Thioarsmine;Metarsenobillon; Disodium3,3'-diamino-4,4'-dihydroxyarsenobenzene-N,N'-dimethylenebisulfite; Belasphin; Sulpharsenolum; Myarsenol; Myosaviol; Disodium3,3'-diamino-4,4'-dihydroxyarsenobenzene-N-dimethylenesulfonate; Sulfarphenamin; Miarsenol; Sulfarsenobenzene; Thiosarmine; Myoarsphenamine; Sulfarsphenamine (6CI); Myoarsemin;myo-Salvarsan;Methanesulfonicacid, [1,2-diarsenediylbis[(6-hydroxy-3,1-phenylene)imino]]bis-, disodium salt(9CI);Sulfarsenol; Odarsol; Sulphostab; Karsulphan; Methanesulfonic acid, [arsenobis[(6-hydroxy-m-phenylene)imino]]di-,disodium salt (7CI,8CI);Myosalvarsan;Methanesulfonic acid,1,1'-[1,2-diarsenediylbis[(6-hydroxy-3,1-phenylene)imino]]bis-, sodium salt(1:2); Trisodarsen; 

Bismarsen;Bismuth arsphenamine sulfonate; Sulfarsphenamine bismuth;Methanesulfonic acid,[[5-[bis[[[4-hydroxy-3-[(sulfomethyl)amino]phenyl]arsinidene]bismuthino]arsino]-2-hydroxyphenyl]amino]-,trisodium salt (9CI);