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US 5,686,437 AGranted
Estrogen nucleus derivatives for use in the inhibition of sex steroid activity
AssigneeEndorecherche, Inc.
InventorsFernand Labrie, Yves Merand
Life of this patent
Estimating the term…
Abstract
Novel derivatives of estrogenic nuclei, contain a side-chain substitution of the formula --R.sup.1 B--R.sup.2 --!.sub.x L--G and may be used in pharmaceutical compositions as sex steroid activity inhibitors useful in the treatment of both androgen-related and estrogen-related diseases.
Claims6
A sex steroid activity inhibiting compound selected from the group consisting of:
- ##STR37##
A sex steroid activity inhibiting compound selected from the group consisting of:
- ##STR38## wherein R.sup.3 and R.sup.17 are independently selected from the group consisting of H-- and ##STR39##
Dependencies are inferred from the claim text.