英文名称
[(2R,6S,20R,21S)-11-chloro-21-hydroxy-12-(hydroxymethyl)-20-methoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10(26),11,13,16,18-pentaen-6-yl] 2-[methyl(3-methylsulfanylpropanoyl)amino]propanoate