FR1605105A - Modified cephalosporin c-type antibiotics - Google Patents
Modified cephalosporin c-type antibioticsInfo
- Publication number
- FR1605105A FR1605105A FR1605105DA FR1605105A FR 1605105 A FR1605105 A FR 1605105A FR 1605105D A FR1605105D A FR 1605105DA FR 1605105 A FR1605105 A FR 1605105A
- Authority
- FR
- France
- Prior art keywords
- cephalosporin
- agst
- acyloxy
- tert
- amino
- Prior art date
- 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.)
- Expired
Links
- 229930186147 Cephalosporin Natural products 0.000 title abstract 2
- 229940124587 cephalosporin Drugs 0.000 title abstract 2
- 150000001780 cephalosporins Chemical class 0.000 title abstract 2
- 239000003242 anti bacterial agent Substances 0.000 title 1
- 229940088710 antibiotic agent Drugs 0.000 title 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 235000014469 Bacillus subtilis Nutrition 0.000 abstract 1
- 241000191938 Micrococcus luteus Species 0.000 abstract 1
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- -1 beta-naphthoyl Chemical group 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 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 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US133338A US3216999A (en) | 1961-08-23 | 1961-08-23 | Carbocyclic cephalosporins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1605105A true FR1605105A (en) | 1973-03-16 |
Family
ID=22458116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1605105D Expired FR1605105A (en) | 1961-08-23 | 1962-08-23 | Modified cephalosporin c-type antibiotics |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3216999A (pt) |
| BR (1) | BR6242365D0 (pt) |
| FR (1) | FR1605105A (pt) |
| GB (1) | GB986209A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1104938A (en) * | 1964-05-28 | 1968-03-06 | Glaxo Lab Ltd | Improvements in or relating to 7-aminocephalosporanic acid |
| GB1195203A (en) * | 1966-06-24 | 1970-06-17 | Glaxo Lab Ltd | Cephalosporins |
| AU552746B2 (en) * | 1981-09-22 | 1986-06-19 | Kureha Kagaku Kogyo K.K. | Cephalosporin derivative |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE593777A (pt) * | ||||
| US2941995A (en) * | 1957-08-02 | 1960-06-21 | Beecham Res Lab | Recovery of solid 6-aminopenicillanic acid |
-
1961
- 1961-08-23 US US133338A patent/US3216999A/en not_active Expired - Lifetime
-
1962
- 1962-08-22 GB GB32223/62A patent/GB986209A/en not_active Expired
- 1962-08-23 FR FR1605105D patent/FR1605105A/fr not_active Expired
- 1962-08-23 BR BR142365/62A patent/BR6242365D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3216999A (en) | 1965-11-09 |
| BR6242365D0 (pt) | 1973-07-12 |
| GB986209A (en) | 1965-03-17 |
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