9-Methoxy-2,5,11-trimethyl-6H-2.lambda.~5~-pyrido[4,3-b]carbazole 9-Methoxy-2-methylellipticinium iodide 93841-50-0 AIDS-127304 AIDS127304 Methyl 2,5,11-trimethyl-6H-2.lambda.~5~-pyrido[4,3-b]carbazol-9-yl ether NSC155693 {6H-Pyrido[4,3-b]carbazolium,} 9-methoxy-2,5,11-trimethyl-,iodide