label: 2-((diethylamino)aceyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-(1-(6-methoxy-2-naphthalenyl)ethyl)isoquinoline
label_lc: 2-((diethylamino)aceyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-(1-(6-methoxy-2-naphthalenyl)ethyl)isoquinoline