Isoindoloindolone compounds
US6465660B1 · kind B1 · utility
4Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2002 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Feb 26, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compound of formula (I): wherein:R1, R2, R3, R4, R5, R6 and R8, which may be identical or different, each represents hydrogen, alkyl, arylalkyl, hydroxy, alkoxy, arylalkoxy, acyloxy, arylcarbonyloxy, carboxyalkyl or carboxy,R7 represents hydrogen, hydroxy, alkoxy, arylalkoxy, acyloxy or arylcarbonyloxy group,or one of R1 to R8, together with another of R1 to R8 adjacent to it, forms an alkylenedioxy,its optical isomers, and addition salts thereof with a pharmaceutically acceptable acid or base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.