BE736517A - - Google Patents
Info
- Publication number
- BE736517A BE736517A BE736517DA BE736517A BE 736517 A BE736517 A BE 736517A BE 736517D A BE736517D A BE 736517DA BE 736517 A BE736517 A BE 736517A
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB775769A GB1255033A (en) | 1968-07-26 | 1968-07-26 | Esters of 6-aminopencillanic acid |
| GB3577168 | 1968-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE736517A true BE736517A (xx) | 1970-01-26 |
Family
ID=26241648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE736517D BE736517A (xx) | 1968-07-26 | 1969-07-24 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3663563A (xx) |
| AT (1) | AT293616B (xx) |
| BE (1) | BE736517A (xx) |
| BR (1) | BR6911026D0 (xx) |
| CH (1) | CH525235A (xx) |
| DE (1) | DE1937962A1 (xx) |
| DK (1) | DK126004B (xx) |
| ES (1) | ES369880A1 (xx) |
| FR (1) | FR2016825A1 (xx) |
| IE (1) | IE33478B1 (xx) |
| NL (1) | NL6911176A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1344309A (en) * | 1971-06-25 | 1974-01-23 | Archifar Ind Chim Trentino | Method for the production of d - -alpha-aminobenzyl-penicillin |
| FR2197570A1 (en) * | 1972-08-29 | 1974-03-29 | Aries Robert | Esters of penicillins with hydroxychalcones - with higher antibacterial activity than the parent penicillins |
| US3891629A (en) * | 1973-02-16 | 1975-06-24 | Squibb & Sons Inc | Process for the preparation of 6-{8 d-2-amino-2(1,4-cyclo-hexadienyl)acetamido{9 {0 penicillanic acid |
| US3994939A (en) * | 1974-03-12 | 1976-11-30 | Pfizer Inc. | Process for production of 6-amino-2,2-dimethyl-3-(5-tetrazolyl)penam and certain derivatives thereof |
| US4260598A (en) * | 1979-10-22 | 1981-04-07 | Pfizer Inc. | Method for increasing antibacterial effectiveness of a β-lactam antibiotic |
| NL7908867A (nl) * | 1979-12-10 | 1981-07-01 | Gist Brocades Nv | Werkwijze voor het bereiden van 6-aminopenicillaanzuur- -1,1-dioxide en zijn zouten. |
-
1969
- 1969-07-14 IE IE957/69A patent/IE33478B1/xx unknown
- 1969-07-21 NL NL6911176A patent/NL6911176A/xx unknown
- 1969-07-22 US US843744A patent/US3663563A/en not_active Expired - Lifetime
- 1969-07-24 CH CH1131869A patent/CH525235A/de not_active IP Right Cessation
- 1969-07-24 BE BE736517D patent/BE736517A/xx unknown
- 1969-07-24 ES ES369880A patent/ES369880A1/es not_active Expired
- 1969-07-24 DK DK399769AA patent/DK126004B/da unknown
- 1969-07-25 FR FR6925440A patent/FR2016825A1/fr not_active Withdrawn
- 1969-07-25 BR BR211026/69A patent/BR6911026D0/pt unknown
- 1969-07-25 DE DE19691937962 patent/DE1937962A1/de active Pending
- 1969-07-25 AT AT720469A patent/AT293616B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2016825A1 (xx) | 1970-05-15 |
| DE1937962A1 (de) | 1970-02-12 |
| IE33478L (en) | 1970-01-26 |
| ES369880A1 (es) | 1971-12-16 |
| CH525235A (de) | 1972-07-15 |
| US3663563A (en) | 1972-05-16 |
| BR6911026D0 (pt) | 1973-02-22 |
| IE33478B1 (en) | 1974-07-10 |
| DK126004B (da) | 1973-05-28 |
| AT293616B (de) | 1971-10-25 |
| NL6911176A (xx) | 1970-01-29 |