KR100855149B1 - 약물 결정 형태의 변형 방법 - Google Patents
약물 결정 형태의 변형 방법 Download PDFInfo
- Publication number
- KR100855149B1 KR100855149B1 KR1020057013313A KR20057013313A KR100855149B1 KR 100855149 B1 KR100855149 B1 KR 100855149B1 KR 1020057013313 A KR1020057013313 A KR 1020057013313A KR 20057013313 A KR20057013313 A KR 20057013313A KR 100855149 B1 KR100855149 B1 KR 100855149B1
- Authority
- KR
- South Korea
- Prior art keywords
- mycophenolate
- crystal
- ray powder
- crystals
- mycophenolate sodium
- 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 - Lifetime
Links
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Images
Classifications
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- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
- Furan Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | |
진동 수 | 5 | 6 | 10 | 16 |
벌크 밀도 [kg/㎥] | 280 | 310 | 380 | 490 |
성분 | 양 [mg] | 양 [mg] |
미코페놀레이트 소듐 | 192.4 | 384.8 |
무수 락토스 | 45.0 | 90.0 |
크로스포비돈 | 32.5 | 65.0 |
포비돈 K30 PH | 20.0 | 40.0 |
옥수수 전분 | 10.3 | 20.5 |
콜로이드성 이산화규소 | 6.6 | 13.2 |
마그네슘 스테아레이트 | 3.3 | 6.5 |
장용 코팅: | ||
히프로멜로스 프탈레이트 HP50 | 42.0 | 65.0 |
이산화티탄 | 2.9 | 4.7 |
산화철 옐로우 | 0.08 | 0.17 |
산화철 레드 | - | 0.17 |
인디고 카르민 | 0.039 | - |
Claims (15)
- 결정 습성에 영향을 주는 용매계에 침상 결정질 약물 물질을 현탁하고, 상기 현탁액을 온도 진동으로 처리하는 것을 포함하되 상기 현탁액을 초음파 또는 전단력으로 처리하지는 않는 것인, 침상 약물 물질의 결정 습성의 변형 방법.
- 결정 습성에 영향을 주는 용매계에 침상 약물 물질의 결정을 현탁하고, 상기 현탁액을 온도 진동으로 처리하는 것을 포함하되 상기 현탁액을 초음파 또는 전단력으로 처리하지는 않는 것인, 침상 약물 물질의 재결정화 방법.
- 제1항 또는 제2항에 있어서, 처리된 결정의 평균 종횡비가 10:1 미만이 되도록 결정 습성이 변형되는 것인 방법.
- 제1항 또는 제2항에 있어서, 온도 진동 후에 약물 물질의 벌크 밀도가 200 kg/㎥ 초과인 방법.
- 제1항 또는 제2항에 있어서, 온도 진동이 지그-재그 곡선의 형태인 방법.
- 제1항 또는 제2항에 있어서, 처리된 결정의 평균 종횡비가 10:1 미만이거나 또는 벌크 밀도가 200 kg/㎥ 초과인 결정이 얻어지는 것인 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- X선 단일 결정 분석에 의해 측정된 하기 특징적 결정 구조들 중 하나를 가지거나 또는 하기 정의된 X선 분말 회절 패턴을 갖는 미코페놀산 또는 미코페놀레이트 소듐의 결정 변형체:a) 미코페놀레이트 소듐 무수물, 변형체 A;결정 시스템: 단사정계공간군: P21/ca: 16.544(4)b: 4.477(1)c: 21.993(3)β 92.14(1)°V: 1627.8(6)Z: 4계산 밀도: 1.397 g/㎤b) 도 2에 나타낸 것과 실질적으로 동일한 특징적 시그날을 갖는 X선 분말 회절 패턴을 갖는 미코페놀레이트 소듐 수화물;c) 미코페놀레이트 소듐 무수물의 헤미염;결정 시스템: 삼사정계공간군: P-1a: 11.172(6)b: 12.020(6)c: 13.441(2)α: 73.09(7)°β: 71.79(6)°γ: 84.63(6)°V: 1641(2)Z: 2d) 미코페놀레이트 소듐 메탄올 용매화물;결정 시스템: 삼사정계공간군: P-1a: 7.761b: 9.588c: 14.094α: 109.96°β: 95.99°γ: 83.05°V: 976.3Z: 2e) 미코페놀레이트 소듐 메탄올 용매화물 II;결정 시스템: 삼사정계공간군: P-1a: 9.179b: 10.724c: 12.098α: 113.27°β: 101.76°γ: 104.44°V 996.4Z 2f) 도 6에 나타낸 것과 실질적으로 동일한 특징적 시그날을 갖는 X선 분말 회절 패턴을 갖는 미코페놀레이트 디소듐 염, 일수화물;g) 미코페놀레이트 디소듐 염, 오수화물;결정 시스템: 단사정계공간군: P 21/ca: 14.495b: 17.613c: 8.401β: 97.15°V 2128Z 4h) 미코페놀산;결정 시스템: 삼사정계공간군: P-1a: 7.342b: 9.552c: 11.643α: 102.70°β: 90.89°γ: 90.74°V 796.3Z 2i) 도 10에 나타낸 것과 실질적으로 동일한 특징적 시그날을 갖는 X선 분말 회절 패턴을 갖는 미코페놀레이트 소듐 수화물 형태 B;j) 도 12에 나타낸 것과 실질적으로 동일한 특징적 시그날을 갖는 X선 분말 회절 패턴을 갖는 미코페놀레이트 소듐 수화물 형태 C.
- 삭제
- 삭제
- 삭제
- 제1항 또는 제2항에 있어서, 침상 약물 물질이 미코페놀산 또는 미코페놀레이트 염인 방법.
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KR1020077016703A Ceased KR20070087181A (ko) | 2003-01-20 | 2004-01-19 | 약물 결정 형태의 변형 방법 |
KR1020107024515A Ceased KR20100120321A (ko) | 2003-01-20 | 2004-01-19 | 약물 결정 형태의 변형 방법 |
KR1020097022061A Expired - Lifetime KR101129105B1 (ko) | 2003-01-20 | 2004-01-19 | 약물 결정 형태의 변형 방법 |
KR1020057013313A Expired - Lifetime KR100855149B1 (ko) | 2003-01-20 | 2004-01-19 | 약물 결정 형태의 변형 방법 |
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KR1020077016703A Ceased KR20070087181A (ko) | 2003-01-20 | 2004-01-19 | 약물 결정 형태의 변형 방법 |
KR1020107024515A Ceased KR20100120321A (ko) | 2003-01-20 | 2004-01-19 | 약물 결정 형태의 변형 방법 |
KR1020097022061A Expired - Lifetime KR101129105B1 (ko) | 2003-01-20 | 2004-01-19 | 약물 결정 형태의 변형 방법 |
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PE (2) | PE20040826A1 (ko) |
PL (2) | PL213192B1 (ko) |
PT (1) | PT1592401E (ko) |
RU (1) | RU2388757C2 (ko) |
SG (1) | SG155046A1 (ko) |
SI (1) | SI1592401T1 (ko) |
TW (1) | TWI325785B (ko) |
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KR20000005360A (ko) * | 1996-04-12 | 2000-01-25 | 한스 루돌프 하우스, 헨리테 브룬너, 베아트리체 귄터 | 미코페놀레이트의 장용성 약제 조성물 |
KR20010034917A (ko) * | 1998-06-24 | 2001-04-25 | 고든 라이트 | 이르베사르탄의 신규한 형태, 이러한 형태를 제조하는방법 및 이를 함유하는 약학 조성물 |
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