1-(2-(5-((6,7-Dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydro-2.lambda.~5~-isoquinolin-1-yl)methyl)-2-methoxyphenoxy)-4,5-dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydro-2.lambda.~5~-isoquinoline 61307-68-4 AIDS-128232 AIDS128232 NSC247051