Naphthalene derivatives
US5206256A · kind A · utility
5Cited by
13References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 1991 |
| Grant date | Apr 27, 1993 |
| Priority date | — |
| Expiry date | Apr 19, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D249/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula I ##STR1## wherein the dotted line, Az, Z, R.sub.1 and R.sub.2 are as defined in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.