3,3'',4,4''-tetrahydro-6,6'',7''-trimethoxy-1,1''-<4'''-methoxy-3''',4'-oxy(bisbenzyl)>-7,8''-oxybisisoquinoline

4'-methoxy-N,N'-<3'',4,5-trimethoxy-3,4''-oxybis(phenylethyl)>-3',4'''-oxybis(phenylacetamide)