법 |
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US5003080A (en) * | 1988-02-22 | 1991-03-26 | Warner-Lambert Company | Process for trans-6-(2-(substituted-pyrrol-1-yl)alkyl)pryan-2-one inhibitors of cholesterol synthesis |
FI94339C (fi) * | 1989-07-21 | 1995-08-25 | Warner Lambert Co | Menetelmä farmaseuttisesti käyttökelpoisen /R-(R*,R*)/-2-(4-fluorifenyyli)- , -dihydroksi-5-(1-metyylietyyli)-3-fenyyli-4-/(fenyyliamino)karbonyyli/-1H-pyrroli-1-heptaanihapon ja sen farmaseuttisesti hyväksyttävien suolojen valmistamiseksi |
US5298627A (en) * | 1993-03-03 | 1994-03-29 | Warner-Lambert Company | Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis |
KR100389518B1 (ko) * | 1995-07-17 | 2003-11-15 | 워너-램버트 캄파니 엘엘씨 | 결정질[r-(r*,r*)]-2-(4-플루오로페닐)-베타,델타-디히드록시-5-(1-메틸에틸)-3-페닐-4-[(페닐아미노)카르보닐]-1h-피롤-1-헵탄산헤미칼슘염(아토르바스타틴) |
CA2426632C (en) * | 2000-11-03 | 2008-08-05 | Teva Pharmaceutical Industries, Ltd. | Atorvastatin hemi-calcium form vii |
IL156055A0 (en) * | 2000-11-30 | 2003-12-23 | Teva Pharma | Novel crystal forms of atorvastatin hemi calcium and processes for their preparation as well as novel processes for preparing other forms |
KR100790766B1 (ko) * | 2000-12-27 | 2008-01-03 | 테바 파마슈티컬 인더스트리즈 리미티드 | 아토르바스타틴의 결정 형태, 이의 제조방법 및 이를 포함하는 약제학적 조성물 |
KR100724515B1 (ko) * | 2002-02-15 | 2007-06-04 | 테바 파마슈티컬 인더스트리즈 리미티드 | 아토르바스타틴 헤미칼슘의 신규한 결정형, 이의 제조 방법 및 아토르바스타틴 헤미칼슘 i형, viii형 및 ix형을 제조하는 신규한 방법 |
JP4422488B2 (ja) * | 2002-02-19 | 2010-02-24 | テバ ファーマシューティカル インダストリーズ リミティド | アトルバスタチンヘミカルシウム溶媒和物の脱溶媒和法及び有機溶媒を本質的に含まないアトルバスタチンヘミカルシウム |
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Also Published As
Publication number | Publication date |
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BG109992A (bg) | 2008-05-30 |
RO123642B1 (ro) | 2015-07-30 |
SK288276B6 (sk) | 2015-06-02 |
RO200700700A8 (ro) | 2015-07-30 |
WO2006106372A8 (en) | 2008-03-13 |
JP2008534669A (ja) | 2008-08-28 |
US20090215855A1 (en) | 2009-08-27 |
IL186499A (en) | 2016-04-21 |
SK51252007A3 (sk) | 2008-07-07 |
IL186499A0 (en) | 2008-01-20 |
EA014079B1 (ru) | 2010-08-30 |
RU2007140797A (ru) | 2009-05-20 |
NO20075721L (no) | 2008-01-04 |
EP1868993B1 (en) | 2014-04-30 |
BG66035B1 (bg) | 2010-11-30 |
HK1117141A1 (en) | 2009-01-09 |
EP1868993A1 (en) | 2007-12-26 |
CZ2007772A3 (cs) | 2008-02-27 |
WO2006106372A1 (en) | 2006-10-12 |
EA200702191A1 (ru) | 2008-04-28 |
RU2409563C2 (ru) | 2011-01-20 |
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