ES426272A1 - Un procedimiento para la conversion de un acido 3-aciloxi- metil-cef-3-em-4-carboxilico en su analogo de 3-hidroximeti-lo. - Google Patents
Un procedimiento para la conversion de un acido 3-aciloxi- metil-cef-3-em-4-carboxilico en su analogo de 3-hidroximeti-lo.Info
- Publication number
- ES426272A1 ES426272A1 ES426272A ES426272A ES426272A1 ES 426272 A1 ES426272 A1 ES 426272A1 ES 426272 A ES426272 A ES 426272A ES 426272 A ES426272 A ES 426272A ES 426272 A1 ES426272 A1 ES 426272A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- cephalosporin compounds
- microorganism
- cephalosporin
- rhodotorula
- 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
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- -1 cephalosporin compounds Chemical class 0.000 title 1
- HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- 108090000371 Esterases Proteins 0.000 abstract 1
- 241000223252 Rhodotorula Species 0.000 abstract 1
- 241000223254 Rhodotorula mucilaginosa Species 0.000 abstract 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
- C12N9/18—Carboxylic ester hydrolases (3.1.1)
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2279973A GB1474519A (es) | 1973-05-14 | 1973-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES426272A1 true ES426272A1 (es) | 1976-07-01 |
Family
ID=10185247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES426272A Expired ES426272A1 (es) | 1973-05-14 | 1974-05-13 | Un procedimiento para la conversion de un acido 3-aciloxi- metil-cef-3-em-4-carboxilico en su analogo de 3-hidroximeti-lo. |
Country Status (12)
Country | Link |
---|---|
US (1) | US3912589A (es) |
JP (1) | JPS5443598B2 (es) |
AT (1) | AT335057B (es) |
BE (1) | BE814937A (es) |
CA (1) | CA1021280A (es) |
CH (1) | CH606002A5 (es) |
DE (1) | DE2423058C2 (es) |
ES (1) | ES426272A1 (es) |
FR (1) | FR2229701B1 (es) |
GB (1) | GB1474519A (es) |
NL (1) | NL159716B (es) |
ZA (1) | ZA743023B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976546A (en) * | 1974-11-08 | 1976-08-24 | Glaxo Laboratories Limited | Cephalosporins |
JPS5423372A (en) * | 1977-07-22 | 1979-02-21 | Hitachi Ltd | Counter circuit |
US4162193A (en) * | 1977-08-19 | 1979-07-24 | Merck & Co., Inc. | Enzymatic cleavage of N-acyl-thienamycins |
US4135978A (en) * | 1977-08-19 | 1979-01-23 | Merck & Co., Inc. | Production of n-acyl-thienamycins |
FR2461753A1 (fr) * | 1979-07-19 | 1981-02-06 | Glaxo Group Ltd | Procede de preparation d'une cephalosporine par fermentation et micro-organisme destine a la mise en oeuvre de ce procede |
US4414328A (en) | 1980-07-21 | 1983-11-08 | Fujisawa Pharmaceutical Co., Ltd. | Process for the preparation of deacetylcephalosporin C |
US4474879A (en) * | 1982-11-16 | 1984-10-02 | Eli Lilly And Company | Process for 3-hydroxymethyl cephalosporin sulfones |
DE3432060A1 (de) * | 1984-08-31 | 1986-03-06 | Bayer Ag, 5090 Leverkusen | Immobilisierte zellen von bacillus subtilis, immobilisierungsverfahren und verwendung des praeparats zur abspaltung der 3-acetoxygruppe aus 7-ss-acylamido-cephalosporansaeuren |
