BE726979A - - Google Patents
Info
- Publication number
- BE726979A BE726979A BE726979DA BE726979A BE 726979 A BE726979 A BE 726979A BE 726979D A BE726979D A BE 726979DA BE 726979 A BE726979 A BE 726979A
- Authority
- BE
- Belgium
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2968/68A GB1210472A (en) | 1968-01-19 | 1968-01-19 | Penicillins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726979A true BE726979A (fr) | 1969-07-16 |
Family
ID=9749419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726979D BE726979A (fr) | 1968-01-19 | 1969-01-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3647780A (fr) |
| AT (1) | AT296498B (fr) |
| BE (1) | BE726979A (fr) |
| BR (1) | BR6905659D0 (fr) |
| FR (1) | FR2000429A6 (fr) |
| GB (1) | GB1210472A (fr) |
| IE (1) | IE32843B1 (fr) |
| NL (1) | NL6900875A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2100859A1 (en) * | 1970-07-03 | 1972-03-24 | Chinoin Gyogyszer Es Vegyeszet | Halocarbonyl penicillins - intermediates for new semisynthetic antibiotics |
| HU163235B (fr) * | 1970-08-18 | 1973-07-28 |
-
1968
- 1968-01-19 GB GB2968/68A patent/GB1210472A/en not_active Expired
-
1969
- 1969-01-08 IE IE33/69A patent/IE32843B1/xx unknown
- 1969-01-16 AT AT44069A patent/AT296498B/de not_active IP Right Cessation
- 1969-01-16 BE BE726979D patent/BE726979A/xx unknown
- 1969-01-17 NL NL6900875A patent/NL6900875A/xx unknown
- 1969-01-17 BR BR205659/69A patent/BR6905659D0/pt unknown
- 1969-01-17 FR FR6900714A patent/FR2000429A6/fr not_active Expired
-
1970
- 1970-03-23 US US20457A patent/US3647780A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR6905659D0 (pt) | 1973-02-08 |
| IE32843L (en) | 1969-07-19 |
| US3647780A (en) | 1972-03-07 |
| FR2000429A6 (fr) | 1969-09-05 |
| AT296498B (de) | 1972-02-10 |
| GB1210472A (en) | 1970-10-28 |
| IE32843B1 (en) | 1973-12-28 |
| NL6900875A (fr) | 1969-07-22 |