Patent · US Expired

Benzocycloheptenes, process for their production, pharmaceutical preparations that contain the latter as well as their use for the production of pharmaceutical agents

US6495607B2 · kind B2 · utility

9Cited by

0References

28Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Rolf Bohlmann · Berlin, DE
Jorg Kroll · Berlin, DE
Hermann Kuenzer · Berlin, DE
Christa Hegele-Hartung · Neheim, DE
Monika Lessl · Berlin, DE
Rosemarie Lichtner · Berlin, DE
Yukishige Nishino · Berlin, DE

Key dates

Filing date	Jul 19, 1999
Grant date	Dec 17, 2002
Priority date	—
Expiry date	Jul 19, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2602/12
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Benzocycloheptenes of general formula I in whichR1, R2 and Y have the meanings indicated herein, have antiestrogenic activity on and are suitable for the production of pharmaceutical agents, especially for prophylaxis and therapy of osteoporosis.

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