2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, compd. with 8-[[3-(dimethylamino)-1-methylpropyl]amino]-6-quinolinol (1:1) 2-Naphthoic acid, 4,4'-methylenebis[3-hydroxy-, compd. with 8-[[3-(dimethylamino)-1-methylpropyl]amino]-6-quinolinol (1:1) 5787-59-7 NSC74398