KR850007060A - Method for preparing 7-amino-3- (5-methyl-1,3,4-thiadiazol-2-yl) thiomethyl-3-cepem-4-carboxylic acid - Google Patents
Method for preparing 7-amino-3- (5-methyl-1,3,4-thiadiazol-2-yl) thiomethyl-3-cepem-4-carboxylic acid Download PDFInfo
- Publication number
- KR850007060A KR850007060A KR1019840001279A KR840001279A KR850007060A KR 850007060 A KR850007060 A KR 850007060A KR 1019840001279 A KR1019840001279 A KR 1019840001279A KR 840001279 A KR840001279 A KR 840001279A KR 850007060 A KR850007060 A KR 850007060A
- Authority
- KR
- South Korea
- Prior art keywords
- cepem
- thiomethyl
- thiadiazol
- amino
- methyl
- Prior art date
Links
- -1 5-methyl-1,3,4-thiadiazol-2-yl Chemical group 0.000 title 1
- 239000000126 substance Substances 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000007363 ring formation reaction Methods 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
Landscapes
- Cephalosporin Compounds (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840001279A KR860001087B1 (en) | 1984-03-14 | 1984-03-14 | Process for preparing cephalosporanic acid derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840001279A KR860001087B1 (en) | 1984-03-14 | 1984-03-14 | Process for preparing cephalosporanic acid derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850007060A true KR850007060A (en) | 1985-10-30 |
KR860001087B1 KR860001087B1 (en) | 1986-08-07 |
Family
ID=19233177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840001279A KR860001087B1 (en) | 1984-03-14 | 1984-03-14 | Process for preparing cephalosporanic acid derivatives |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860001087B1 (en) |
-
1984
- 1984-03-14 KR KR1019840001279A patent/KR860001087B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR860001087B1 (en) | 1986-08-07 |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
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Payment date: 19960131 Year of fee payment: 11 |
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LAPS | Lapse due to unpaid annual fee |