Hydantoin and succinimide-substituted derivatives of spiroindanylcamphorsulfonyl oxytocin antagonists
US5693643A · kind A · utility
28Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1995 |
| Grant date | Dec 2, 1997 |
| Priority date | — |
| Expiry date | Aug 15, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/65583
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula (I) wherein X is (a) or (b), R is Het as defined in the description. These compounds are oxytocin and vasopressin antagonists useful in the treatment of preterm labor, dysmenorrhea, and for the stoppage of labor preparatory to Cesarean delivery. ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.