OA05542A - Process for the preparation of novel oximes derived from 7-amino thiazolyl acetamido cephalosporanic acid. - Google Patents
Process for the preparation of novel oximes derived from 7-amino thiazolyl acetamido cephalosporanic acid.Info
- Publication number
- OA05542A OA05542A OA56044A OA56044A OA05542A OA 05542 A OA05542 A OA 05542A OA 56044 A OA56044 A OA 56044A OA 56044 A OA56044 A OA 56044A OA 05542 A OA05542 A OA 05542A
- Authority
- OA
- OAPI
- Prior art keywords
- preparation
- cephalosporanic acid
- amino thiazolyl
- acetamido cephalosporanic
- novel oximes
- Prior art date
Links
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 title 1
- YGBFLZPYDUKSPT-MRVPVSSYSA-N cephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)C[C@H]21 YGBFLZPYDUKSPT-MRVPVSSYSA-N 0.000 title 1
- 150000002923 oximes Chemical class 0.000 title 1
- 125000000335 thiazolyl group Chemical group 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
- C07D277/38—Nitrogen 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601834A FR2346014A1 (en) | 1976-01-23 | 1976-01-23 | Amino-thiazolyl-hydroxyimino-acetamido-cephalosporanic acids - with antibacterial activity |
| FR7617743A FR2361893A2 (en) | 1976-01-23 | 1976-06-11 | Amino-thiazolyl-hydroxyimino-acetamido-cephalosporanic acids - with antibacterial activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA05542A true OA05542A (en) | 1981-04-30 |
Family
ID=26219262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA56044A OA05542A (en) | 1976-01-23 | 1977-01-11 | Process for the preparation of novel oximes derived from 7-amino thiazolyl acetamido cephalosporanic acid. |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2361893A2 (en) |
| OA (1) | OA05542A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011713B2 (en) * | 1976-09-08 | 1985-03-27 | 武田薬品工業株式会社 | Cephalosporin derivatives and their production method |
| DE2714880A1 (en) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | CEPHEMDER DERIVATIVES AND PROCESS FOR THEIR PRODUCTION |
| FR2445830A1 (en) * | 1979-01-05 | 1980-08-01 | Roussel Uclaf | 7-Amino-thiazolyl-acetamido-cephalosporin oxime derivs. - are broad spectrum antibacterials useful against penicillin resistant Staphylococci (BE 25.9.78) |
-
1976
- 1976-06-11 FR FR7617743A patent/FR2361893A2/en active Granted
-
1977
- 1977-01-11 OA OA56044A patent/OA05542A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2361893B2 (en) | 1980-03-21 |
| FR2361893A2 (en) | 1978-03-17 |
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