英文名称
6-[4,5-Dihydroxy-2-[[10-(hydroxymethyl)-2,5,6,10,14,21-hexamethyl-22-oxo-23-oxahexacyclo[19.2.1.02,19.05,18.06,15.09,14]tetracos-17-en-11-yl]oxy]-6-methoxycarbonyloxan-3-yl]oxy-3,4-dihydroxy-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxane-2-carboxylic acid