英文别名
16,17ξ-epoxy-O1,O4-didehydro-(16ξH)-16,17-dihydro-rifamycin;(12S,5S)-7t-acetoxy-15ξ,16ξ-epoxy-15,9c,11t-trihydroxy-5r-methoxy-12,4,6t,8c,10c,12t,16ξ-heptamethyl-2-oxa-18-aza-1(2,7)-naphtho[3,2-b]furana-cyclooctadecaphane-3t,13t-diene-11,6,9,17-tetraone;rifamycin-S 16,17-epoxide