英文名称
3-Hydroxy-3-methyl-2-(4-methyl-8-oxo-12-prop-1-en-2-yl-3,7,17-trioxatetracyclo[12.2.1.16,9.02,4]octadeca-1(16),9(18),14-triene-15-carbonyl)oxy-7-oxo-11-prop-1-en-2-yl-6,16-dioxatricyclo[11.2.1.15,8]heptadeca-1(15),8(17),13-triene-14-carboxylic acid