英文别名
6'-Nitro-8'-methoxy-3,3-dimethyl-1-propyl-indolin-2-spiro-2'-<2H-1>benzopyran, 3',3'-Dimethyl-1'-propyl-6-nitro-8-methoxy-2H-1-benzopyran<2-spiro-2'>indolin;8-methoxy-3',3'-dimethyl-6-nitro-1'-propyl-1',3'-dihydro-spiro[chromene-2,2'-indole];8-Methoxy-3',3'-dimethyl-6-nitro-1'-propylspiro[chromene-2,2'-indole]