PL200960A1 - METHOD OF MAKING THE POLYMORPHIC FORM OF CIMETIDINE - Google Patents

METHOD OF MAKING THE POLYMORPHIC FORM OF CIMETIDINE

Info

Publication number: PL200960A1
Authority: PL; Poland
Prior art keywords: cimetidine; making; polymorphic form; polymorphic
Prior art date: 1976-09-21

Application number

PL20096077A

Other languages

Polish (pl)

Other versions

PL103681B1 (en

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.)

1976-09-21

Filing date

1977-09-20

Publication date

1978-05-22

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=PL200960(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1976-09-21 Priority claimed from GB3906576A external-priority patent/GB1543238A/en

1977-09-20 Application filed by Smith Kline French Lab filed Critical Smith Kline French Lab

1978-05-22 Publication of PL200960A1 publication Critical patent/PL200960A1/en

1979-07-31 Publication of PL103681B1 publication Critical patent/PL103681B1/en

Links

CCGSUNCLSOWKJO-UHFFFAOYSA-N cimetidine Chemical compound N#CNC(=N/C)\NCCSCC1=NC=N[C]1C CCGSUNCLSOWKJO-UHFFFAOYSA-N 0.000 title 1
229960001380 cimetidine Drugs 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 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)
Medicinal Preparation (AREA)

PL1977200960A 1976-09-21 1977-09-20 METHOD OF MAKING A BASICALLY PURE CRYSTALOGRAPHIC, POLYMORPHIC FORM OF CYMETIDINE PL103681B1 (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 (2)

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

Family

ID=10407431

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL1977200960A PL103681B1 (en)	1976-09-21	1977-09-20	METHOD OF MAKING A BASICALLY PURE CRYSTALOGRAPHIC, POLYMORPHIC FORM OF CYMETIDINE

Country Status (18)

Country	Link
JP (1)	JPS60185767A (en)
AR (1)	AR218267A1 (en)
BG (1)	BG28050A3 (en)
CS (1)	CS207482B1 (en)
DD (1)	DD129906A5 (en)
DK (1)	DK417677A (en)
ES (1)	ES462517A1 (en)
FI (1)	FI772542A7 (en)
GR (1)	GR61173B (en)
IT (1)	IT1086352B (en)
MY (1)	MY8400026A (en)
NL (1)	NL7710354A (en)
NO (1)	NO773225L (en)
PL (1)	PL103681B1 (en)
PT (1)	PT66927B (en)
SE (1)	SE7710518L (en)
ZA (1)	ZA774857B (en)
ZM (1)	ZM7077A1 (en)

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

1977
- 1977-04-18 DD DD7700198451A patent/DD129906A5/en unknown
- 1977-05-13 GR GR53452A patent/GR61173B/en unknown
- 1977-05-17 BG BG036338A patent/BG28050A3/en unknown
- 1977-08-11 ZA ZA00774857A patent/ZA774857B/en unknown
- 1977-08-16 PT PT66927A patent/PT66927B/en unknown
- 1977-08-26 FI FI772542A patent/FI772542A7/fi unknown
- 1977-09-08 IT IT27402/77A patent/IT1086352B/en active
- 1977-09-12 ZM ZM7770A patent/ZM7077A1/en unknown
- 1977-09-19 AR AR269254A patent/AR218267A1/en active
- 1977-09-20 SE SE7710518A patent/SE7710518L/en not_active Application Discontinuation
- 1977-09-20 NO NO773225A patent/NO773225L/en unknown
- 1977-09-20 PL PL1977200960A patent/PL103681B1/en unknown
- 1977-09-21 DK DK417677A patent/DK417677A/en not_active Application Discontinuation
- 1977-09-21 CS CS611677A patent/CS207482B1/en unknown
- 1977-09-21 ES ES462517A patent/ES462517A1/en not_active Expired
- 1977-09-21 NL NL7710354A patent/NL7710354A/en not_active Application Discontinuation
1984
- 1984-07-31 JP JP59162761A patent/JPS60185767A/en active Granted
- 1984-12-30 MY MY26/84A patent/MY8400026A/en unknown

Also Published As

Publication number	Publication date
ES462517A1 (en)	1978-07-01
PT66927A (en)	1977-09-01
JPS6234759B2 (en)	1987-07-28
GR61173B (en)	1978-10-03
NL7710354A (en)	1978-03-23
CS207482B1 (en)	1981-07-31
AR218267A1 (en)	1980-05-30
PT66927B (en)	1979-03-13
DD129906A5 (en)	1978-02-15
FI772542A7 (en)	1977-08-29
NO773225L (en)	1978-03-22
MY8400026A (en)	1984-12-31
PL103681B1 (en)	1979-07-31
JPS60185767A (en)	1985-09-21
ZM7077A1 (en)	1978-08-21
BG28050A3 (en)	1980-02-25
SE7710518L (en)	1978-03-22
ZA774857B (en)	1978-06-28
IT1086352B (en)	1985-05-28
DK417677A (en)	1978-03-22

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