英文别名Fasudil Pyridine N-Oxide; Fasudil Hydrochloride impurity D N-oxide; Fasudil Hydrochloride Impurity D; Fasudil pyridine; Fasudil 2-Oxide; Fasudil Impurity 2; 5-(1,4-diazepan-1-ylsulfonyl)-2-oxidoisoquinolin-2-ium; Isoquinoline, 5-[(hexahydro-1H-1,4-diazepin-1-yl)sulfonyl]-, 2-oxide; 1H-1,4-Diazepine, hexahydro-1-[(2-oxido-5-isoquinolinyl)sulfonyl] 
