英文名称
[4-[[(1R,2R,4S)-4-[(2R)-2-[(12S,18R,19R,21R,23S,30S,32S,35R)-1,18-dihydroxy-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-2,3,10,14,20-pentaoxo-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-15,24,26,28-tetraen-12-yl]propyl]-2-methoxycyclohexyl]oxycarbonylamino]-1-hydroxy-1-phosphonobutyl]phosphonic acid