5-arylindole derivatives
US5886008A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 27, 1995 |
| Grant date | Mar 23, 1999 |
| Priority date | — |
| Expiry date | Apr 27, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of formula (I), wherein R.sub.1 is (a), (b), (c) or (d); n is 0, 1 or 2; A, B, C and D are each independently nitrogen or carbon; R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are each independently hydrogen, C.sub.1 to C.sub.6 alkyl, aryl, C.sub.1 to C.sub.3 alkyl-aryl, halogen (e.g. fluorine, chlorine, bromine or iodine), cyano, nitro, --(CH.sub.2).sub.m NR.sub.14 R.sub.15, --(CH.sub.2).sub.m OR.sub.9, --SR.sub.9, --SO.sub.2 NR.sub.14 R.sub.15, --(CH.sub.2).sub.m NR.sub.14 SO.sub.2 R.sub.15 --(CH.sub.2).sub.m NR.sub.14 CO.sub.2 R.sub.9, --(CH.sub.2).sub.m NR.sub.14 COR.sub.9, --(CH.sub.2).sub.m NR.sub.14 CONHR.sub.9, --CONR.sub.14 R.sub.15, or --CO.sub.2 R.sub.9 ; R.sub.2 and R.sub.3, R.sub.3 and R.sub.4, or R.sub.4 and R.sub.5 may be taken together to form a five- to seven-membered alkyl ring, a six-membered aryl ring, a five- to seven-membered heteroalkyl ring having 1 heteroatom of N, O, or S, or a five- to six-membered heteroaryl ring having H 1 or 2 heteroatoms of N, O, or S and the pharmaceutically acceptable salts thereof. These compounds are useful in treating migraine and other disorders. These compounds are useful psychotherapeutics and are potent serotonin (5-HT.sub.…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.