英文名称
3-[[7-(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy-4-methyl-2-phenyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl]oxy]-10-hydroxy-15-methyl-11,18-dioxapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2(7),3,5,9,12(20),13,15-octaene-8,17-dione