1-(Aminoalkylphenyl and aminoalkylbenzyl)-indoles and indolines and analgesic method of use thereof
US4448784A · kind A · utility
88Cited by
1References
31Claims
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Assignee
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Key dates
| Filing date | Apr 12, 1982 |
| Grant date | May 15, 1984 |
| Priority date | — |
| Expiry date | Apr 12, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D209/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to 1-(aminoalkylphenyl and aminoalkylbenzyl)indoles and indolines of the formula: ##STR1## where R.sub.1 and R.sub.2 are the same or different and are hydrogen, lower alkyl, cycloalkyl and acyl of the formula ##STR2## where R.sub.3 is lower alkyl, lower alkoxy, cycloalkyl, phenyl of the formula ##STR3## and Ar lower alkyl of the formula ##STR4## X is hydrogen, halogen, lower alkoxy, Ar lower alkoxy of the formula ##STR5## m and p are independently integers of 0 and 1 and the pharmaceutically acceptable acid addition salts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.