英文名称
15-[4-[5-(4,5-dihydroxy-6-methyloxan-2-yl)oxy-6-methyloxan-2-yl]oxy-5-hydroxy-6-methyloxan-2-yl]-6,8,14-trihydroxy-3-(5-hydroxy-6-methyloxan-2-yl)oxy-18-(1H-indol-3-yl)-6-methyl-20-oxapentacyclo[11.7.1.02,11.03,8.017,21]henicosa-1(21),2(11),9,13,15,17-hexaene-4,12,19-trione