ES2012507A6 - Un procedimiento para la preparacion de derivados de b-lactama. - Google Patents
Un procedimiento para la preparacion de derivados de b-lactama.Info
- Publication number
- ES2012507A6 ES2012507A6 ES8600953A ES8600953A ES2012507A6 ES 2012507 A6 ES2012507 A6 ES 2012507A6 ES 8600953 A ES8600953 A ES 8600953A ES 8600953 A ES8600953 A ES 8600953A ES 2012507 A6 ES2012507 A6 ES 2012507A6
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- pharmaceutical compositions
- compositions containing
- heterocicle
- members
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
-
- 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)
Abstract
UN PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE LACTAMA DE FORMULA (I), O SUS SALES Y ESTERES FARMACEUTICAMENTE ACEPTABLES, DONDE R1 ES FENILO, OPCIONALMENTE SUSTITUIDO, CICLOHEXENILO, CICLOHEXADIENILO O UN HETEROCICLO DE 5 O 6 MIEMBROS; R2 ES H O ALQUILO C1-6 OPCIONALMENTE SUSTITUIDO; R3 ES UN HETEROCICLO DE 5 O 6 MIEMBROS; R2 Y R3 UNIDOS FORMAN CON EL ATOMO DE N, AL QUE ESTAN ENLAZADOS, UN HETEROCICLO DE 5 O 6 MIEMBROS; R4 ES UN GRUPO PIRIDINIO SUSTITUIDO Y R5 ES H, (-), O UN GRUPO PROTECTOR. EL PROCEDIMIENTO COMPRENDE HACER REACCIONAR UN COMPUESTO (V) CON UN DERIVADO N-ACILANTE (VI) Y A CONTINUACION SEPARAR CUALQUIER GRUPO PROTECTOR QUE ESTUVIERA PRESENTE. LOS COMPUESTOS DE FORMULA (I) TIENEN ACTIVIDAD ANTIBACTERINA Y SON UTILES EN EL TRATAMIENTO DE INFECCIONES EN AMINALES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858520155A GB8520155D0 (en) | 1985-08-10 | 1985-08-10 | Compounds |
GB868602956A GB8602956D0 (en) | 1986-02-06 | 1986-02-06 | Compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2012507A6 true ES2012507A6 (es) | 1990-04-01 |
Family
ID=26289645
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8600953A Expired - Fee Related ES2012507A6 (es) | 1985-08-10 | 1986-08-08 | Un procedimiento para la preparacion de derivados de b-lactama. |
ES8901912A Expired - Lifetime ES2012725A6 (es) | 1985-08-10 | 1989-06-01 | Un procedimiento para la preparacion de 7 -formamido-cefalosporinas. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901912A Expired - Lifetime ES2012725A6 (es) | 1985-08-10 | 1989-06-01 | Un procedimiento para la preparacion de 7 -formamido-cefalosporinas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4940702A (es) |
EP (1) | EP0211656A3 (es) |
AU (1) | AU595223B2 (es) |
DK (1) | DK380886A (es) |
ES (2) | ES2012507A6 (es) |
GR (1) | GR862103B (es) |
NZ (1) | NZ217123A (es) |
PT (1) | PT83173B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8719875D0 (en) * | 1987-08-22 | 1987-09-30 | Beecham Group Plc | Compounds |
DE69016719T2 (de) * | 1989-09-04 | 1995-06-01 | Beecham Group Plc | Cephalosporinderivate, Verfahren zu ihrer Herstellung, pharmazeutische Präparate und Zwischenverbindungen. |
RS55365B1 (sr) | 2008-10-31 | 2017-03-31 | Shionogi & Co | Cefalosporin sa kateholskom grupom |
IN2012CN09242A (es) | 2010-04-05 | 2015-08-21 | Shionogi & Co | |
JP5852559B2 (ja) | 2010-04-05 | 2016-02-03 | 塩野義製薬株式会社 | 擬似カテコール基を有するセフェム化合物 |
US9085589B2 (en) | 2010-04-28 | 2015-07-21 | Shionogi & Co., Ltd. | Cephem derivative |
KR20140039202A (ko) | 2011-04-28 | 2014-04-01 | 시오노기세야쿠 가부시키가이샤 | 카테콜 또는 의사 카테콜 구조를 갖는 신규 세펨 화합물 |
JPWO2013002215A1 (ja) | 2011-06-27 | 2015-02-23 | 塩野義製薬株式会社 | ピリジニウム基を有するセフェム化合物 |
US10065199B2 (en) | 2015-11-13 | 2018-09-04 | Gojo Industries, Inc. | Foaming cartridge |
US10080466B2 (en) | 2015-11-18 | 2018-09-25 | Gojo Industries, Inc. | Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems |
US10080467B2 (en) | 2015-11-20 | 2018-09-25 | Gojo Industries, Inc. | Foam dispensing systems, pumps and refill units having high air to liquid ratios |
US10080468B2 (en) | 2015-12-04 | 2018-09-25 | Gojo Industries, Inc. | Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems |
US10441115B2 (en) | 2016-02-11 | 2019-10-15 | Gojo Industries, Inc. | High quality non-aerosol hand sanitizing foam |
US10912426B2 (en) | 2016-04-06 | 2021-02-09 | Gojo Industries, Inc. | Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems |
US10143339B2 (en) | 2016-04-06 | 2018-12-04 | Gojo Industries, Inc. | Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3278878D1 (en) * | 1981-07-25 | 1988-09-15 | Beecham Group Plc | Beta-lactam antibacterial agents |
DE3464135D1 (en) * | 1983-01-21 | 1987-07-16 | Beecham Group Plc | Process for the preparation of beta-lactam compounds |
DE3470314D1 (en) * | 1983-01-21 | 1988-05-11 | Beecham Group Plc | Beta-lactam antibacterial agents |
AU2361084A (en) * | 1983-01-24 | 1984-07-26 | Beecham Group Plc | Beta-lactam antibacterial agents |
EP0131174B1 (en) * | 1983-07-07 | 1989-09-13 | Beecham Group Plc | Substituted phenylglycine derivatives of beta-lactam antibiotics |
-
1986
- 1986-08-06 EP EP86306064A patent/EP0211656A3/en not_active Ceased
- 1986-08-07 NZ NZ217123A patent/NZ217123A/xx unknown
- 1986-08-08 AU AU61010/86A patent/AU595223B2/en not_active Ceased
- 1986-08-08 PT PT83173A patent/PT83173B/pt not_active IP Right Cessation
- 1986-08-08 DK DK380886A patent/DK380886A/da not_active Application Discontinuation
- 1986-08-08 GR GR862103A patent/GR862103B/el unknown
- 1986-08-08 ES ES8600953A patent/ES2012507A6/es not_active Expired - Fee Related
- 1986-08-08 US US06/894,926 patent/US4940702A/en not_active Expired - Fee Related
-
1989
- 1989-06-01 ES ES8901912A patent/ES2012725A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0211656A3 (en) | 1988-03-09 |
PT83173A (en) | 1986-09-01 |
PT83173B (pt) | 1988-10-14 |
ES2012725A6 (es) | 1990-04-01 |
AU595223B2 (en) | 1990-03-29 |
US4940702A (en) | 1990-07-10 |
DK380886A (da) | 1987-02-11 |
AU6101086A (en) | 1987-02-12 |
DK380886D0 (da) | 1986-08-08 |
EP0211656A2 (en) | 1987-02-25 |
GR862103B (en) | 1986-12-30 |
NZ217123A (en) | 1989-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19910809 |