MTP899B - Cephalosporin derivatives - Google Patents
Cephalosporin derivativesInfo
- Publication number
- MTP899B MTP899B MT899A MTP899A MTP899B MT P899 B MTP899 B MT P899B MT 899 A MT899 A MT 899A MT P899 A MTP899 A MT P899A MT P899 B MTP899 B MT P899B
- Authority
- MT
- Malta
- Prior art keywords
- cephalosporin derivatives
- cephalosporin
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28416081A | 1981-07-17 | 1981-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
MTP899B true MTP899B (en) | 1982-06-21 |
Family
ID=23089101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MT899A MTP899B (en) | 1981-07-17 | 1981-09-08 | Cephalosporin derivatives |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR830007689A (en) |
BE (1) | BE890460A (en) |
MA (1) | MA19280A1 (en) |
MT (1) | MTP899B (en) |
MW (1) | MW3781A1 (en) |
ZA (1) | ZA816068B (en) |
-
1981
- 1981-09-01 ZA ZA816068A patent/ZA816068B/en unknown
- 1981-09-08 MT MT899A patent/MTP899B/en unknown
- 1981-09-19 MA MA19481A patent/MA19280A1/en unknown
- 1981-09-23 BE BE0/206037A patent/BE890460A/en not_active IP Right Cessation
- 1981-09-23 KR KR1019810003561A patent/KR830007689A/en unknown
- 1981-09-24 MW MW37/81A patent/MW3781A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA816068B (en) | 1983-02-23 |
MA19280A1 (en) | 1982-04-01 |
BE890460A (en) | 1982-03-23 |
MW3781A1 (en) | 1983-02-09 |
KR830007689A (en) | 1983-11-04 |
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