FR2476090B1 - - Google Patents

Info

Publication number
FR2476090B1
FR2476090B1 FR8103326A FR8103326A FR2476090B1 FR 2476090 B1 FR2476090 B1 FR 2476090B1 FR 8103326 A FR8103326 A FR 8103326A FR 8103326 A FR8103326 A FR 8103326A FR 2476090 B1 FR2476090 B1 FR 2476090B1
Authority
FR
France
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
Application number
FR8103326A
Other languages
French (fr)
Other versions
FR2476090A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz Industrial Products SA
Original Assignee
Gema SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gema SA filed Critical Gema SA
Publication of FR2476090A1 publication Critical patent/FR2476090A1/fr
Application granted granted Critical
Publication of FR2476090B1 publication Critical patent/FR2476090B1/fr
Granted legal-status Critical Current

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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR8103326A 1980-02-20 1981-02-19 Procede de preparation de l'acide 7-(d(-)-a-amino-p-hydroxyphenyl-acetamido) desacetoxycephalosporanique Granted FR2476090A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES488783A ES488783A0 (es) 1980-02-20 1980-02-20 Procedimiento de preparacion del acido 7-(d(-)-a-amino-p-hi-dro-xifenilacetamido)desacetoxicefalosporanico

Publications (2)

Publication Number Publication Date
FR2476090A1 FR2476090A1 (fr) 1981-08-21
FR2476090B1 true FR2476090B1 (enExample) 1983-07-29

Family

ID=8479856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103326A Granted FR2476090A1 (fr) 1980-02-20 1981-02-19 Procede de preparation de l'acide 7-(d(-)-a-amino-p-hydroxyphenyl-acetamido) desacetoxycephalosporanique

Country Status (8)

Country Link
US (1) US4336376A (enExample)
JP (1) JPS56135490A (enExample)
DE (1) DE3105397A1 (enExample)
ES (1) ES488783A0 (enExample)
FR (1) FR2476090A1 (enExample)
GB (1) GB2070009A (enExample)
IT (1) IT1136565B (enExample)
NL (1) NL8100862A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9115203D0 (en) * 1991-07-15 1991-08-28 Biochemie Gmbh Improvements in or relating to beta lactam production
GB0118764D0 (en) * 2001-08-01 2001-09-26 Biochemie Gmbh Organic compounds
EP1678186A4 (en) * 2003-10-30 2007-04-25 Cj Corp PROCESS FOR THE PREPARATION OF CEPHEM DERIVATIVES
ATE420755T1 (de) * 2003-11-28 2009-01-15 Xenocs S A Verfahren zur herstellung einer abformungsmatrize,sowie abformungsmatrize
US20080221303A1 (en) * 2004-02-18 2008-09-11 Jehoshua Katzhendler Method for the Preparation of Peptide-Oligonucleotide Conjugates
CN109836438A (zh) * 2019-03-19 2019-06-04 河北科技大学 头孢氨苄杂质的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148817A (en) * 1976-03-25 1979-04-10 Eli Lilly And Company Process and intermediates for preparing cephalosporin antibiotics

Also Published As

Publication number Publication date
ES8102578A1 (es) 1981-02-16
GB2070009A (en) 1981-09-03
FR2476090A1 (fr) 1981-08-21
IT8119831A0 (it) 1981-02-18
IT1136565B (it) 1986-09-03
JPS56135490A (en) 1981-10-22
NL8100862A (nl) 1981-09-16
ES488783A0 (es) 1981-02-16
US4336376A (en) 1982-06-22
DE3105397A1 (de) 1981-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse