| 英文同义词: | 2-amino-7-(2-furyl)-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile;2-amino-7-(furan-2-yl)-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile;4H-1-Benzopyran-3-carbonitrile, 2-amino-7-(2-furanyl)-5,6,7,8-tetrahydro-5-oxo-4-phenyl- |