KR100749162B1 - 아세클로페낙 아미노산염의 제조방법 - Google Patents
아세클로페낙 아미노산염의 제조방법 Download PDFInfo
- Publication number
- KR100749162B1 KR100749162B1 KR1020050100251A KR20050100251A KR100749162B1 KR 100749162 B1 KR100749162 B1 KR 100749162B1 KR 1020050100251 A KR1020050100251 A KR 1020050100251A KR 20050100251 A KR20050100251 A KR 20050100251A KR 100749162 B1 KR100749162 B1 KR 100749162B1
- Authority
- KR
- South Korea
- Prior art keywords
- aceclofenac
- alginate
- arginine
- reaction
- crystals
- Prior art date
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Classifications
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- 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
- C07C277/06—Purification or separation of guanidine
-
- 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
-
- 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
- C07C279/04—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 acyclic carbon atoms of a carbon skeleton
- C07C279/12—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 acyclic carbon atoms of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- 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
- C07C279/04—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 acyclic carbon atoms of a carbon skeleton
- C07C279/14—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 acyclic carbon atoms of a carbon skeleton being further substituted by carboxyl groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
- 제1항에 있어서, 상기 아세클로페낙 : L-알기닌은 1 : 1 내지 1.1 : 1의 당량비로 사용되는 것인 아세클로페낙 알기네이트의 제조방법.
- 제1항에 있어서, 상기 저급알코올은 생성되는 아세클로페낙 알기네이트에 대하여 4 내지 15 중량 대 부피비(ml/g)로 사용되는 것인 아세클로페낙 알기네이트의 제조방법.
- 제1항에 있어서, 상기 아세클로페낙과 L-알기닌의 반응온도는 20 내지 50℃ 이며, 상기 결정의 석출온도는 20 내지 25℃인 것인 아세클로페낙 알기네이트의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050100251A KR100749162B1 (ko) | 2005-10-24 | 2005-10-24 | 아세클로페낙 아미노산염의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050100251A KR100749162B1 (ko) | 2005-10-24 | 2005-10-24 | 아세클로페낙 아미노산염의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070044205A KR20070044205A (ko) | 2007-04-27 |
KR100749162B1 true KR100749162B1 (ko) | 2007-08-14 |
Family
ID=38178240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050100251A KR100749162B1 (ko) | 2005-10-24 | 2005-10-24 | 아세클로페낙 아미노산염의 제조방법 |
Country Status (1)
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KR (1) | KR100749162B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5708024A (en) | 1994-06-29 | 1998-01-13 | Novartis Corporation | Salts of 2- (2,6-dichlorophenyl)amine!phenylacetoxyacetic acid with organic basic cations |
KR20000063125A (ko) * | 1999-11-15 | 2000-11-06 | 강덕영 | 아세클로페낙의 제조방법 |
KR20050005894A (ko) * | 2003-07-07 | 2005-01-15 | 진양제약주식회사 | 신규 아세클로페낙의 아미노산염 및 이 염을 유효성분으로함유하는 약학적 제제 |
-
2005
- 2005-10-24 KR KR1020050100251A patent/KR100749162B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5708024A (en) | 1994-06-29 | 1998-01-13 | Novartis Corporation | Salts of 2- (2,6-dichlorophenyl)amine!phenylacetoxyacetic acid with organic basic cations |
KR20000063125A (ko) * | 1999-11-15 | 2000-11-06 | 강덕영 | 아세클로페낙의 제조방법 |
KR20050005894A (ko) * | 2003-07-07 | 2005-01-15 | 진양제약주식회사 | 신규 아세클로페낙의 아미노산염 및 이 염을 유효성분으로함유하는 약학적 제제 |
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KR20070044205A (ko) | 2007-04-27 |
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