Dibenzo chromene derivatives and their use as ERβ...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C549S384000

Reexamination Certificate

active

11064397

ABSTRACT:
This invention provides estrogen receptor modulators of formula I, having the structurewhere R1, R2, R3, R4, R5, R6, R7and R8are as defined in the specification.

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