Peptide compounds containing a cyclic amide structure
US5190923A · kind A · utility
26Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 1991 |
| Grant date | Mar 2, 1993 |
| Priority date | — |
| Expiry date | Jun 4, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to compounds of formula (I): ##STR1## in which: A represents, with the carbon and nitrogen atoms to which it is linked, cyclic amide as defined in the description, PA1 B represents, with the nitrogen and carbon atoms to which it is linked, saturated polycyclic structure as defined in the description, PA1 R represents hydrogen, optionally substituted lower alkyl, optionally substituted (4-imidazolyl)methyl, (3-pyrazolyl)methyl or optionally substituted (2-pyridyl)methyl, their enantiomers, diastereoisomers and epimers as well as their addition salts with a pharmaceutically acceptable acid. Medicinal products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.