Anti-spasmodic agents having a ring in the main chain
US4652649A · kind A · utility
2Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 1985 |
| Grant date | Mar 24, 1987 |
| Priority date | — |
| Expiry date | Feb 20, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D295/088
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new class of anti-spasmodic compounds having two branch chains is provided. The compounds have the general formula: ##STR1## wherein the substituents are defined hereinbelow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.