Acetylene derivatives
US4088668A · kind A · utility
7Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 1977 |
| Grant date | May 9, 1978 |
| Priority date | — |
| Expiry date | Jul 1, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/081
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel compounds of the following general formula are useful pharmacologic agents and are useful as intermediates for the preparation of pharmacologically useful compounds. ##STR1## wherein R.sub.1 is a straight or branched lower alkyl group having from 1 to 4 carbon atoms, R.sub.2 is trialkylmethyl, phenyl, 1-adamantanyl or 2-furyl; R.sub.3 is methoxy or ethoxy; and acid addition salts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.