BE675295A - - Google Patents
Info
- Publication number
- BE675295A BE675295A BE675295DA BE675295A BE 675295 A BE675295 A BE 675295A BE 675295D A BE675295D A BE 675295DA BE 675295 A BE675295 A BE 675295A
- Authority
- BE
- Belgium
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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42644065A | 1965-01-18 | 1965-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675295A true BE675295A (US06724976-20040420-M00002.png) | 1966-07-18 |
Family
ID=23690816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675295D BE675295A (US06724976-20040420-M00002.png) | 1965-01-18 | 1966-01-18 |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013645A (en) * | 1968-11-05 | 1977-03-22 | Glaxo Laboratories Limited | Formamido cephalosporin compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239515A (en) * | 1965-01-18 | 1966-03-08 | Lilly Co Eli | Dithiocarboxylated cephalosporins |
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1965
- 1965-01-18 US US426440A patent/US3446803A/en not_active Expired - Lifetime
- 1965-08-10 FR FR46301A patent/FR5759M/fr not_active Expired
-
1966
- 1966-01-10 NL NL6600246A patent/NL6600246A/xx unknown
- 1966-01-14 SE SE00534/66A patent/SE349814B/xx unknown
- 1966-01-17 BR BR176466/66A patent/BR6676466D0/pt unknown
- 1966-01-17 DE DE1670596A patent/DE1670596C3/de not_active Expired
- 1966-01-17 GB GB2075/66A patent/GB1140141A/en not_active Expired
- 1966-01-18 BE BE675295D patent/BE675295A/xx unknown
- 1966-01-18 FR FR1602619D patent/FR1602619A/fr not_active Expired
- 1966-01-18 CH CH61066A patent/CH480366A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3446803A (en) | 1969-05-27 |
| FR5759M (US06724976-20040420-M00002.png) | 1968-02-05 |
| GB1140141A (en) | 1969-01-15 |
| CH480366A (de) | 1969-10-31 |
| DE1670596A1 (de) | 1970-10-29 |
| NL6600246A (US06724976-20040420-M00002.png) | 1966-07-19 |
| FR1602619A (en) | 1971-01-04 |
| SE349814B (US06724976-20040420-M00002.png) | 1972-10-09 |
| DE1670596C3 (de) | 1975-10-23 |
| DE1670596B2 (de) | 1975-03-13 |
| BR6676466D0 (pt) | 1973-09-06 |
