KR20010076509A - N-메틸-n-(3-메틸-1,3-티아졸리움-2-일)아미노기를함유한 신규한 세팔로스포린 화합물 - Google Patents
N-메틸-n-(3-메틸-1,3-티아졸리움-2-일)아미노기를함유한 신규한 세팔로스포린 화합물 Download PDFInfo
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- KR20010076509A KR20010076509A KR1020000003695A KR20000003695A KR20010076509A KR 20010076509 A KR20010076509 A KR 20010076509A KR 1020000003695 A KR1020000003695 A KR 1020000003695A KR 20000003695 A KR20000003695 A KR 20000003695A KR 20010076509 A KR20010076509 A KR 20010076509A
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- KR
- South Korea
- Prior art keywords
- mmol
- added
- methyl
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- carbon atoms
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (2)
- 아래의 화학식 1의 구조를 갖는 화합물 또는 약학적으로 허용되는 그의 염.[화학식 1]상기 화학식 1에서 R은 탄소수 1-3로 이루어진 포화 알킬기, 탄소수 3-5개로 이루어진 불포화 알켄키를 의미하고, R1은 수소, 혹은 탄소수 1-3개로 이루어진 포화 알킬기, R2는 수소, 카르복시기(또는 그의 무기양이온), 카바모일기, 한 개 혹은 두개의 수소가 탄소수 1~3개의 알킬기로 치환된 카바모일기, 탄소수 1~3의 알킬기로 에스테르화된 카르복시기를 의미한다. 또한 R1, R2는 3-5 개의 메틸렌기로 연결된 고리구조를 의미한다.
- 상기 1항의 화합물 또는 약학적으로 허용되는 그의 염을 주성분으로 한 그람 양성균 또는 그람 음성균에 항균 활성을 갖는 약학적 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0003695A KR100380323B1 (ko) | 2000-01-26 | 2000-01-26 | N-메틸-n-(3-메틸-1,3-티아졸리움-2-일)아미노기를함유한 신규한 세팔로스포린 화합물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0003695A KR100380323B1 (ko) | 2000-01-26 | 2000-01-26 | N-메틸-n-(3-메틸-1,3-티아졸리움-2-일)아미노기를함유한 신규한 세팔로스포린 화합물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010076509A true KR20010076509A (ko) | 2001-08-16 |
KR100380323B1 KR100380323B1 (ko) | 2003-04-16 |
Family
ID=19641620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0003695A Expired - Fee Related KR100380323B1 (ko) | 2000-01-26 | 2000-01-26 | N-메틸-n-(3-메틸-1,3-티아졸리움-2-일)아미노기를함유한 신규한 세팔로스포린 화합물 |
Country Status (1)
Country | Link |
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KR (1) | KR100380323B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004044274A1 (en) * | 2002-11-13 | 2004-05-27 | Cambridge University Technical Services Limited | A synthetic bone material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457929A (en) * | 1982-03-29 | 1984-07-03 | Bristol-Myers Company | 3-Quaternary ammonium methyl)-substituted cephalosporin derivatives |
GB8705497D0 (en) * | 1987-03-09 | 1987-04-15 | Fujisawa Pharmaceutical Co | Cephem compounds |
KR0174117B1 (ko) * | 1995-12-28 | 1999-02-01 | 윤원영 | 새로운 세팔로스포린 유도체 및 그 제조방법 |
-
2000
- 2000-01-26 KR KR10-2000-0003695A patent/KR100380323B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004044274A1 (en) * | 2002-11-13 | 2004-05-27 | Cambridge University Technical Services Limited | A synthetic bone material |
Also Published As
Publication number | Publication date |
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KR100380323B1 (ko) | 2003-04-16 |
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