USB526096I5 - - Google Patents

Info

Publication number
USB526096I5
USB526096I5 US52609674A USB526096I5 US B526096 I5 USB526096 I5 US B526096I5 US 52609674 A US52609674 A US 52609674A US B526096 I5 USB526096 I5 US B526096I5
Authority
US
United States
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.)
Pending
Application number
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
Priority claimed from US260635A external-priority patent/US3867379A/en
Application filed filed Critical
Priority to US52609674 priority Critical patent/USB526096I5/en
Publication of USB526096I5 publication Critical patent/USB526096I5/en
Pending 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
    • C07D501/57—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
US52609674 1972-06-07 1974-11-22 Pending USB526096I5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US52609674 USB526096I5 (en) 1972-06-07 1974-11-22

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US260635A US3867379A (en) 1971-02-25 1972-06-07 7-substituted cephalosporanic acid and derivatives thereof
US52609674 USB526096I5 (en) 1972-06-07 1974-11-22

Publications (1)

Publication Number Publication Date
USB526096I5 true USB526096I5 (en) 1976-02-03

Family

ID=26948108

Family Applications (1)

Application Number Title Priority Date Filing Date
US52609674 Pending USB526096I5 (en) 1972-06-07 1974-11-22

Country Status (1)

Country Link
US (1) USB526096I5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297488A (en) 1970-06-16 1981-10-27 Merck & Co., Inc. 7-α-Methoxy cephalosporins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297488A (en) 1970-06-16 1981-10-27 Merck & Co., Inc. 7-α-Methoxy cephalosporins

Similar Documents

Publication Publication Date Title
JPS5319313Y2 (en)
CS173636B2 (en)
FR2175569B1 (en)
JPS5612737B2 (en)
JPS5245969B2 (en)
JPS5433694B2 (en)
USB526096I5 (en)
JPS5210714Y2 (en)
JPS4968855U (en)
CS151856B1 (en)
CS158530B1 (en)
CS158488B1 (en)
CS158449B1 (en)
CS158031B1 (en)
CS158027B1 (en)
CS157982B1 (en)
CS157348B1 (en)
CS157286B1 (en)
CS156812B1 (en)
CS156810B1 (en)
CS155591B1 (en)
CS155580B1 (en)
CS160287B1 (en)
CS155030B1 (en)
JPS48104465A (en)