Chemical Name: Estra-1,3,5(10)-triene-3,17β-diol (as per EP & USP)
Synonym: (4-((R)-3-amino-1-oxo-1,2,5,6,6a,7-hexahydroimidazo[1,5-f]pteridin-8(9H)-yl)benzoyl)-L-glutamic acid
Smile: OC(C=C1)=CC2=C1[C@@]3([H])CC[C@]4(C)[C@](O)([H])CC[C@@]4([H])[C@]3([H])CC2