MY102890A - Process for the preparation of the modification a of cimetidine. - Google Patents

Process for the preparation of the modification a of cimetidine.

Info

Publication number: MY102890A
Authority: MY; Malaysia
Prior art keywords: cimetidine; modification; preparation; methylimidezole; maintainance
Prior art date: 1986-09-11

Application number

MYPI87001571A

Other languages

English (en)

Inventor

Kalman Harsanyi Dr

Sandor Gorog Dr

Bela Hegedus Dr

Horvath Zoltan

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

1987-09-07

Publication date

1993-03-31

1987-09-07 Application filed by Richter Gedeon Vegyeszeti Gyar Rt filed Critical Richter Gedeon Vegyeszeti Gyar Rt

1993-03-31 Publication of MY102890A publication Critical patent/MY102890A/en

Links

CCGSUNCLSOWKJO-UHFFFAOYSA-N cimetidine Chemical compound N#CNC(=N/C)\NCCSCC1=NC=N[C]1C CCGSUNCLSOWKJO-UHFFFAOYSA-N 0.000 title abstract 6
229960001380 cimetidine Drugs 0.000 title abstract 6
230000004048 modification Effects 0.000 title abstract 3
238000012986 modification Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
QSLPNSWXUQHVLP-UHFFFAOYSA-N $l^{1}-sulfanylmethane Chemical class [S]C QSLPNSWXUQHVLP-UHFFFAOYSA-N 0.000 abstract 1
CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
208000025865 Ulcer Diseases 0.000 abstract 1
SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical compound C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000003485 histamine H2 receptor antagonist Substances 0.000 abstract 1
231100000397 ulcer Toxicity 0.000 abstract 1

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)

MYPI87001571A 1986-09-11 1987-09-07 Process for the preparation of the modification a of cimetidine. MY102890A (en)

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
MY102890A true MY102890A (en)	1993-03-31

Family

ID=10966028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MYPI87001571A MY102890A (en)	1986-09-11	1987-09-07	Process for the preparation of the modification a of cimetidine.

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 JP JP62225419A patent/JPH07113019B2/ja not_active Expired - Lifetime
- 1987-09-10 PT PT85679A patent/PT85679B/pt not_active IP Right Cessation
- 1987-09-10 AT AT2301/87A patent/AT391135B/de not_active IP Right Cessation
- 1987-09-11 KR KR1019870010114A patent/KR920001687B1/ko not_active Expired
- 1987-09-11 ES ES8702624A patent/ES2005008A6/es not_active Expired
- 1987-09-11 CN CN87106249A patent/CN1031567C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CH672314A5 (en)	1989-11-15
CN87106249A (zh)	1988-04-20
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
ES2005008A6 (es)	1989-02-16
PT85679A (en)	1987-10-01
HUT45235A (en)	1988-06-28

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