CS207482B1 - method of making the crystalographically pure polymerous form of the cimetidine - Google Patents

method of making the crystalographically pure polymerous form of the cimetidine Download PDF

Info

Publication number
CS207482B1
CS207482B1 CS611677A CS611677A CS207482B1 CS 207482 B1 CS207482 B1 CS 207482B1 CS 611677 A CS611677 A CS 611677A CS 611677 A CS611677 A CS 611677A CS 207482 B1 CS207482 B1 CS 207482B1
Authority
CS
Czechoslovakia
Prior art keywords
cimetidine
suspension
pure
crystalographically
polymerous
Prior art date
Application number
CS611677A
Other languages
Czech (cs)
English (en)
Inventor
Partrick M G Bavin
James Ch P Sly
Geoffrey D Tovey
Richard J Ward
Original Assignee
Smith Kline French Lab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10407431&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS207482(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB3906576A external-priority patent/GB1543238A/en
Application filed by Smith Kline French Lab filed Critical Smith Kline French Lab
Publication of CS207482B1 publication Critical patent/CS207482B1/cs

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)
  • Medicinal Preparation (AREA)
CS611677A 1976-09-21 1977-09-21 method of making the crystalographically pure polymerous form of the cimetidine CS207482B1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS207482B1 true CS207482B1 (en) 1981-07-31

Family

ID=10407431

Family Applications (1)

Application Number Title Priority Date Filing Date
CS611677A CS207482B1 (en) 1976-09-21 1977-09-21 method of making the crystalographically pure polymerous form of the cimetidine

Country Status (18)

Country Link
JP (1) JPS60185767A (fi)
AR (1) AR218267A1 (fi)
BG (1) BG28050A3 (fi)
CS (1) CS207482B1 (fi)
DD (1) DD129906A5 (fi)
DK (1) DK417677A (fi)
ES (1) ES462517A1 (fi)
FI (1) FI772542A (fi)
GR (1) GR61173B (fi)
IT (1) IT1086352B (fi)
MY (1) MY8400026A (fi)
NL (1) NL7710354A (fi)
NO (1) NO773225L (fi)
PL (1) PL103681B1 (fi)
PT (1) PT66927B (fi)
SE (1) SE7710518L (fi)
ZA (1) ZA774857B (fi)
ZM (1) ZM7077A1 (fi)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338169A (en) * 1971-03-09 1973-11-21 Smith Kline French Lab Ureas thioureas and guanidines
GB1397436A (en) * 1972-09-05 1975-06-11 Smith Kline French Lab Heterocyclic n-cyanoguinidines
GB1531221A (en) * 1974-09-02 1978-11-08 Smith Kline French Lab Process for preparing guanidine derivatives

Also Published As

Publication number Publication date
ZM7077A1 (en) 1978-08-21
NO773225L (no) 1978-03-22
JPS6234759B2 (fi) 1987-07-28
AR218267A1 (es) 1980-05-30
PT66927B (en) 1979-03-13
ZA774857B (en) 1978-06-28
MY8400026A (en) 1984-12-31
DD129906A5 (de) 1978-02-15
NL7710354A (nl) 1978-03-23
DK417677A (da) 1978-03-22
PT66927A (en) 1977-09-01
SE7710518L (sv) 1978-03-22
GR61173B (en) 1978-10-03
PL200960A1 (pl) 1978-05-22
FI772542A (fi) 1977-08-29
BG28050A3 (en) 1980-02-25
ES462517A1 (es) 1978-07-01
PL103681B1 (pl) 1979-07-31
JPS60185767A (ja) 1985-09-21
IT1086352B (it) 1985-05-28

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