CH554369A - Procede de preparation d'acyloxymethylester d'(alpha)-amino et d'(alpha)-ureidocyclohexadienylalcoylene-penicillines et cephalosporines. - Google Patents
Procede de preparation d'acyloxymethylester d'(alpha)-amino et d'(alpha)-ureidocyclohexadienylalcoylene-penicillines et cephalosporines.Info
- Publication number
- CH554369A CH554369A CH48073A CH48073A CH554369A CH 554369 A CH554369 A CH 554369A CH 48073 A CH48073 A CH 48073A CH 48073 A CH48073 A CH 48073A CH 554369 A CH554369 A CH 554369A
- Authority
- CH
- Switzerland
- Prior art keywords
- alpha
- ureidocyclohexadienylalcoylene
- acyloxymethylester
- penicillins
- cephalosporins
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; 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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8425870A | 1970-10-26 | 1970-10-26 | |
| US8417070A | 1970-10-26 | 1970-10-26 | |
| US8416970A | 1970-10-26 | 1970-10-26 | |
| US8420770A | 1970-10-26 | 1970-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH554369A true CH554369A (fr) | 1974-09-30 |
Family
ID=27491858
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1559571A CH544118A (fr) | 1970-10-26 | 1971-10-26 | Procédé de préparation d'acyloxyméthylesters d'a-amino et d'a-uréidocyclohexadiénylalcoylène-pénicillines et céphalosporines |
| CH48073A CH554369A (fr) | 1970-10-26 | 1971-10-26 | Procede de preparation d'acyloxymethylester d'(alpha)-amino et d'(alpha)-ureidocyclohexadienylalcoylene-penicillines et cephalosporines. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1559571A CH544118A (fr) | 1970-10-26 | 1971-10-26 | Procédé de préparation d'acyloxyméthylesters d'a-amino et d'a-uréidocyclohexadiénylalcoylène-pénicillines et céphalosporines |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA971167A (fr) |
| CH (2) | CH544118A (fr) |
| DE (1) | DE2152745A1 (fr) |
| FR (1) | FR2111841B1 (fr) |
| GB (1) | GB1377647A (fr) |
-
1971
- 1971-10-15 CA CA125,249A patent/CA971167A/en not_active Expired
- 1971-10-22 GB GB4924371A patent/GB1377647A/en not_active Expired
- 1971-10-22 DE DE19712152745 patent/DE2152745A1/de active Pending
- 1971-10-26 CH CH1559571A patent/CH544118A/fr not_active IP Right Cessation
- 1971-10-26 CH CH48073A patent/CH554369A/fr not_active IP Right Cessation
- 1971-10-26 FR FR7138477A patent/FR2111841B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2152745A1 (de) | 1972-04-27 |
| CA971167A (en) | 1975-07-15 |
| FR2111841B1 (fr) | 1975-04-18 |
| CH544118A (fr) | 1973-11-15 |
| FR2111841A1 (fr) | 1972-06-09 |
| GB1377647A (en) | 1974-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |