ZA777335B - Pharmaceutical compounds - Google Patents
Pharmaceutical compoundsInfo
- Publication number
- ZA777335B ZA777335B ZA00777335A ZA777335A ZA777335B ZA 777335 B ZA777335 B ZA 777335B ZA 00777335 A ZA00777335 A ZA 00777335A ZA 777335 A ZA777335 A ZA 777335A ZA 777335 B ZA777335 B ZA 777335B
- Authority
- ZA
- South Africa
- Prior art keywords
- pharmaceutical compounds
- pharmaceutical
- compounds
- 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
- C07D233/66—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/86—Oxygen and sulfur atoms, e.g. thiohydantoin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
-
- 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
- C07D233/66—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB52955/76A GB1598662A (en) | 1976-12-18 | 1976-12-18 | 10,12-diazoprostaglandins |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA777335B true ZA777335B (en) | 1978-10-25 |
Family
ID=10466022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00777335A ZA777335B (en) | 1976-12-18 | 1977-12-08 | Pharmaceutical compounds |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE861956A (xx) |
GB (1) | GB1598662A (xx) |
ZA (1) | ZA777335B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA786739B (en) * | 1977-12-01 | 1980-07-30 | Wellcome Found | Hydantoin derivatives and salts thereof,their syntheses,and intermediates,and pharmaceutical formulations |
EP0008186A1 (en) * | 1978-08-08 | 1980-02-20 | Beecham Group Plc | Cyclic diamides, a process for their preparation and their pharmaceutical compositions |
EP0011828A1 (en) * | 1978-11-23 | 1980-06-11 | The Wellcome Foundation Limited | Pharmaceutical combinations including hydantoin derivatives, pharmaceutical formulations containing the combinations and methods of making the formulations |
-
1976
- 1976-12-18 GB GB52955/76A patent/GB1598662A/en not_active Expired
-
1977
- 1977-12-08 ZA ZA00777335A patent/ZA777335B/xx unknown
- 1977-12-16 BE BE183545A patent/BE861956A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1598662A (en) | 1981-09-23 |
BE861956A (fr) | 1978-06-16 |
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