54301-15-4 M-AMSA HYDROCHLORIDE METHANESULFON-M-ANISIDIDE 4'-(9-ACRIDINYLAMINO)-, Methanesulfonamide, N-[4-(9-acridinylamino)-3-methoxyphenyl]-, monohydrochloride Methanesulfone-m-anisidine-4'-[(9-acridinyl)amino] hydrochloride Methansulfon-m-aniside, 4'-(9-acridinylamino)-, monohydrochloride NSC141549