英文别名
2-amino-5-oxo-7,7-dimethyl-spiro[(4H)-5,6,7,8-tetrahydrochromene-4,3'-(3'H)-5'-chloroindol]-(1'H)-2'-one-3-carbonitrile;2-amino-5'-chloro-7,7-dimethyl-2',5-dioxo-1',2',5,6,7,8-hexahydrospiro[chromene-4,3'-indole]-3-carbonitrile;2-amino-5'-chloro-2',5-dioxo-7,7-dimethyl-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile;2-amino-5'-chloro-7,7-dimethyl-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile;2-amino-5'-chloro-8,8-dimethyl-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile;2-amino-5'-chloro-7,7-dimethyl-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromen-4,3'-indoline]-3-carbonitrile;2'-amino-5-chloro-7',7'-dimethyl-2,5'-dioxospiro[1H-indole-3,4'-6,8-dihydrochromene]-3'-carbonitrile