BE724019A - - Google Patents
Info
- Publication number
- BE724019A BE724019A BE724019DA BE724019A BE 724019 A BE724019 A BE 724019A BE 724019D A BE724019D A BE 724019DA BE 724019 A BE724019 A BE 724019A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings 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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/36—Oxygen atoms with hydrocarbon radicals, substituted by hetero atoms, attached in position 4
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 |
|---|---|---|---|
| ES347942A ES347942A1 (es) | 1967-11-23 | 1967-11-23 | Procedimiento para la obtencion de nuevos esteres de acidosp-halogenobenzoicos. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE724019A true BE724019A (fr) | 1969-05-19 |
Family
ID=8447114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE724019D BE724019A (fr) | 1967-11-23 | 1968-11-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3755576A (fr) |
| BE (1) | BE724019A (fr) |
| CH (1) | CH508629A (fr) |
| DE (1) | DE1809821C3 (fr) |
| ES (1) | ES347942A1 (fr) |
| FR (1) | FR8103M (fr) |
| GB (1) | GB1244665A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1191034B (it) * | 1982-10-15 | 1988-02-24 | Edmondo Pharma Srl | Composto ad attivita' vasodilatatrice,antiaggregante e ipocolesterolemizzante,procedimento per la sua preparazione e composizione farmaceutiche relative |
-
1967
- 1967-11-23 ES ES347942A patent/ES347942A1/es not_active Expired
-
1968
- 1968-11-14 CH CH1670768A patent/CH508629A/fr not_active IP Right Cessation
- 1968-11-18 BE BE724019D patent/BE724019A/xx not_active IP Right Cessation
- 1968-11-20 DE DE1809821A patent/DE1809821C3/de not_active Expired
- 1968-11-22 FR FR174959A patent/FR8103M/fr not_active Expired
- 1968-11-25 GB GB55731/68A patent/GB1244665A/en not_active Expired
-
1971
- 1971-03-17 US US00125324A patent/US3755576A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR8103M (fr) | 1970-07-27 |
| ES347942A1 (es) | 1969-03-01 |
| DE1809821A1 (de) | 1969-07-10 |
| GB1244665A (en) | 1971-09-02 |
| DE1809821C3 (de) | 1979-02-08 |
| DE1809821B2 (de) | 1978-06-15 |
| US3755576A (en) | 1973-08-28 |
| CH508629A (fr) | 1971-06-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: LABORATORIOS DEL DR ESTEVE S.A. Effective date: 19881118 |