| 英文同义词: | 2-AMINO-7-ISOPROPYL-5-OXO-5 H-[1]BENZOPYRANO[2,3-B]PYRIDINE-3-CARBONITRILE;2-AMINO-7-ISOPROPYL-5-OXO-5H-CHROMENO[2,3-B]PYRIDINE-3-CARBONITRILE;2-amino-7-isopropyl-5-oxo-5H-(1)benzo-pyrano(2,3-;aminoisopropyloxobenzopyrano[2,3-b]pyridine-3-carbonitrile;2-AMINO-7-ISOPROPYL-5-OXO-5H-(1)BENZO-PY RANO(2,3-B)PYRIDINE-3-NITRILE, 99%;2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carbonitrile;2-amino-5-oxo-7-propan-2-yl-3-[1]benzopyrano[2,3-b]pyridinecarbonitrile;5H-[1]Benzopyrano[2,3-b]pyridine-3-carbonitrile, 2-amino-7-(1-methylethyl)-5-oxo- |