6,7-Dehydro Estradiol

Chemical Name: Delta-6-Estradiol ; (8R,9S,13S,14S,17S)-13-methyl-8,9,12,13,14,15,16,17-octahydro-11H-cyclopenta[a]phenanthrene-3,17-diol ; (17β)-Estra-1,3,5(10),6-tetraene-3,17-diol ; Estra-1,3,5(10),6-tetraene-3,17β-diol

Smile: C[C@@]1([C@H]2O)[C@](CC2)([H])[C@@](C=CC3=C4C=CC(O)=C3)([H])[C@]4([H])CC1