PT81446A - Cephalosporin antibiotics - Google Patents
Cephalosporin antibioticsInfo
- Publication number
- PT81446A PT81446A PT81446A PT8144685A PT81446A PT 81446 A PT81446 A PT 81446A PT 81446 A PT81446 A PT 81446A PT 8144685 A PT8144685 A PT 8144685A PT 81446 A PT81446 A PT 81446A
- Authority
- PT
- Portugal
- Prior art keywords
- formula
- cephalosporin antibiotics
- acid
- acylating
- corresp
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Cephalosporin Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Cpds. of formula (I), in which R2 is H or 1-4C alkyl, and their non-toxic salts, solvates, 1-oxides and metabolically-labile esters, are made by (a) acylating a cpd. of formula (II) in which R3 is H or blocked carboxyl, B is =S or =SO (alpha or beta), or its acid addn. salt or N-silyl deriv., with an acid of formula (III) or corresp. acylating agent; and (b) reacting the prod. of formula (IV).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848427807A GB8427807D0 (en) | 1984-11-02 | 1984-11-02 | Cephalosporin antibotics |
Publications (2)
Publication Number | Publication Date |
---|---|
PT81446A true PT81446A (en) | 1985-12-01 |
PT81446B PT81446B (en) | 1987-04-09 |
Family
ID=10569183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT81446A PT81446B (en) | 1984-11-02 | 1985-11-07 | Cephalosporin antibiotics |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS61165391A (en) |
GB (1) | GB8427807D0 (en) |
PT (1) | PT81446B (en) |
ZA (1) | ZA858414B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0625187B2 (en) * | 1986-12-10 | 1994-04-06 | エーザイ株式会社 | Thiadiazole derivative |
JPH0699449B2 (en) * | 1988-03-16 | 1994-12-07 | エーザイ株式会社 | Synthetic intermediate of cephem derivative |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58167594A (en) * | 1982-03-26 | 1983-10-03 | Sankyo Co Ltd | Cephalosporin for oral administration |
-
1984
- 1984-11-02 GB GB848427807A patent/GB8427807D0/en active Pending
-
1985
- 1985-11-01 ZA ZA858414A patent/ZA858414B/en unknown
- 1985-11-01 JP JP60244242A patent/JPS61165391A/en active Pending
- 1985-11-07 PT PT81446A patent/PT81446B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT81446B (en) | 1987-04-09 |
JPS61165391A (en) | 1986-07-26 |
ZA858414B (en) | 1986-07-30 |
GB8427807D0 (en) | 1984-12-12 |
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