ES2005008A6 - Procedimiento de preparacion de la modificacion a de cimetidina. - Google Patents

Procedimiento de preparacion de la modificacion a de cimetidina.

Info

Publication number
ES2005008A6
ES2005008A6 ES8702624A ES8702624A ES2005008A6 ES 2005008 A6 ES2005008 A6 ES 2005008A6 ES 8702624 A ES8702624 A ES 8702624A ES 8702624 A ES8702624 A ES 8702624A ES 2005008 A6 ES2005008 A6 ES 2005008A6
Authority
ES
Spain
Prior art keywords
cimetidine
procedure
methyl
modification
preparing modification
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
ES8702624A
Other languages
English (en)
Spanish (es)
Inventor
Bela Hegedus
Kalman Harsanyi
Sandor Gorog
Zoltan Horvath
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of ES2005008A6 publication Critical patent/ES2005008A6/es
Expired legal-status Critical Current

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)
ES8702624A 1986-09-11 1987-09-11 Procedimiento de preparacion de la modificacion a de cimetidina. Expired ES2005008A6 (es)

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 (1)

Publication Number Publication Date
ES2005008A6 true ES2005008A6 (es) 1989-02-16

Family

ID=10966028

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702624A Expired ES2005008A6 (es) 1986-09-11 1987-09-11 Procedimiento de preparacion de la modificacion a de cimetidina.

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
CH672314A5 (en) 1989-11-15
CN87106249A (zh) 1988-04-20
MY102890A (en) 1993-03-31
JPH07113019B2 (ja) 1995-12-06
JPS6377862A (ja) 1988-04-08
KR880003915A (ko) 1988-05-31
KR920001687B1 (ko) 1992-02-22
AT391135B (de) 1990-08-27
PT85679B (pt) 1990-03-08
ATA230187A (de) 1990-02-15
CN1031567C (zh) 1996-04-17
HU196184B (en) 1988-10-28
GR862422B (en) 1987-01-26
PT85679A (en) 1987-10-01
HUT45235A (en) 1988-06-28

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Աբրահամյան Mesrovb J. Seth. Armenians in India (From the earliest times to the present day a work of original research), Calcutta, 1983, p. 629

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-09-11

FD1A Patent lapsed

Effective date: 20001009