DK162525C - METHOD OF PREPARING RANITIDINE HYDROCHLORIDE - Google Patents

METHOD OF PREPARING RANITIDINE HYDROCHLORIDE

Info

Publication number
DK162525C
DK162525C DK345284A DK345284A DK162525C DK 162525 C DK162525 C DK 162525C DK 345284 A DK345284 A DK 345284A DK 345284 A DK345284 A DK 345284A DK 162525 C DK162525 C DK 162525C
Authority
DK
Denmark
Prior art keywords
ranitidine hydrochloride
preparing ranitidine
preparing
hydrochloride
ranitidine
Prior art date
Application number
DK345284A
Other languages
Danish (da)
Other versions
DK345284D0 (en
DK345284A (en
DK162525B (en
Inventor
Endre Kasztreiner
Oszkar Fuchs
Arpad Lazar
Nandor Makk
Tibor Lang
Lajos Toldy
Sela Stefko
Tibor Balogh
Tibor Somogyi
Jozsef Engler
Judit Kosary
Janos Borvendeg
Eszter Diesler
Antal Szabo
Peter Matyus
Beata Vitalis
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
Priority claimed from HU251483A external-priority patent/HU193496B/en
Priority claimed from HU251583A external-priority patent/HU193497B/en
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of DK345284D0 publication Critical patent/DK345284D0/en
Publication of DK345284A publication Critical patent/DK345284A/en
Publication of DK162525B publication Critical patent/DK162525B/en
Application granted granted Critical
Publication of DK162525C publication Critical patent/DK162525C/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/341—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
DK345284A 1983-07-15 1984-07-13 METHOD OF PREPARING RANITIDINE HYDROCHLORIDE DK162525C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
HU251583 1983-07-15
HU251483 1983-07-15
HU251483A HU193496B (en) 1983-07-15 1983-07-15 Process for production of basic tioether and it salts i
HU251583A HU193497B (en) 1983-07-15 1983-07-15 Process for preparing sanitidine hydrogen halogenides

Publications (4)

Publication Number Publication Date
DK345284D0 DK345284D0 (en) 1984-07-13
DK345284A DK345284A (en) 1985-01-16
DK162525B DK162525B (en) 1991-11-11
DK162525C true DK162525C (en) 1992-03-30

Family

ID=26317525

Family Applications (1)

Application Number Title Priority Date Filing Date
DK345284A DK162525C (en) 1983-07-15 1984-07-13 METHOD OF PREPARING RANITIDINE HYDROCHLORIDE

Country Status (13)

Country Link
KR (1) KR910007966B1 (en)
AR (1) AR242029A1 (en)
AT (1) AT389873B (en)
CA (1) CA1279328C (en)
CS (1) CS248717B2 (en)
DK (1) DK162525C (en)
ES (1) ES534363A0 (en)
FI (1) FI88157C (en)
MX (1) MX159694A (en)
NO (1) NO842904L (en)
SE (1) SE457082B (en)
SU (1) SU1384197A3 (en)
YU (1) YU45634B (en)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565966A (en) * 1976-08-04 1980-04-23 Allen & Hanburys Ltd Aminoalkyl furan derivatives
CH654830A5 (en) * 1980-01-08 1986-03-14 Glaxo Group Ltd Aziridine derivative
FI811376L (en) * 1980-05-13 1981-11-14 Crc Ricerca Chim PROCEDURE FOR FRAMSTATING AV N- / 2 - /// 5- (DIALKYLAMINO) -METHYL-2-FURANYL / -METHYL / -THIO / EECL / -N'-ALKYL-2-NITRO-1,1-ETENDIAMINER OCH DERAS MELLANPRODUKTER
ES8200358A1 (en) * 1980-09-30 1981-11-01 Inke Sa PROCEDURE FOR OBTAINING N-2-5- (DIMETHYLAMINE) METHYL-2-FURANIL METHYL THIO-N-METHYL-2-NITRO-1,1-ETHENODIAMINE. (Machine-translation by Google Translate, not legally binding)
IL63968A (en) * 1980-10-01 1985-10-31 Glaxo Group Ltd Form 2 ranitidine hydrochloride,its preparation and pharmaceutical compositions containing it
ES497386A0 (en) * 1980-12-03 1981-10-16 Inke Sa PROCEDURE FOR OBTAINING N- (2- (((5- ((DIMETI-LAMINO) METHYL) -2-FURANIL) METHYL) THYL) ETHYL) -N'-METHYL-2-NITRO-1,1-ETHENODIAMINE
ES497737A0 (en) * 1980-12-13 1981-11-16 Parellada Llauger Miguel PROCEDURE FOR OBTAINING N- (2 - ((5 - ((DIMETHYLAMI-NO) METHYL) FURFURIL) THIO) ETHYL) -N'- METHYL -2- NITRO-1,1- ETHENO- DIAMINE
US4399294A (en) * 1980-12-30 1983-08-16 Glaxo Group Limited Process for the preparation of a furan derivative
DK153481C (en) * 1980-12-30 1989-06-05 Glaxo Group Ltd PROCEDURE FOR THE PREPARATION OF RANITIDIN
ES509777A0 (en) * 1981-02-20 1983-02-01 Glaxo Group Ltd A PROCEDURE FOR THE PREPARATION OF RANITIDINE.
ES501844A0 (en) * 1981-05-02 1982-11-01 Especialidades Farmaco Terape PROCEDURE FOR THE OBTAINING OF A COMPOUND DERIVED FROM ALCOHOL FURFURILICO
AR229878A1 (en) * 1981-05-07 1983-12-30 Glaxo Group Ltd PROCEDURE FOR PREPARING RANITIDINE
ES8300732A1 (en) * 1981-06-10 1982-11-01 Lafarquim Procedure for the obtaining of derivados de furil mettil mercaptano and its salts of pharmacological interest (Machine-translation by Google Translate, not legally binding)
ES507360A0 (en) * 1981-11-20 1982-11-16 Especialidades Latinas Medic U PROCEDURE FOR OBTAINING N- (2-5-DIMETHYLAMINE, METHYL-2-FURANIL-METHYL-THIO-ETHYL-N'-METHYL-S-NITRO-ETHANE-DIAMINE.
ES508693A0 (en) * 1982-01-13 1982-11-01 Barisintex Sa "PROCEDURE FOR OBTAINING AMINOALKILFURAN DERIVATIVES".
ES511830A0 (en) * 1982-04-30 1983-02-01 Inke Sa PROCEDURE FOR OBTAINING N-2- (5- (DIMETILANMINO) METHYL-2-FURANIL) METHYL) THIO) ETHYL) -N'-METHYL-2-NITRO-1,1-ETHENO-DIAMINE.
ES512315A0 (en) * 1982-05-19 1983-02-01 Tabah Papo Marcelo PROCEDURE FOR THE OBTAINING OF A NEW FURANIC DERIVATIVE OF THERAPEUTIC INTEREST.

