N-phenyl-N-acetamidoglycinamides, their preparation and medicaments containing them
US5382590A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 8, 1992 |
| Grant date | Jan 17, 1995 |
| Priority date | — |
| Expiry date | Jul 8, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of formula: ##STR1## in which R.sub.1 represents a hydrogen atom or an alkyl, alkoxycarbonyl or an unsubstituted or substituted phenyl radical, PA1 R.sub.2 represents a hydrogen atom or an unsubstituted or substituted alkyl radical, PA1 R.sub.3 represents an alkyl, phenylalkyl, indanyl, cycloalkylalkyl or an unsubstituted or substituted phenyl radical, or PA1 R.sub.2 and R.sub.3 form a heterocycle together with the nitrogen atom to which they are attached, and PA1 R.sub.4 represents an unsubstituted or substituted phenyl radical, a naphthyl, indolyl or quinolyl radical or a phenylamino radical in which the phenyl ring is unsubstituted or substituted, their preparation and medicaments containing them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.