IT8219626A0 - Cefalosporine e procedimenti per la loro preparazione. - Google Patents

Cefalosporine e procedimenti per la loro preparazione.

Info

Publication number
IT8219626A0
IT8219626A0 IT8219626A IT1962682A IT8219626A0 IT 8219626 A0 IT8219626 A0 IT 8219626A0 IT 8219626 A IT8219626 A IT 8219626A IT 1962682 A IT1962682 A IT 1962682A IT 8219626 A0 IT8219626 A0 IT 8219626A0
Authority
IT
Italy
Prior art keywords
cephalosporins
procedures
preparation
Prior art date
Application number
IT8219626A
Other languages
English (en)
Other versions
IT1157264B (it
Inventor
Shigeo Shimizu
Hiroyuki Takano
Shoji Yoshimura
Kinji Takada
Original Assignee
Kanto Ishi Pharma Co Ltd
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 JP2034781A external-priority patent/JPS6043074B2/ja
Priority claimed from JP2034881A external-priority patent/JPS6043075B2/ja
Application filed by Kanto Ishi Pharma Co Ltd filed Critical Kanto Ishi Pharma Co Ltd
Publication of IT8219626A0 publication Critical patent/IT8219626A0/it
Application granted granted Critical
Publication of IT1157264B publication Critical patent/IT1157264B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT19626/82A 1981-02-14 1982-02-12 Cefalosporine e procedimenti per la loro preparazione IT1157264B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2034781A JPS6043074B2 (ja) 1981-02-14 1981-02-14 新規セフアロスポリン類およびその製造法
JP2034881A JPS6043075B2 (ja) 1981-02-14 1981-02-14 新規なセフアロスポリン類及びその製法

Publications (2)

Publication Number Publication Date
IT8219626A0 true IT8219626A0 (it) 1982-02-12
IT1157264B IT1157264B (it) 1987-02-11

Family

ID=26357276

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19626/82A IT1157264B (it) 1981-02-14 1982-02-12 Cefalosporine e procedimenti per la loro preparazione

Country Status (6)

Country Link
US (1) US4436904A (it)
CH (1) CH651573A5 (it)
DE (1) DE3200400A1 (it)
FR (2) FR2499994B1 (it)
GB (4) GB2137624B (it)
IT (1) IT1157264B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1486349A (en) * 1974-11-28 1977-09-21 Bayer Ag Beta-lactam antibiotics process for their preparation and their use as medicaments
DE2633317A1 (de) * 1976-07-23 1978-01-26 Bayer Ag Beta-lactamantibiotika, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
GB1584400A (en) 1976-12-24 1981-02-11 Bayer Ag (2-oxo-imidazoliden-1-yl(carbonylamino)-acetamido-cephalosporins and penicillins
DE2732283A1 (de) * 1977-07-16 1979-01-25 Bayer Ag Beta-lactam-verbindungen
US4291160A (en) 1979-03-12 1981-09-22 Richardson-Merrell Inc. 7-(1,3-Dithiolan-2-imino)-Δ2 -cephalosporanic acid derivatives

Also Published As

Publication number Publication date
GB2093447B (en) 1985-01-16
GB2136810B (en) 1985-04-17
FR2513253A1 (fr) 1983-03-25
GB8410874D0 (en) 1984-06-06
FR2499994B1 (fr) 1985-08-16
IT1157264B (it) 1987-02-11
GB8410875D0 (en) 1984-06-06
GB2136810A (en) 1984-09-26
GB8410873D0 (en) 1984-06-06
GB2137623B (en) 1985-04-17
GB2093447A (en) 1982-09-02
GB2137624B (en) 1985-05-15
DE3200400A1 (de) 1982-09-16
CH651573A5 (fr) 1985-09-30
FR2499994A1 (fr) 1982-08-20
FR2513253B1 (fr) 1985-08-30
GB2137623A (en) 1984-10-10
GB2137624A (en) 1984-10-10
US4436904A (en) 1984-03-13

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