1,4-BUTANEDISULFON-m-ANISIDIDE, 4',4''-BIS(9-ACRIDINYLAMINO)- 4',4''-Bis(9-acridinylamino)-1,4-butanedisulfon-m-anisidide 5-22-11-00031 (Beilstein Handbook Reference) 66725-18-6 BRN 0470540 N,N'-Bis(4-(9-acridinylamino)-3-methoxyphenyl)-1,4-butanedisulfonamide