label: 2,3,4,9-tetrahydro-1-(4-(2,3,4,9-tetrahydro-1H-pyrido(3,4-b)indol-1-yl)phenyl)- 1Hpyrido(3,4-b)indole
label_lc: 2,3,4,9-tetrahydro-1-(4-(2,3,4,9-tetrahydro-1h-pyrido(3,4-b)indol-1-yl)phenyl)- 1hpyrido(3,4-b)indole