英文同义词: | 2-AMINO-5-OXO-5H-(1) BENZOPYRANO-(2,3-B)-PYRIDINE-3-CARBONITRILE;2-AMINO-5-OXO-5H-CHROMENO[2,3-B]PYRIDINE-3-CARBONITRILE;2-Amino-5-oxo-5H-(1) benzopyrano-(2,3-b)-pyridine-;2-amino-5-oxo-1-benzopyrano[2,3-b]pyridine-3-carbonitrile;2-amino-5-[1]benzopyrano[2,3-b]pyridinone;JRH-03101, 2-Amino-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile, 95%;5H-[1]Benzopyrano[2,3-b]pyridine-3-carbonitrile, 2-amino-5-oxo- |