NL7902321A - Cefalosporine-derivaten. - Google Patents
Cefalosporine-derivaten.Info
- Publication number
- NL7902321A NL7902321A NL7902321A NL7902321A NL7902321A NL 7902321 A NL7902321 A NL 7902321A NL 7902321 A NL7902321 A NL 7902321A NL 7902321 A NL7902321 A NL 7902321A NL 7902321 A NL7902321 A NL 7902321A
- Authority
- NL
- Netherlands
- Prior art keywords
- cephalosporin derivatives
- cephalosporin
- derivatives
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- 150000001780 cephalosporins Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D463/10—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D463/14—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with hetero atoms directly attached in position 7
- C07D463/16—Nitrogen atoms
- C07D463/18—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
- C07D463/20—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D463/22—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen further substituted by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/568—Four-membered rings
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3469678A JPS54128591A (en) | 1978-03-25 | 1978-03-25 | Cephalosporin analog |
| JP12240278A JPS5549375A (en) | 1978-10-04 | 1978-10-04 | Cephalosporin analog |
| JP12702778A JPS5553290A (en) | 1978-10-16 | 1978-10-16 | Cephalosporin analogue |
| JP13307178A JPS5559185A (en) | 1978-10-28 | 1978-10-28 | Cephalosporin analog |
| JP16200678A JPS5587789A (en) | 1978-12-26 | 1978-12-26 | Sephalosporin analog |
| JP53162007A JPS5936915B2 (ja) | 1978-12-26 | 1978-12-26 | セフアロスポリン類縁体 |
| JP54008409A JPS5936917B2 (ja) | 1979-01-27 | 1979-01-27 | セフアロスポリン類縁体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7902321A true NL7902321A (nl) | 1979-09-27 |
Family
ID=27563451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7902321A NL7902321A (nl) | 1978-03-25 | 1979-03-23 | Cefalosporine-derivaten. |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU527128B2 (nl) |
| CA (1) | CA1178956A (nl) |
| CH (1) | CH640855A5 (nl) |
| DE (1) | DE2911787C2 (nl) |
| DK (1) | DK120179A (nl) |
| FR (1) | FR2420538A1 (nl) |
| GB (1) | GB2017103B (nl) |
| IT (1) | IT1165187B (nl) |
| NL (1) | NL7902321A (nl) |
| NO (1) | NO790956L (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO155548C (no) * | 1979-02-10 | 1987-04-15 | Kyowa Hakko Kogyo Kk | Fremgangsmaate til fremstilling av optisk aktive cefalosporin-analoger. |
| JPS5671092A (en) * | 1979-11-14 | 1981-06-13 | Kyowa Hakko Kogyo Co Ltd | Optical active cephalosporin analogous derivative |
| US4708956A (en) * | 1985-12-12 | 1987-11-24 | Kyowa Hakko Kogyo Co., Ltd. | 3-position halogenated cephalosporin analogs and pharmaceutical compositions |
| JPH0791291B2 (ja) * | 1985-12-30 | 1995-10-04 | イ−ライ・リリ−・アンド・カンパニ− | １−カルバセフアロスポリン抗生物質 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
| US4140688A (en) * | 1978-04-03 | 1979-02-20 | Smithkline Corporation | Tricyclic (azeto-isoquinoline) β-lactams |
-
1979
- 1979-03-21 NO NO790956A patent/NO790956L/no unknown
- 1979-03-23 NL NL7902321A patent/NL7902321A/nl not_active Application Discontinuation
- 1979-03-23 AU AU45368/79A patent/AU527128B2/en not_active Ceased
- 1979-03-23 CA CA000324074A patent/CA1178956A/en not_active Expired
- 1979-03-23 FR FR7907415A patent/FR2420538A1/fr active Granted
- 1979-03-23 DK DK120179A patent/DK120179A/da not_active Application Discontinuation
- 1979-03-26 DE DE2911787A patent/DE2911787C2/de not_active Expired
- 1979-03-26 CH CH279079A patent/CH640855A5/de not_active IP Right Cessation
- 1979-03-26 IT IT67623/79A patent/IT1165187B/it active
- 1979-03-26 GB GB7910507A patent/GB2017103B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU527128B2 (en) | 1983-02-17 |
| DE2911787C2 (de) | 1985-06-05 |
| CA1178956A (en) | 1984-12-04 |
| FR2420538B1 (nl) | 1982-10-15 |
| FR2420538A1 (fr) | 1979-10-19 |
| IT7967623A0 (it) | 1979-03-26 |
| AU4536879A (en) | 1979-10-04 |
| NO790956L (no) | 1979-09-26 |
| GB2017103B (en) | 1982-09-08 |
| CH640855A5 (de) | 1984-01-31 |
| DE2911787A1 (de) | 1979-09-27 |
| DK120179A (da) | 1979-09-26 |
| GB2017103A (en) | 1979-10-03 |
| IT1165187B (it) | 1987-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1A | A request for search or an international-type search has been filed | ||
| BT | A notification was added to the application dossier and made available to the public | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |