BE644682A - - Google Patents
Info
- Publication number
- BE644682A BE644682A BE644682DA BE644682A BE 644682 A BE644682 A BE 644682A BE 644682D A BE644682D A BE 644682DA BE 644682 A BE644682 A BE 644682A
- Authority
- BE
- Belgium
- 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
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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US262829A US3271439A (en) | 1963-03-05 | 1963-03-05 | 3-cyclohexene-1-glyoxylic acid, salts and esters |
| US292848A US3303210A (en) | 1963-07-05 | 1963-07-05 | 3-cyclohexene-1-glycines and 1-hydroxyacetates and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644682A true BE644682A (xx) | 1964-09-04 |
Family
ID=26949482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644682D Expired BE644682A (xx) | 1963-03-05 | 1964-03-04 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE644682A (xx) |
| DE (1) | DE1230525B (xx) |
| ES (1) | ES296840A1 (xx) |
| FR (1) | FR4059M (xx) |
| GB (1) | GB1050371A (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE946256C (de) * | 1953-06-01 | 1956-07-26 | Pfizer & Co C | Verfahren zur Herstellung und Gewinnung eines Antibiotikums |
| US2757123A (en) * | 1955-06-29 | 1956-07-31 | Pfizer & Co C | Oleandomycin, its salts and production |
-
1964
- 1964-02-25 ES ES0296840A patent/ES296840A1/es not_active Expired
- 1964-03-02 GB GB874164A patent/GB1050371A/en not_active Expired
- 1964-03-04 BE BE644682D patent/BE644682A/xx not_active Expired
- 1964-03-04 DE DEP33743A patent/DE1230525B/de active Pending
- 1964-03-05 FR FR966277A patent/FR4059M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1050371A (xx) | 1966-12-07 |
| DE1230525B (de) | 1966-12-15 |
| ES296840A1 (es) | 1964-08-16 |
| FR4059M (xx) | 1966-05-09 |