HUT60474A - Process for producing a new cimetidine polymorph - Google Patents
Process for producing a new cimetidine polymorphInfo
- Publication number
- HUT60474A HUT60474A HU91502A HU50291A HUT60474A HU T60474 A HUT60474 A HU T60474A HU 91502 A HU91502 A HU 91502A HU 50291 A HU50291 A HU 50291A HU T60474 A HUT60474 A HU T60474A
- Authority
- HU
- Hungary
- Prior art keywords
- producing
- new
- cimetidine polymorph
- cimetidine
- polymorph
- Prior art date
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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU91502A HU208675B (en) | 1991-02-15 | 1991-02-15 | Process for producing a new cimetidine polymorph and pharmaceutical preparations comprising this compound |
AU12646/92A AU653209B2 (en) | 1991-02-15 | 1992-02-14 | Novel cimetidine polymorph and process for preparing same |
JP4505070A JPH06505247A (ja) | 1991-02-15 | 1992-02-14 | 新規のシメチジン多形体及びその製造方法 |
KR1019930702424A KR930703265A (ko) | 1991-02-15 | 1992-02-14 | 신규한 다형태성 시메티딘 및 이의 제조방법 |
EP92904688A EP0571463A1 (en) | 1991-02-15 | 1992-02-14 | Novel cimetidine polymorph and process for preparing same |
CA002104027A CA2104027A1 (en) | 1991-02-15 | 1992-02-14 | Cimetidine polymorph and process for preparing same |
PCT/HU1992/000007 WO1992014713A1 (en) | 1991-02-15 | 1992-02-14 | Novel cimetidine polymorph and process for preparing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU91502A HU208675B (en) | 1991-02-15 | 1991-02-15 | Process for producing a new cimetidine polymorph and pharmaceutical preparations comprising this compound |
Publications (3)
Publication Number | Publication Date |
---|---|
HU910502D0 HU910502D0 (en) | 1991-09-30 |
HUT60474A true HUT60474A (en) | 1992-09-28 |
HU208675B HU208675B (en) | 1993-12-28 |
Family
ID=10949875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU91502A HU208675B (en) | 1991-02-15 | 1991-02-15 | Process for producing a new cimetidine polymorph and pharmaceutical preparations comprising this compound |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0571463A1 (hu) |
JP (1) | JPH06505247A (hu) |
KR (1) | KR930703265A (hu) |
AU (1) | AU653209B2 (hu) |
CA (1) | CA2104027A1 (hu) |
HU (1) | HU208675B (hu) |
WO (1) | WO1992014713A1 (hu) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH064601B2 (ja) * | 1987-11-04 | 1994-01-19 | 三井石油化学工業株式会社 | N−シアノ−n’−メチル−n’’−[2−{(5−メチル−1h−イミダゾール−4−イル)メチルチオ}エチルグアニジンの精製法 |
-
1991
- 1991-02-15 HU HU91502A patent/HU208675B/hu not_active IP Right Cessation
-
1992
- 1992-02-14 WO PCT/HU1992/000007 patent/WO1992014713A1/en not_active Application Discontinuation
- 1992-02-14 AU AU12646/92A patent/AU653209B2/en not_active Ceased
- 1992-02-14 KR KR1019930702424A patent/KR930703265A/ko not_active Application Discontinuation
- 1992-02-14 JP JP4505070A patent/JPH06505247A/ja active Pending
- 1992-02-14 CA CA002104027A patent/CA2104027A1/en not_active Abandoned
- 1992-02-14 EP EP92904688A patent/EP0571463A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR930703265A (ko) | 1993-11-29 |
AU653209B2 (en) | 1994-09-22 |
CA2104027A1 (en) | 1992-08-16 |
HU910502D0 (en) | 1991-09-30 |
AU1264692A (en) | 1992-09-15 |
WO1992014713A1 (en) | 1992-09-03 |
EP0571463A1 (en) | 1993-12-01 |
JPH06505247A (ja) | 1994-06-16 |
HU208675B (en) | 1993-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee |