英文别名
2-amino-5'-nitro-2',5-dioxo-5,6,7,8-tetrahydrospiro[chrom-ene-4,3'-indoline]-3-carbonitrile;2-amino-5'-nitro-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene- 4,3'-indoline]-3-carbonitrile;2-amino-5'-nitro-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile;2-amino-5'-nitro-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromen-4,3'-indoline]-3-carbonitrile;2-amino-5'-nitro-2',5-ioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile;2-Amino-5'-nitro-2',5-dioxo-1',2',5,6,7,8-hexahydrospiro[chromene-4,3'-indole]-3-carbonitrile;2'-amino-5-nitro-2,5'-dioxospiro[1H-indole-3,4'-7,8-dihydro-6H-chromene]-3'-carbonitrile