ES8207182A1 - Un aducto de dimetilsulfoxido. - Google Patents
Un aducto de dimetilsulfoxido.Info
- Publication number
- ES8207182A1 ES8207182A1 ES481103A ES481103A ES8207182A1 ES 8207182 A1 ES8207182 A1 ES 8207182A1 ES 481103 A ES481103 A ES 481103A ES 481103 A ES481103 A ES 481103A ES 8207182 A1 ES8207182 A1 ES 8207182A1
- Authority
- ES
- Spain
- Prior art keywords
- penicillanate
- phenylacetamido
- decomposition
- alpha
- hydroxy
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
UN PROCEDIMIENTO PARA LA PURIFICACION DE 6(D-(-)-A-(4-HIDROXI,1,5-NAFTIRIDIN-3-CARBOXAMIDO) FENILACETAMIDO) PENICILANATO SODICO. CONSISTE EN EFECTUAR LAS SIGUIENTES OPERACIONES: 1. REACCION DEL 6-(D-(-)-A-(4-HIDROXI-1,5-NAFTIRIDIN-3-CARBOXAMIDO) FENILACETAMIDO) PENICELANATO SODICO CON DIMETILSULFOXIDO EN UN MEDIO LIQUIDO, CON LO QUE SE OBTIENE EL CORRESPONDIENTE ADUCTO DE DIMETILSULFOXIDO CON LA SAL SODICA. 2. TRATAR EL ADUCTO OBTENIDO CON UN MEDIO LIQUIDO ACUOSO PARA LIBERAR EL 6-(D-(-)-A-A(HIDROXI)-,5-NAFTIRIDIN-3-CARBOXAMIDO) FENILACETAMIDO) PENICILANATO SODICO O SU DERIVADO HIDROXILADO EN LA POSICION PARA DEL GRUPO FENILO Y DIMETILSUFOXIDO. LA SAL SODICA SE FORMA ''IN SITU'' A PARTIR DEL CORRESPONDIENTE ACIDO LIBRE O SUS SALES AMONICA,AMINICA Y SODICA O SUS COMPUESTOS. ACTIVIDAD ANTIMICROBIANA CONTRA PSEUDOMONAS AERUGINOSA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6614478A JPS54157592A (en) | 1978-05-31 | 1978-05-31 | Preparation of high-purity acylaminoacyl- amidopenicillanic acid |
JP6614578A JPS54157593A (en) | 1978-05-31 | 1978-05-31 | Preparation of high-purity 6-acylaminoacylamido penicillanic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
ES481103A0 ES481103A0 (es) | 1980-08-16 |
ES8207182A1 true ES8207182A1 (es) | 1981-12-16 |
Family
ID=26407312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES481103A Expired ES8207182A1 (es) | 1978-05-31 | 1979-05-30 | Un aducto de dimetilsulfoxido. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4244870A (es) |
EP (1) | EP0006688B1 (es) |
AU (1) | AU523989B2 (es) |
CA (1) | CA1129844A (es) |
DE (1) | DE2962882D1 (es) |
DK (1) | DK150491C (es) |
ES (1) | ES8207182A1 (es) |
FI (1) | FI72121C (es) |
NO (1) | NO155346C (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7591508B2 (en) * | 2005-11-02 | 2009-09-22 | Chung Lung Chang | Headrest mounted entertainment system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5417754B2 (es) * | 1972-12-15 | 1979-07-02 | ||
US3950350A (en) * | 1974-12-27 | 1976-04-13 | Pfizer Inc. | Penam-dimethylsulfoxide complex |
-
1979
- 1979-05-28 NO NO791743A patent/NO155346C/no unknown
- 1979-05-29 US US06/042,952 patent/US4244870A/en not_active Expired - Lifetime
- 1979-05-29 AU AU47515/79A patent/AU523989B2/en not_active Ceased
- 1979-05-30 DK DK226479A patent/DK150491C/da active
- 1979-05-30 DE DE7979300992T patent/DE2962882D1/de not_active Expired
- 1979-05-30 ES ES481103A patent/ES8207182A1/es not_active Expired
- 1979-05-30 EP EP79300992A patent/EP0006688B1/en not_active Expired
- 1979-05-31 FI FI791742A patent/FI72121C/fi not_active IP Right Cessation
- 1979-05-31 CA CA328,851A patent/CA1129844A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1129844A (en) | 1982-08-17 |
FI72121B (fi) | 1986-12-31 |
DK226479A (da) | 1979-12-01 |
AU523989B2 (en) | 1982-08-26 |
EP0006688A1 (en) | 1980-01-09 |
DK150491C (da) | 1988-01-04 |
NO155346C (no) | 1987-03-18 |
DE2962882D1 (en) | 1982-07-08 |
AU4751579A (en) | 1979-12-06 |
EP0006688B1 (en) | 1982-05-19 |
US4244870A (en) | 1981-01-13 |
FI72121C (fi) | 1987-04-13 |
NO791743L (no) | 1979-12-03 |
NO155346B (no) | 1986-12-08 |
DK150491B (da) | 1987-03-09 |
ES481103A0 (es) | 1980-08-16 |
FI791742A (fi) | 1979-12-01 |
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