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
Authority: ES; Spain
Prior art keywords: cimetidine; procedure; methyl; modification; preparing modification
Prior art date: 1986-09-11
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.)

1986-09-11

Filing date

1987-09-11

Publication date

1989-02-16

1987-09-11 Application filed by Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT

1989-02-16 Publication of ES2005008A6 publication Critical patent/ES2005008A6/es

Status 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/

1986
- 1986-09-11 HU HU863912A patent/HU196184B/hu not_active IP Right Cessation
- 1986-09-22 GR GR862422A patent/GR862422B/el unknown
1987
- 1987-09-07 MY MYPI87001571A patent/MY102890A/en unknown
- 1987-09-09 CH CH3487/87A patent/CH672314A5/de not_active IP Right Cessation
- 1987-09-10 AT AT2301/87A patent/AT391135B/de not_active IP Right Cessation
- 1987-09-10 PT PT85679A patent/PT85679B/pt not_active IP Right Cessation
- 1987-09-10 JP JP62225419A patent/JPH07113019B2/ja not_active Expired - Lifetime
- 1987-09-11 CN CN87106249A patent/CN1031567C/zh not_active Expired - Fee Related
- 1987-09-11 KR KR1019870010114A patent/KR920001687B1/ko not_active Expired
- 1987-09-11 ES ES8702624A patent/ES2005008A6/es not_active Expired

Also Published As

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

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Legal Events

Date	Code	Title	Description
1992-01-01	SA6	Expiration date (snapshot 920101)	Free format text: 2007-09-11
2000-12-01	FD1A	Patent lapsed	Effective date: 20001009