KR20040069957A - 메실산 나파모스타트의 결정 다형 및 그 제조방법 - Google Patents
메실산 나파모스타트의 결정 다형 및 그 제조방법 Download PDFInfo
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- KR20040069957A KR20040069957A KR1020030092850A KR20030092850A KR20040069957A KR 20040069957 A KR20040069957 A KR 20040069957A KR 1020030092850 A KR1020030092850 A KR 1020030092850A KR 20030092850 A KR20030092850 A KR 20030092850A KR 20040069957 A KR20040069957 A KR 20040069957A
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- powder
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- acid
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/18—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to carbon atoms of six-membered aromatic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/155—Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/235—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids having an aromatic ring attached to a carboxyl group
- A61K31/24—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids having an aromatic ring attached to a carboxyl group having an amino or nitro group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
보존기간 | 실시예 1 | 실시예 4 | 동결 건조품 |
0개월 | 99.96 | 99.96 | 99.88 |
2개월 | 99.96 | 99.96 | 99.53 |
4개월 | 99.95 | 99.95 | 99.26 |
6개월 | 99.95 | 99.96 | 99.06 |
보존기간 | 실시예 1 | 실시예 4 | 동결 건조품 |
0개월 | 0.040.00 | 0.040.00 | 0.060.01 |
2개월 | 0.040.01 | 0.040.01 | 0.280.14 |
4개월 | 0.040.01 | 0.040.01 | 0.430.23 |
6개월 | 0.040.01 | 0.040.01 | 0.580.31 |
상단 : 6-아미디노-2-나프톨하단 : p-구아니디노벤조산 |
Claims (5)
- 분말 X 선 회절 도형에서, 회절각 (2θ±0.1 도) 에 있어서 17.0, 18.4, 19.3, 19.9, 20.9, 24.3 및 26.3 도에서 강한 회절 피크를 나타내는 메실산 나파모스타트의 결정 다형.
- 제 1 항에 있어서, 메실산 나파모스타트의 수용액을, 아세톤 중 25 ~ 45 ℃ 에서 정석하는 것을 특징으로 하는 결정 다형의 제조방법.
- 제 1 항에 있어서, 분말 X 선 회절 도형에서, 회절각 (2θ±0.1 도) 에 있어서 9.0, 13.0, 16.3, 17.1, 18.1, 19.3, 19.8, 20.2, 21.4, 22.4, 23.4 및 23.7 에서 강한 회절 피크 또는 특징적인 피크를 나타내는 메실산 나파모스타트를 알코올 중, 현탁 상태에서 상 전환시키는 것을 특징으로 하는 결정 다형의 제조방법.
- 제 1 항에 있어서, 분말 X 선 회절 도형에서, 회절각 (2θ±0.1 도) 에서 16.6, 17.0, 18.4, 19.3, 19.8, 20.2, 22.6, 23.4, 24.2 및 25.8 도에서 강한 회절 피크 또는 특징적인 피크를 나타내는 메실산 나파모스타트를 알코올 중, 현탁 상태에서 상 전환시키는 것을 특징으로 하는 결정 다형의 제조방법.
- 제 1 항에 있어서, 분말 X 선 회절 도형에서, 전혀 회절 피크를 나타내지 않는, 비결정질의 메실산 나파모스타트를 알코올 중, 현탁 상태에서 상 전환시키는 것을 특징으로 하는 결정 다형의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00024376 | 2003-01-31 | ||
JP2003024376A JP3796481B2 (ja) | 2003-01-31 | 2003-01-31 | メシル酸ナファモスタットの結晶多形及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040069957A true KR20040069957A (ko) | 2004-08-06 |
KR100536786B1 KR100536786B1 (ko) | 2005-12-14 |
Family
ID=32952925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0092850A KR100536786B1 (ko) | 2003-01-31 | 2003-12-18 | 메실산 나파모스타트의 결정 다형 및 그 제조방법 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3796481B2 (ko) |
KR (1) | KR100536786B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5649909B2 (ja) * | 2010-10-21 | 2015-01-07 | 桂化学株式会社 | ナファモスタットメシル酸塩の晶析方法 |
KR20220059436A (ko) * | 2020-11-02 | 2022-05-10 | (주)아이엠디팜 | 신규한 공결정, 이를 포함하는 약학 조성물 및 이의 제조 방법 |
KR102288679B1 (ko) * | 2021-01-14 | 2021-08-11 | 대봉엘에스 주식회사 | 메실산 나파모스타트의 공결정다형 및 그의 제조방법 |
-
2003
- 2003-01-31 JP JP2003024376A patent/JP3796481B2/ja not_active Expired - Lifetime
- 2003-12-18 KR KR10-2003-0092850A patent/KR100536786B1/ko active IP Right Review Request
Also Published As
Publication number | Publication date |
---|---|
JP3796481B2 (ja) | 2006-07-12 |
JP2004231598A (ja) | 2004-08-19 |
KR100536786B1 (ko) | 2005-12-14 |
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