英文别名
                        2,3,5,6,7,8-hexahydro-1-methyl-4-nitro-3-oxo-7-(pyridin-4-yl)isoquinoline;2,3,5,6,7,8-hexahydro-1-methyl-4-nitro-3-oxo-7-(4-pyridyl)isoquinoline;5,6,7,8-Tetrahydro-1-methyl-4-nitro-7-(4-pyridinyl)-3(2h)-isoquinolinone;1-methyl-4-nitro-7-pyridin-4-yl-5,6,7,8-tetrahydro-2H-isoquinolin-3-one