BE733845A - - Google Patents
Info
- Publication number
- BE733845A BE733845A BE733845DA BE733845A BE 733845 A BE733845 A BE 733845A BE 733845D A BE733845D A BE 733845DA BE 733845 A BE733845 A BE 733845A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
- C07D237/30—Phthalazines
- C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1770368 | 1968-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733845A true BE733845A (xx) | 1969-11-03 |
Family
ID=11150596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733845D BE733845A (xx) | 1968-06-12 | 1969-05-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3644361A (xx) |
| BE (1) | BE733845A (xx) |
| DE (1) | DE1929499A1 (xx) |
| FR (1) | FR2010755A1 (xx) |
| NL (1) | NL6908330A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1380372A (en) * | 1972-04-17 | 1975-01-15 | Lepetit Spa | Phthalazin-1 2h- -one derivatives |
| CH683966A5 (it) * | 1993-02-19 | 1994-06-30 | Limad Marketing Exp & Imp | Composti della classe dei ftalidrazidici come sostanze attive in agenti anti-ipossici e di difesa. |
-
1969
- 1969-05-30 BE BE733845D patent/BE733845A/xx unknown
- 1969-05-30 NL NL6908330A patent/NL6908330A/xx unknown
- 1969-06-09 US US831707A patent/US3644361A/en not_active Expired - Lifetime
- 1969-06-11 DE DE19691929499 patent/DE1929499A1/de active Pending
- 1969-06-11 FR FR6919397A patent/FR2010755A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1929499A1 (de) | 1969-12-18 |
| NL6908330A (xx) | 1969-12-16 |
| US3644361A (en) | 1972-02-22 |
| FR2010755A1 (xx) | 1970-02-20 |