英文别名
1,4-Dioxo-2,3-dimethyl-1,2,3,4-tetrahydro-piperazino<1.2-a>indol;2,3-dimethyl-2,3-dihydro-pyrazino[1,2-a]indole-1,4-dione;2,3-Dimethyl-2,3-dihydro-pyrazino[1,2-a]indol-1,4-dion;2,3-Dimethyl-2,3-dihydropyrazino[1,2-a]indole-1,4-dione;2,3-dimethyl-3H-pyrazino[1,2-a]indole-1,4-dione