Piperazine containing dihydronaphthalene derivatives and compositions
US4199582A · kind A · utility
4Cited by
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5Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 26, 1978 |
| Grant date | Apr 22, 1980 |
| Priority date | — |
| Expiry date | Jul 26, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D295/135
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel 1,2-dihydronaphthalene derivatives of the formula ##STR1## wherein A is a di-lower alkylamino group or a 5- to 7-membered cyclic amino group which may contain one oxygen atom and n is 2 or 3, and its salts have excellent pharmacological activities such as vasodilator, hypotensive and cerebral blood flow increasing actions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.