GB1528168A - Hydrodipyrano-phthalazine compounds - Google Patents
Hydrodipyrano-phthalazine compoundsInfo
- Publication number
- GB1528168A GB1528168A GB44019/75A GB4401975A GB1528168A GB 1528168 A GB1528168 A GB 1528168A GB 44019/75 A GB44019/75 A GB 44019/75A GB 4401975 A GB4401975 A GB 4401975A GB 1528168 A GB1528168 A GB 1528168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- alkoxy
- formula
- substituents
- benzyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742452491 DE2452491A1 (de) | 1974-11-05 | 1974-11-05 | Hydrodipyrano-phthalazinverbindungen und solche verbindungen enthaltende arzneimittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1528168A true GB1528168A (en) | 1978-10-11 |
Family
ID=5930092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44019/75A Expired GB1528168A (en) | 1974-11-05 | 1975-10-27 | Hydrodipyrano-phthalazine compounds |
Country Status (13)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW279162B (US20030186963A1-20031002-C00026.png) * | 1991-09-26 | 1996-06-21 | Mitsubishi Chem Corp |
-
1974
- 1974-11-05 DE DE19742452491 patent/DE2452491A1/de active Pending
-
1975
- 1975-10-22 ZA ZA00756648A patent/ZA756648B/xx unknown
- 1975-10-23 AU AU85979/75A patent/AU8597975A/en not_active Expired
- 1975-10-27 GB GB44019/75A patent/GB1528168A/en not_active Expired
- 1975-10-29 JP JP50130938A patent/JPS5168600A/ja active Pending
- 1975-10-30 HU HUTI238A patent/HU170752B/hu unknown
- 1975-10-31 DK DK492175A patent/DK492175A/da unknown
- 1975-11-03 NL NL7512837A patent/NL7512837A/xx unknown
- 1975-11-03 FR FR7533568A patent/FR2290210A1/fr active Granted
- 1975-11-04 SE SE7512309A patent/SE7512309L/xx unknown
- 1975-11-04 ES ES442327A patent/ES442327A1/es not_active Expired
- 1975-11-04 BE BE161552A patent/BE835216A/xx unknown
- 1975-11-05 US US05/628,963 patent/US4002617A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ZA756648B (en) | 1976-09-29 |
| JPS5168600A (US20030186963A1-20031002-C00026.png) | 1976-06-14 |
| SE7512309L (sv) | 1976-05-06 |
| HU170752B (US20030186963A1-20031002-C00026.png) | 1977-08-28 |
| FR2290210A1 (fr) | 1976-06-04 |
| AU8597975A (en) | 1977-04-28 |
| NL7512837A (nl) | 1976-05-07 |
| DE2452491A1 (de) | 1976-05-06 |
| US4002617A (en) | 1977-01-11 |
| FR2290210B1 (US20030186963A1-20031002-C00026.png) | 1978-11-10 |
| BE835216A (fr) | 1976-05-04 |
| DK492175A (da) | 1976-05-06 |
| ES442327A1 (es) | 1977-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |