BE737451A - - Google Patents
Info
- Publication number
- BE737451A BE737451A BE737451DA BE737451A BE 737451 A BE737451 A BE 737451A BE 737451D A BE737451D A BE 737451DA BE 737451 A BE737451 A BE 737451A
- 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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/80—Compounds with a nitrogen-containing hetero ring, attached with the ring nitrogen atom in position 6
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3879068A GB1224619A (en) | 1968-08-14 | 1968-08-14 | DERIVATIVES OF alpha-AMINOPENICILLINS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE737451A true BE737451A (en) | 1970-02-13 |
Family
ID=10405712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE737451D BE737451A (en) | 1968-08-14 | 1969-08-13 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT287203B (en) |
| BE (1) | BE737451A (en) |
| BR (1) | BR6911528D0 (en) |
| CH (1) | CH525239A (en) |
| DE (1) | DE1941026C3 (en) |
| ES (1) | ES370442A1 (en) |
| FR (1) | FR2015645A1 (en) |
| GB (1) | GB1224619A (en) |
| IE (1) | IE33511B1 (en) |
| NL (1) | NL6912089A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185015A (en) * | 1975-02-11 | 1980-01-22 | Bristol-Myers Company | Methoxymethyl 6-[D-2,2-dimethyl-4-(4-hydroxyphenyl)-5-oxo-1-imidazolyl]penicillanate |
| US4029805A (en) * | 1976-02-13 | 1977-06-14 | Hoffmann-La Roche Inc. | Semisynthetic penicillins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1458925A (en) * | 1963-01-25 | 1966-04-29 | Bristol Myers Co | Process for the preparation of new alpha-aminopenicillins |
-
1968
- 1968-08-14 GB GB3879068A patent/GB1224619A/en not_active Expired
-
1969
- 1969-08-05 IE IE108969A patent/IE33511B1/en unknown
- 1969-08-07 NL NL6912089A patent/NL6912089A/xx unknown
- 1969-08-12 DE DE19691941026 patent/DE1941026C3/en not_active Expired
- 1969-08-12 ES ES370442A patent/ES370442A1/en not_active Expired
- 1969-08-13 BE BE737451D patent/BE737451A/xx unknown
- 1969-08-13 FR FR6927820A patent/FR2015645A1/fr not_active Withdrawn
- 1969-08-13 AT AT780469A patent/AT287203B/en not_active IP Right Cessation
- 1969-08-13 CH CH1228969A patent/CH525239A/en not_active IP Right Cessation
- 1969-08-14 BR BR21152869A patent/BR6911528D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT287203B (en) | 1971-01-11 |
| FR2015645A1 (en) | 1970-04-30 |
| IE33511B1 (en) | 1974-07-24 |
| ES370442A1 (en) | 1971-04-16 |
| DE1941026B2 (en) | 1974-12-12 |
| DE1941026C3 (en) | 1975-07-31 |
| DE1941026A1 (en) | 1970-04-02 |
| IE33511L (en) | 1970-02-14 |
| NL6912089A (en) | 1970-02-17 |
| GB1224619A (en) | 1971-03-10 |
| CH525239A (en) | 1972-07-15 |
| BR6911528D0 (en) | 1973-02-13 |