ATA230187A - Verfahren zur herstellung der modifikation ''a'' von cimetidin - Google Patents

Verfahren zur herstellung der modifikation ''a'' von cimetidin

Info

Publication number
ATA230187A
ATA230187A AT0230187A AT230187A ATA230187A AT A230187 A ATA230187 A AT A230187A AT 0230187 A AT0230187 A AT 0230187A AT 230187 A AT230187 A AT 230187A AT A230187 A ATA230187 A AT A230187A
Authority
AT
Austria
Prior art keywords
cimetidine
modification
producing
Prior art date
Application number
AT0230187A
Other languages
English (en)
Other versions
AT391135B (de
Inventor
Bela Chem Ing Dr Hegedues
Kalman Chem Ing Dr Harsanyi
Sandor Dr Goeroeg
Zoltan Horvath
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of ATA230187A publication Critical patent/ATA230187A/de
Application granted granted Critical
Publication of AT391135B publication Critical patent/AT391135B/de

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
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT2301/87A 1986-09-11 1987-09-10 Verfahren zur herstellung der modifikation ''a'' von cimetidin AT391135B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU863912A HU196184B (en) 1986-09-11 1986-09-11 Process for producing cimetidine-a modification

Publications (2)

Publication Number Publication Date
ATA230187A true ATA230187A (de) 1990-02-15
AT391135B AT391135B (de) 1990-08-27

Family

ID=10966028

Family Applications (1)

Application Number Title Priority Date Filing Date
AT2301/87A AT391135B (de) 1986-09-11 1987-09-10 Verfahren zur herstellung der modifikation ''a'' von cimetidin

Country Status (10)

Country Link
JP (1) JPH07113019B2 (de)
KR (1) KR920001687B1 (de)
CN (1) CN1031567C (de)
AT (1) AT391135B (de)
CH (1) CH672314A5 (de)
ES (1) ES2005008A6 (de)
GR (1) GR862422B (de)
HU (1) HU196184B (de)
MY (1) MY102890A (de)
PT (1) PT85679B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ184893A (en) * 1976-09-21 1980-11-28 Smith Kline French Lab Pure crystalline form of cimetidine a(n-methyl-n-cyano-n-(-2-(5-methyl-4imidazolyl) methylthio) ethyl)-guanidine andpharmaceutical compositions containing it
HU185636B (en) * 1981-06-26 1985-03-28 Richter Gedeon Vegyeszet Process for preparing new cimetidine-hydrate /cimetidine-h/

Also Published As

Publication number Publication date
JPH07113019B2 (ja) 1995-12-06
AT391135B (de) 1990-08-27
GR862422B (en) 1987-01-26
MY102890A (en) 1993-03-31
CH672314A5 (en) 1989-11-15
CN87106249A (zh) 1988-04-20
CN1031567C (zh) 1996-04-17
ES2005008A6 (es) 1989-02-16
KR920001687B1 (ko) 1992-02-22
HUT45235A (en) 1988-06-28
PT85679A (en) 1987-10-01
HU196184B (en) 1988-10-28
JPS6377862A (ja) 1988-04-08
KR880003915A (ko) 1988-05-31
PT85679B (pt) 1990-03-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee