Patent · US Expired

Treatment for osteoporosis

US4644012A · kind A · utility

27Cited by
3References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 20, 1984
Grant dateFeb 17, 1987
Priority date
Expiry dateDec 20, 2004

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D311/36
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A compound of the formula ##STR1## wherein R.sup.1 is hydrogen or hydroxy, R.sup.2 and R.sup.3 are independently hydrogen or lower alkyl and Y is carboxyl or a group convertible to carboxyl is effective for prevention or treatment of osteoporosis.

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