英文名称
2-[6-[3-[33-[3-[6-(2-Carboxypropan-2-yl)oxan-2-yl]-2-hydroxypropyl]-9,29-dihydroxy-14,34-dimethyl-11,31-dioxo-12,32,41,42-tetraoxapentacyclo[35.3.1.117,21.05,10.025,30]dotetraconta-5(10),6,8,25(30),26,28-hexaen-13-yl]-2-hydroxypropyl]oxan-2-yl]-2-methylpropanoic acid