Use of sulfonamides
US5939451A · kind A · utility
2Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 1997 |
| Grant date | Aug 17, 1999 |
| Priority date | — |
| Expiry date | Jun 4, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D403/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is concerned with compounds of formula ##STR1## wherein Z is a substituted indolyl group of formula ##STR2## R.sup.1 is hydrogen, amino, lower alkylamino, lower dialkylamino, lower alkyl, halogen, or trifluoromethyl; PA1 R.sup.2 is hydrogen or lower alkyl; PA1 R.sup.11 is hydrogen or halogen; PA1 R.sup.12 is hydrogen or lower alkyl; and PA1 a is a single or double bond; or a pharmaceutically acceptable salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.