ZA708344B - Heterocyclic compounds - Google Patents
Heterocyclic compoundsInfo
- Publication number
- ZA708344B ZA708344B ZA708344A ZA708344A ZA708344B ZA 708344 B ZA708344 B ZA 708344B ZA 708344 A ZA708344 A ZA 708344A ZA 708344 A ZA708344 A ZA 708344A ZA 708344 B ZA708344 B ZA 708344B
- Authority
- ZA
- South Africa
- Prior art keywords
- heterocyclic compounds
- heterocyclic
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0836/70A GB1276061A (en) | 1970-01-14 | 1970-01-14 | Tetronic acid derivatives, process for the manufacture thereof, and compositions containing such compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA708344B true ZA708344B (en) | 1971-09-29 |
Family
ID=9728856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA708344A ZA708344B (en) | 1970-01-14 | 1970-12-10 | Heterocyclic compounds |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2101637A1 (de) |
FR (1) | FR2081431A1 (de) |
GB (1) | GB1276061A (de) |
ZA (1) | ZA708344B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242945A (en) * | 1991-04-12 | 1993-09-07 | American Home Products Corporation | Tetronic and thiotetronic acid derivatives as phospholipase a2 inhibitors |
MX9302419A (es) * | 1992-04-28 | 1994-03-31 | American Home Prod | Derivados de acido tetronico, tiotetronico y tetramico. |
DK83692D0 (da) * | 1992-06-24 | 1992-06-24 | Novo Nordisk As | Forbindelser |
US5508302A (en) * | 1994-09-28 | 1996-04-16 | American Home Products Corporation | Phospholipase A2 inhibitors |
US5428058A (en) * | 1994-09-28 | 1995-06-27 | American Home Products Corporation | Phospholipase A2 inhibitors |
-
1970
- 1970-01-14 GB GB0836/70A patent/GB1276061A/en not_active Expired
- 1970-12-10 ZA ZA708344A patent/ZA708344B/xx unknown
-
1971
- 1971-01-13 FR FR7101013A patent/FR2081431A1/fr not_active Withdrawn
- 1971-01-14 DE DE19712101637 patent/DE2101637A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2081431A1 (fr) | 1971-12-03 |
GB1276061A (en) | 1972-06-01 |
DE2101637A1 (de) | 1971-07-22 |
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