英文名称
(2R)-N-[(6S,9R,16S,17S,20R,23S)-7,21-dihydroxy-6-(methoxymethyl)-20-methyl-2,5,8,15,19,22-hexaoxo-17-propan-2-yl-18-oxa-1,4,7,13,14,21,27-heptazatricyclo[21.4.0.09,14]heptacos-26-en-16-yl]-2-hydroxy-2-[(2S,5S,6S)-2-hydroxy-6-methyl-5-(2-methylpropyl)oxan-2-yl]propanamide