英文别名
2'-amino-2,5'-dioxo-5',6'-dihydrospiro[indoline-3,4'-pyrano-[3,2-c]quinolone]-3'-carbonitrile;2'-amino-2,5'-dioxo-5',6'-dihydrospiro[indoline-3,4'-pyrano[3,2-c]quinoline]-3'-carbonitrile;2-amino-2',5-dioxo-5,6-dihydro-spiro[pyrano[3,2-c]quinoline-4,3'-indoline]-3-carbonitrile;2'-Amino-2,5'-dioxo-5',6'-dihydrospiro(indoline-3,4'-pyrano[3,2-c]quinoline)-3'-carbonitrile;2'-amino-2,5'-dioxospiro[1H-indole-3,4'-6H-pyrano[3,2-c]quinoline]-3'-carbonitrile