Therapeutic and prophylactic agents for peptic ulcers
US4983584A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1987 |
| Grant date | Jan 8, 1991 |
| Priority date | — |
| Expiry date | Nov 23, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C49/517
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A therapeutic and prophylactic agent for peptic ulcers comprising as an effective ingredient a cyclohexane derivative represented by general formula (I): ##STR1## wherein A represents a group shown by formula, >CH.sub.2, ##STR2## wherein X represents ethynylene, vinylene or ethylene, Y represents oxo or a hydroxy group; R.sup.1, R.sup.3, R.sup.4 and R.sup.5 each represents a hydrogen atom or alkyl; R.sup.2 represents a hydrogen atom, alkyl or a group shown by --OR.sup.8 ; PA1 R.sup.6 represents a hydrogen atom, oxo or a group shown by --OR.sup.8 ; and R.sup.7 represents a hydrogen atom or a group shown by --OR.sup.8, wherein R.sup.8 represents a hydrogen atom or an organic residue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.