Estrogen Receptor Alpha Ligand Binding Domain In Complex With ((1'-(4-((1-Ethylpyrrolidin-3-Yl)Methyl)Phenyl)-6'-Hydroxy-1',4'-Dihydro-2'<I>H</I>-Spiro[Cyclopropane-1,3'-Isoquinolin]-2'-Yl)(Phenyl)Methanone