Synonyms: AC1O655M;LS-133104;(E)-but-2-enedioic acid; 11-[3-(diethylamino)propyl]-2,6,8,9-tetramethylpyrido[3,2-c][1,5]benzodiazepin-5-one;5H-Pyrido(2,3-b)(1,5)benzodiazepin-5-one, 6,11-dihydro-11-(3-(diethylamino)propyl)-2,6,8,9-tetramethyl-, (E)-2-butenedioate (1:1);66662-69-9