3,4-Dihydro-3-hydroxy-2-methyl-7,8-dimethoxyspiro[2H-indene-2,1(2H)-isoquinolin]-1(3H)-one
CAS No. 55700-35-1
3',4'-Dihydro-3-hydroxy-2'-methyl-7',8'-dimethoxyspiro[2H-indene-2,1'(2'H)-isoquinolin]-1(3H)-one