PL103681B1 - Sposob wytwarzania zasadniczo czystej krystalograficznie,polimorficznej postaci cymetydyny - Google Patents

Sposob wytwarzania zasadniczo czystej krystalograficznie,polimorficznej postaci cymetydyny Download PDF

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Publication number
PL103681B1
PL103681B1 PL1977200960A PL20096077A PL103681B1 PL 103681 B1 PL103681 B1 PL 103681B1 PL 1977200960 A PL1977200960 A PL 1977200960A PL 20096077 A PL20096077 A PL 20096077A PL 103681 B1 PL103681 B1 PL 103681B1
Authority
PL
Poland
Prior art keywords
cimetidine
range
suspension
peak
polymorphic form
Prior art date
Application number
PL1977200960A
Other languages
English (en)
Polish (pl)
Other versions
PL200960A1 (pl
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=PL103681(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 PL200960A1 publication Critical patent/PL200960A1/xx
Publication of PL103681B1 publication Critical patent/PL103681B1/pl

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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)
PL1977200960A 1976-09-21 1977-09-20 Sposob wytwarzania zasadniczo czystej krystalograficznie,polimorficznej postaci cymetydyny PL103681B1 (pl)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PL200960A1 PL200960A1 (pl) 1978-05-22
PL103681B1 true PL103681B1 (pl) 1979-07-31

Family

ID=10407431

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1977200960A PL103681B1 (pl) 1976-09-21 1977-09-20 Sposob wytwarzania zasadniczo czystej krystalograficznie,polimorficznej postaci cymetydyny

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
SE7710518L (sv) 1978-03-22
ES462517A1 (es) 1978-07-01
IT1086352B (it) 1985-05-28
DK417677A (da) 1978-03-22
PL200960A1 (pl) 1978-05-22
GR61173B (en) 1978-10-03
FI772542A (fi) 1977-08-29
AR218267A1 (es) 1980-05-30
PT66927B (en) 1979-03-13
JPS6234759B2 (fi) 1987-07-28
NO773225L (no) 1978-03-22
BG28050A3 (en) 1980-02-25
MY8400026A (en) 1984-12-31
PT66927A (en) 1977-09-01
CS207482B1 (en) 1981-07-31
NL7710354A (nl) 1978-03-23
DD129906A5 (de) 1978-02-15
ZM7077A1 (en) 1978-08-21
ZA774857B (en) 1978-06-28
JPS60185767A (ja) 1985-09-21

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