NL7402778A - - Google Patents
Info
- Publication number
- NL7402778A NL7402778A NL7402778A NL7402778A NL7402778A NL 7402778 A NL7402778 A NL 7402778A NL 7402778 A NL7402778 A NL 7402778A NL 7402778 A NL7402778 A NL 7402778A NL 7402778 A NL7402778 A NL 7402778A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1018973A GB1464377A (en) | 1973-03-02 | 1973-03-02 | Penicillanic and cephalosporanic acid derivatives |
| GB183674 | 1974-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7402778A true NL7402778A (nl) | 1974-09-04 |
Family
ID=26237021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7402778A NL7402778A (nl) | 1973-03-02 | 1974-03-01 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5029591A (nl) |
| AU (1) | AU6620274A (nl) |
| DE (1) | DE2409949A1 (nl) |
| ES (2) | ES423828A1 (nl) |
| FR (1) | FR2219775A1 (nl) |
| NL (1) | NL7402778A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54106495A (en) * | 1978-02-09 | 1979-08-21 | Dai Ichi Seiyaku Co Ltd | Cephem derivative |
| JPS6052713B2 (ja) * | 1978-04-11 | 1985-11-20 | 三共株式会社 | ７−メトキシセフアロスポリン化合物、その製法及びその化合物を主成分とする抗菌剤 |
| JPS6017368A (ja) * | 1983-07-09 | 1985-01-29 | Toyota Motor Corp | キツクレス式ケ−ブルの短絡検出方法及びその装置 |
| HU203243B (en) * | 1985-07-16 | 1991-06-28 | Biogal Gyogyszergyar | Process for producing cefalosporin derivative |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1364453A (en) * | 1970-11-06 | 1974-08-21 | Gist Brocades Nv | Penicillanic and cepholosporanic acid derivatives |
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1974
- 1974-03-01 NL NL7402778A patent/NL7402778A/xx unknown
- 1974-03-01 DE DE2409949A patent/DE2409949A1/de active Pending
- 1974-03-01 FR FR7407098A patent/FR2219775A1/fr active Granted
- 1974-03-01 AU AU66202/74A patent/AU6620274A/en not_active Expired
- 1974-03-02 ES ES423828A patent/ES423828A1/es not_active Expired
- 1974-03-02 ES ES423827A patent/ES423827A1/es not_active Expired
- 1974-03-02 JP JP49024712A patent/JPS5029591A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2409949A1 (de) | 1974-09-05 |
| ES423828A1 (es) | 1977-06-16 |
| AU6620274A (en) | 1975-09-04 |
| JPS5029591A (nl) | 1975-03-25 |
| FR2219775A1 (en) | 1974-09-27 |
| FR2219775B1 (nl) | 1978-07-28 |
| ES423827A1 (es) | 1976-10-16 |