Relationships

is a type of:	organic heterotricyclic compound organonitrogen heterocyclic compound
has subtype:	(3S,11aS)-3-(4-hydroxybenzyl)-2-[(1S)-1-{[2-(4-hydroxyphenyl)ethyl]carbamoyl}butyl]-4-oxo-3,6,11,11a-tetrahydro-4H-pyrazino[1,2-b]isoquinolin-2-ium-1-olate praziquantel