PT84275A - Process for the preparation of tetracyclic quinazolinones - Google Patents
Process for the preparation of tetracyclic quinazolinonesInfo
- Publication number
- PT84275A PT84275A PT8427587A PT8427587A PT84275A PT 84275 A PT84275 A PT 84275A PT 8427587 A PT8427587 A PT 8427587A PT 8427587 A PT8427587 A PT 8427587A PT 84275 A PT84275 A PT 84275A
- Authority
- PT
- Portugal
- Prior art keywords
- tetracyclic
- quinazolinones
- preparation
- quinazolin
- trifluoromethyl
- Prior art date
Links
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT8427587A PT84275B (pt) | 1987-02-12 | 1987-02-12 | Processo para a preparacao quinazolinonas tetraciclicas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT8427587A PT84275B (pt) | 1987-02-12 | 1987-02-12 | Processo para a preparacao quinazolinonas tetraciclicas |
Publications (2)
Publication Number | Publication Date |
---|---|
PT84275A true PT84275A (en) | 1987-03-01 |
PT84275B PT84275B (pt) | 1990-11-20 |
Family
ID=20083987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT8427587A PT84275B (pt) | 1987-02-12 | 1987-02-12 | Processo para a preparacao quinazolinonas tetraciclicas |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT84275B (pt) |
-
1987
- 1987-02-12 PT PT8427587A patent/PT84275B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT84275B (pt) | 1990-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19911026 |