英文名称
[3'-acetyloxy-16',17'-dihydroxy-19'-(2-methoxy-2-oxoethyl)-4',13',18',20'-tetramethyl-2-(2-methylpropanoyloxy)-8'-oxospiro[2H-furan-3,6'-9,12,14,21-tetraoxaoctacyclo[11.7.1.14,7.115,18.01,11.010,16.015,20.011,23]tricosane]-5'-yl] 2-methylpropanoate