2-Amsa 4'-(9-Acridinylamino)-2'-methoxymethanesulfonanilide 4'-(9-Acridinylamino)methanesulfon-o-anisidide 4-(9-Acridinylamino)methanesulfon-o-anisidine 5-22-11-00031 (Beilstein Handbook Reference) 51264-17-6 57164-86-0 BRN 0452140 CCRIS 1634 Methanesulfon-o-anisidide, 4'-(9-acridinylamino)- Methanesulfonanilide, 4'-(9-acridinylamino)-2'-methoxy- N-(4-(9-Acridinylamino)-3-methoxyphenyl)methanesulfonamide o-Amsa