Also Published As

Publication number Publication date
DK345284D0 (en) 1984-07-13
SU1384197A3 (en) 1988-03-23
KR850001187A (en) 1985-03-16
NO842904L (en) 1985-01-16
KR910007966B1 (en) 1991-10-04
ES8602732A1 (en) 1985-12-01
AT389873B (en) 1990-02-12
MX159694A (en) 1989-08-07
AR242029A1 (en) 1993-02-26
ES534363A0 (en) 1985-12-01
ATA227284A (en) 1989-07-15
CS248717B2 (en) 1987-02-12
FI842822A0 (en) 1984-07-13
SE8403717L (en) 1985-01-16
FI88157B (en) 1992-12-31
YU45634B (en) 1992-07-20
CA1279328C (en) 1991-01-22
FI88157C (en) 1993-04-13
FI842822A (en) 1985-01-16
DK345284A (en) 1985-01-16
YU122484A (en) 1986-10-31
SE8403717D0 (en) 1984-07-13
SE457082B (en) 1988-11-28
DK162525B (en) 1991-11-11

Similar Documents

Publication Publication Date Title
DK350083A (en) METHOD OF PREPARING PHENYLETHANOLAMINES
DK300883D0 (en) METHOD OF PREPARING THROMOBOLYTIC AGENTS
DK238988D0 (en) METHOD OF PREPARING 4-ACYLOXY-3-HYDROXYETHYL-AZETIDINONES
DK250184A (en) METHOD OF PREPARING METHANOL
DK191286D0 (en) METHOD OF PREPARING HYDROCHLORIDE OF 1-PHENYL-1-DIETHYLAMINOCARBONYL-2-AMINOMETHYL-CYCLOPROPANE (Z)
DK210083A (en) METHOD OF PREPARING 6A, 10A-TRANS-HEXAHYDRODIBENZOPYRANONES
DK531085D0 (en) METHOD OF PREPARING HYDROQUINO DERIVATIVES
DK355584D0 (en) METHOD OF PREPARING 3-EXOMETHYLENE-CEPHALOSPORINES
DK424083D0 (en) METHOD OF PREPARING ANTHRACYCLING LYCOSIDES
DK40883A (en) METHOD OF PREPARING BENZOTHIENYLALLYLAMINES
DK78388A (en) METHOD OF PREPARING 4-ACETOXY-3-HYDROXYETHYL-AZETIDINON
DK23784A (en) METHOD OF PREPARING BETA-LACTAM
DK446683D0 (en) METHOD OF PREPARING 6-ANILINO-5,8-QUINOXAL INDIATIONS
DK212884A (en) METHOD OF PREPARING ISOXAZOLYLIMIDAZOLIDINONES
DK457983A (en) METHOD OF PREPARING BETA-LACTAM
DK518883D0 (en) METHOD OF PREPARING 1-OXA-BETA-LACTAM COMPOUNDS
DK385983A (en) METHOD OF PREPARING 1-OXACEPHAMER
DK219483D0 (en) METHOD OF PREPARING ANTHRACYCLING LYCOSIDES
DK329685A (en) METHOD OF PREPARING ALFA-L-ASPARTYL-L-PHENYLALANINAL COOLESTERS
DK162525C (en) METHOD OF PREPARING RANITIDINE HYDROCHLORIDE
DK432683A (en) METHOD OF PREPARING 2-HYDROXY-2-PHENYLETHYLAMINES
DK496183D0 (en) METHOD OF NITROALKAN PREPARATION
DK156061C (en) METHOD FOR PREPARING 2-ALKYL-4-AMINO-5-AMINOMETHYLPYRIMIDINE
DK190187D0 (en) METHOD OF PREPARING N-AMINOPHTHALIMID
DK338584A (en) METHOD OF PREPARING ALFA-L-ASPARTYL-L-PHENYLALANINAL COOLESTERS

Legal Events

Date Code Title Description
PBP Patent lapsed