英文别名
1,2,3,4-tetrahydro-10-hydroxy-8-n-pentyl-3-phenyl-5H-phosphorino[3,4-c][1]benzopyran-5-one 3-oxide;10-Hydroxy-8-pentyl-3-phenyl-1,2,3,4-tetrahydro-5H-phosphinino[3,4-c]chromen-5-one 3-oxide;10-hydroxy-3-oxo-8-pentyl-3-phenyl-2,4-dihydro-1H-phosphinino[3,4-c]chromen-5-one