GB1297069A - - Google Patents

Info

Publication number
GB1297069A
GB1297069A GB1297069DA GB1297069A GB 1297069 A GB1297069 A GB 1297069A GB 1297069D A GB1297069D A GB 1297069DA GB 1297069 A GB1297069 A GB 1297069A
Authority
GB
United Kingdom
Prior art keywords
acid
formula
amino
toxic salt
prepared
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1297069A publication Critical patent/GB1297069A/en
Expired 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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Fodder In General (AREA)
GB1297069D 1969-04-21 1970-04-21 Expired GB1297069A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81806569A 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
GB1297069A true GB1297069A (xx) 1972-11-22

Family

ID=25224571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297069D Expired GB1297069A (xx) 1969-04-21 1970-04-21

Country Status (3)

Country Link
JP (1) JPS5037675B1 (xx)
BR (1) BR6915169D0 (xx)
GB (1) GB1297069A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215942A1 (xx) * 1973-01-31 1974-08-30 Bristol Myers Co

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277581A (ja) * 1988-04-29 1989-11-08 Kenji Kirikoshi 自動ティーアップ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215942A1 (xx) * 1973-01-31 1974-08-30 Bristol Myers Co

Also Published As

Publication number Publication date
BR6915169D0 (pt) 1973-02-20
JPS5037675B1 (xx) 1975-12-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee