Patent · US Expired

Antidepressive and tranquilizing substituted 1,3-dihydrospiro[benzo(c)thiophene]s

US4409229A · kind A · utility

15Cited by

4References

37Claims

0Family size

Assignee

Hoechst Roussel Pharmaceuticals · US

Inventors

Helen H. Ong · Whippany, US
Vernon B. Anderson · High Bridge, US
James A. Profitt · Goshen, US

Key dates

Filing date	Oct 20, 1981
Grant date	Oct 11, 1983
Priority date	—
Expiry date	Oct 20, 2001

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D211/54
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Novel substituted 1,3-dihydrospiro[benzo(c)thiophene]s and methods of preparing the same are described. These compounds are useful as antidepressants and tranquilizers and intermediates therefor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.