10(9H)-Acridinecarbothioic acid, 9,9-dimethyl-, S-(2-(dimethylamino)ethyl) ester, butanedioate (1:1) 38044-64-3 Mo 1321 S-(2-(Dimethylamino)ethyl) 9,9-dimethyl-10(9H)-acridinecarbothioate succinate