US4872899A (en) * | 1985-04-02 | 1989-10-10 | Utah State University Foundation | Treatment of plant chlorosis with rhodotorulic acid |
DE69022909T2 (de) * | 1989-07-19 | 1996-04-11 | Lilly Co Eli | Enzymatische Oxidation von Ceph C zu Glutaryl-7-Aminocephalosporansäure. |
IT1247964B (it) * | 1991-06-03 | 1995-01-05 | Ministero Dell Uni E Della | Processo per la preparazione enzimatica di derivati cefalosporanici |
US5512454A (en) * | 1994-02-03 | 1996-04-30 | Bristol-Myers Squibb Company | Enzymatic acylation of 3-hydroxymethyl cephalosporins |
JPH09504306A (ja) * | 1994-07-22 | 1997-04-28 | アンテイビオテイコス・エツセ・ピー・アー | グリタリル7−aca誘導体とその調整のためのプロセス |
US6080590A (en) * | 1995-04-21 | 2000-06-27 | Rijksuniversiteit Te Leiden | On-line coupling biochemical detection to continuous flow separation techniques |
AT411996B (de) * | 2000-09-11 | 2004-08-26 | Sandoz Ag | Verfahren zur herstellung von cefuroxim in der form seines n-butylammoniumsalzes |
CN102702231B (zh) * | 2012-06-18 | 2014-10-29 | 山东大学 | 一种3-去氨甲酰基-头孢呋辛酸的制备方法 |
CN109553629B (zh) * | 2018-12-26 | 2020-06-23 | 浙江永宁药业股份有限公司 | 一种头孢呋辛钠中间体e型杂质化合物的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH475284A (de) * | 1963-11-19 | 1969-07-15 | Ciba Geigy | Verfahren zur Herstellung von Desacetyl-7-amino-cephalosporansäure |
DE1445639B2 (de) * | 1963-11-19 | 1976-09-09 | Ciba-Geigy Ag, Basel (Schweiz) | Verfahren zur herstellung von desacetyl-7-aminocephalosporansaeure |
GB1121308A (en) * | 1964-10-30 | 1968-07-24 | Glaxo Lab Ltd | Cephalosporins |
FR1460131A (fr) * | 1964-10-30 | 1966-06-17 | Glaxo Lab Ltd | Procédé de préparation de produits de dégradation de la céphalosporine c et de ses dérivés |
-
1973
- 1973-05-14 GB GB2279973A patent/GB1474519A/en not_active Expired
-
1974
- 1974-05-10 US US468647A patent/US3912589A/en not_active Expired - Lifetime
- 1974-05-13 CA CA199,614A patent/CA1021280A/en not_active Expired
- 1974-05-13 ES ES426272A patent/ES426272A1/es not_active Expired
- 1974-05-13 AT AT392874A patent/AT335057B/de not_active IP Right Cessation
- 1974-05-13 ZA ZA00743023A patent/ZA743023B/xx unknown
- 1974-05-13 NL NL7406418.A patent/NL159716B/xx not_active IP Right Cessation
- 1974-05-13 BE BE144243A patent/BE814937A/xx not_active IP Right Cessation
- 1974-05-13 CH CH650974A patent/CH606002A5/xx not_active IP Right Cessation
- 1974-05-13 DE DE2423058A patent/DE2423058C2/de not_active Expired
- 1974-05-14 JP JP5432274A patent/JPS5443598B2/ja not_active Expired
- 1974-05-14 FR FR7416686A patent/FR2229701B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1474519A (es) | 1977-05-25 |
FR2229701B1 (es) | 1978-02-17 |
ATA392874A (de) | 1976-06-15 |
NL7406418A (es) | 1974-11-18 |
NL159716B (nl) | 1979-03-15 |
FR2229701A1 (es) | 1974-12-13 |
US3912589A (en) | 1975-10-14 |
BE814937A (fr) | 1974-11-13 |
AU6885574A (en) | 1975-11-13 |
CA1021280A (en) | 1977-11-22 |
AT335057B (de) | 1977-02-25 |
JPS5443598B2 (es) | 1979-12-20 |
ZA743023B (en) | 1975-05-28 |
CH606002A5 (es) | 1978-10-13 |
DE2423058A1 (de) | 1974-12-12 |
DE2423058C2 (de) | 1982-06-24 |
JPS5035395A (es) | 1975-04-04 |
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