Fixed ring trans 4 hydroxytamoxifen is a potent antiestrogen, and its cis isomer is a weak antiestrogen IC50 congruent to 4 x 10 8 to 2 x 10 7 M <a href=http://nolvadex.one/>tamoxifen indications</a>

Fixed ring trans 4 hydroxytamoxifen is a potent antiestrogen, and its cis isomer is a weak antiestrogen IC50 congruent to 4 x 10 8 to 2 x 10 7 M <a href=http://nolvadex.one/>tamoxifen indications</a>