80621-81-4 88747-56-2 Flonorm Lumenax MLS000759430 SMR000466324 D02554 alpha-0817185 Rifaximin (USAN) Rifaximina [Spanish] Rifaximine [French] RedActiv BB_NC-1851 (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26S,27S,28E)-5,6,21,23,25 Pentahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-2,7-(epoxypentadeca(1,11,13)trienimino)benzofuro(4,5-e)pyrido(1,2-a)benzimidazole-1,15(2H)-dione, 25-acetate 2,7-(Epoxypentadeca(1,11,13)trienimino)benzofuro(4,5-e)pyrido(1,2-a)benzimidazole-1,15(2H)-dione, 25-(acetyloxy)-5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, (2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E))- 4-Deoxy-4'-methylpyrido(1',2'-1,2)imidazo(5,4-c)rifamycin SV BRN 3584528 Fatroximin L 105 L 105 (Ansamacrolide antibiotic) L 105SV Normix Rifacol Rifamixin Rifamycin L 105 Rifamycin L 105SV Rifaxidin Rifaximin Rifaximin [USAN:INN] Xifaxsan Xifaxsan (TN) Rifaximinum [Latin] Ritacol Xifaxan