英文别名
5,5'-dimethoxy-3,3,3',3'-tetramethyl-2,3,2',3'-tetrahydro-[1,1']spirobiindene-6,6'-diol;5,5'-Dimethoxy-3,3,3',3'-tetramethyl-2,3,2',3'-tetrahydro-[1,1']spirobiinden-6,6'-diol;(+/-)-6.6'-Dihydroxy-5.5'-dimethoxy-3.3.3'.3'-tetramethyl-[1.1']spirobiindan;(+/-)-5.5'-Dimethoxy-3.3.3'.3'-tetramethyl-[1.1']spirobiindandiol-(6.6');6,6'-dimethoxy-1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5'-diol