FR2364906A1 - Nouvelle forme polymorphique de la cimetidine - Google Patents

Nouvelle forme polymorphique de la cimetidine

Info

Publication number
FR2364906A1
FR2364906A1 FR7727887A FR7727887A FR2364906A1 FR 2364906 A1 FR2364906 A1 FR 2364906A1 FR 7727887 A FR7727887 A FR 7727887A FR 7727887 A FR7727887 A FR 7727887A FR 2364906 A1 FR2364906 A1 FR 2364906A1
Authority
FR
France
Prior art keywords
methyl
cimetidine
histamine
guanidine
cyano
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.)
Withdrawn
Application number
FR7727887A
Other languages
English (en)
French (fr)
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.)
Smith Kline & French Laboratories Ltd
Original Assignee
Smith Kline & French Laboratories Ltd
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 GB3906576A external-priority patent/GB1543238A/en
Application filed by Smith Kline & French Laboratories Ltd filed Critical Smith Kline & French Laboratories Ltd
Publication of FR2364906A1 publication Critical patent/FR2364906A1/fr
Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
FR7727887A 1976-09-21 1977-09-15 Nouvelle forme polymorphique de la cimetidine Withdrawn FR2364906A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3906576A GB1543238A (en) 1976-09-21 1976-09-21 Polymorph of cimetidine
GB271677 1977-01-24

Publications (1)

Publication Number Publication Date
FR2364906A1 true FR2364906A1 (fr) 1978-04-14

Family

ID=26237687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727887A Withdrawn FR2364906A1 (fr) 1976-09-21 1977-09-15 Nouvelle forme polymorphique de la cimetidine

Country Status (10)

Country Link
JP (1) JPS5340771A (enExample)
AU (1) AU510629B2 (enExample)
BE (1) BE858432A (enExample)
CA (1) CA1096387A (enExample)
DE (1) DE2742531A1 (enExample)
FR (1) FR2364906A1 (enExample)
IE (1) IE45873B1 (enExample)
IL (1) IL52784A (enExample)
LU (1) LU78142A1 (enExample)
NZ (1) NZ184893A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104868A (en) * 1980-01-24 1981-08-20 Fujimoto Seiyaku Kk Conversion between polymorphous crystals of cimetidine
JPS56164122A (en) * 1980-05-21 1981-12-17 Fujimoto Seiyaku Kk Drug composition comprising cimetidine as main agent
HU185636B (en) * 1981-06-26 1985-03-28 Richter Gedeon Vegyeszet Process for preparing new cimetidine-hydrate /cimetidine-h/
HU185457B (en) * 1981-09-25 1985-02-28 Richter Gedeon Vegyeszet Process for preparating cimetidine-z
JPS5888366A (ja) * 1981-11-19 1983-05-26 Fujimoto Seiyaku Kk グアニジン誘導体の製造法
JPS59128375A (ja) * 1983-01-10 1984-07-24 Tokawa Tetsuo イミダゾ−ル系化合物の製法
JPS59130274A (ja) * 1983-01-14 1984-07-26 Tokawa Tetsuo イミダゾ−ル系化合物の製法
JPS59130273A (ja) * 1983-01-14 1984-07-26 Tokawa Tetsuo イミダゾ−ル系化合物の製造法
HU196184B (en) * 1986-09-11 1988-10-28 Richter Gedeon Vegyeszet Process for producing cimetidine-a modification

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7510344A (nl) * 1974-09-02 1976-03-04 Smith Kline French Lab Werkwijze voor het bereiden van farmacologisch actieve verbindingen.
NL7510334A (nl) * 1974-09-02 1976-03-04 Smith Kline French Lab Werkwijze voor het bereiden van guanidineverbin- dingen.
FR2321490A1 (fr) * 1975-08-20 1977-03-18 Smithkline Corp Procede de preparation de 4-(hydroxymethyl) imidazoles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397436A (en) * 1972-09-05 1975-06-11 Smith Kline French Lab Heterocyclic n-cyanoguinidines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7510344A (nl) * 1974-09-02 1976-03-04 Smith Kline French Lab Werkwijze voor het bereiden van farmacologisch actieve verbindingen.
NL7510334A (nl) * 1974-09-02 1976-03-04 Smith Kline French Lab Werkwijze voor het bereiden van guanidineverbin- dingen.
FR2321490A1 (fr) * 1975-08-20 1977-03-18 Smithkline Corp Procede de preparation de 4-(hydroxymethyl) imidazoles

Also Published As

Publication number Publication date
IE45873L (en) 1978-07-24
IL52784A0 (en) 1977-10-31
AU2879277A (en) 1979-03-22
DE2742531A1 (de) 1978-03-23
IE45873B1 (en) 1982-12-15
AU510629B2 (en) 1980-07-03
JPS5340771A (en) 1978-04-13
LU78142A1 (enExample) 1978-01-17
JPS6222967B2 (enExample) 1987-05-20
CA1096387A (en) 1981-02-24
NZ184893A (en) 1980-11-28
IL52784A (en) 1980-09-16
BE858432A (fr) 1978-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse