NL7015421A - - Google Patents
Info
- Publication number
- NL7015421A NL7015421A NL7015421A NL7015421A NL7015421A NL 7015421 A NL7015421 A NL 7015421A NL 7015421 A NL7015421 A NL 7015421A NL 7015421 A NL7015421 A NL 7015421A NL 7015421 A NL7015421 A NL 7015421A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/04—1,2,3-Oxadiazoles; Hydrogenated 1,2,3-oxadiazoles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR696936248A FR2068416B1 (cs) | 1969-10-22 | 1969-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7015421A true NL7015421A (cs) | 1971-04-26 |
Family
ID=9041916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7015421A NL7015421A (cs) | 1969-10-22 | 1970-10-21 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4925954B1 (cs) |
| BE (1) | BE757792A (cs) |
| CH (1) | CH531008A (cs) |
| DE (1) | DE2051990A1 (cs) |
| FR (1) | FR2068416B1 (cs) |
| GB (1) | GB1299232A (cs) |
| IL (1) | IL35404A (cs) |
| NL (1) | NL7015421A (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1584713A (cs) * | 1967-01-18 | 1970-01-02 |
-
0
- BE BE757792D patent/BE757792A/xx unknown
-
1969
- 1969-10-22 FR FR696936248A patent/FR2068416B1/fr not_active Expired
-
1970
- 1970-10-06 IL IL35404A patent/IL35404A/en unknown
- 1970-10-20 CH CH1546770A patent/CH531008A/fr not_active IP Right Cessation
- 1970-10-20 JP JP45091696A patent/JPS4925954B1/ja active Pending
- 1970-10-21 NL NL7015421A patent/NL7015421A/xx unknown
- 1970-10-22 DE DE19702051990 patent/DE2051990A1/de active Pending
- 1970-10-22 GB GB50184/70A patent/GB1299232A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2068416B1 (cs) | 1973-01-12 |
| IL35404A (en) | 1973-10-25 |
| DE2051990A1 (de) | 1971-04-29 |
| JPS4925954B1 (cs) | 1974-07-04 |
| BE757792A (fr) | 1971-04-21 |
| GB1299232A (en) | 1972-12-13 |
| CH531008A (fr) | 1972-11-30 |
| FR2068416A1 (cs) | 1971-08-27 |
| IL35404A0 (en) | 1970-12-24 |