NL7111613A - - Google Patents
Info
- Publication number
- NL7111613A NL7111613A NL7111613A NL7111613A NL7111613A NL 7111613 A NL7111613 A NL 7111613A NL 7111613 A NL7111613 A NL 7111613A NL 7111613 A NL7111613 A NL 7111613A NL 7111613 A NL7111613 A NL 7111613A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/02—Preparation
- C07D501/12—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4088070 | 1970-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111613A true NL7111613A (cs) | 1972-02-29 |
Family
ID=10417085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111613A NL7111613A (cs) | 1970-08-25 | 1971-08-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3821208A (cs) |
| BE (1) | BE771694A (cs) |
| CH (1) | CH576983A5 (cs) |
| DE (1) | DE2142424A1 (cs) |
| ES (1) | ES394475A1 (cs) |
| FR (1) | FR2105946A5 (cs) |
| GB (1) | GB1355347A (cs) |
| NL (1) | NL7111613A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1395184A (en) * | 1972-03-09 | 1975-05-21 | Alfa Farmaceutici Spa | Cephalosporin derivatives |
| GB1489231A (en) * | 1974-02-20 | 1977-10-19 | Alfa Farmaceutici Spa | Process for the recovery of cephalosporin c and derivatives thereof |
| US5512454A (en) * | 1994-02-03 | 1996-04-30 | Bristol-Myers Squibb Company | Enzymatic acylation of 3-hydroxymethyl cephalosporins |
| CN105683387B (zh) * | 2013-09-06 | 2020-02-21 | 格礼卡姆股份公司 | 寡糖的发酵生产 |
-
1970
- 1970-08-25 GB GB4088070A patent/GB1355347A/en not_active Expired
-
1971
- 1971-08-17 US US00172553A patent/US3821208A/en not_active Expired - Lifetime
- 1971-08-24 NL NL7111613A patent/NL7111613A/xx unknown
- 1971-08-24 BE BE771694A patent/BE771694A/xx unknown
- 1971-08-24 ES ES394475A patent/ES394475A1/es not_active Expired
- 1971-08-24 FR FR7130617A patent/FR2105946A5/fr not_active Expired
- 1971-08-24 CH CH1237071A patent/CH576983A5/xx not_active IP Right Cessation
- 1971-08-24 DE DE19712142424 patent/DE2142424A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE771694A (cs) | 1972-02-24 |
| DE2142424A1 (de) | 1972-03-02 |
| ES394475A1 (es) | 1974-08-16 |
| US3821208A (en) | 1974-06-28 |
| FR2105946A5 (cs) | 1972-04-28 |
| CH576983A5 (cs) | 1976-06-30 |
| GB1355347A (en) | 1974-06-05 |