英文名称
3-ethyl-16,26-dihydroxy-15-[3-hydroxy-4-(4-hydroxy-5-methoxy-6-methyloxan-2-yl)oxy-5-(2-methoxy-6-methylbenzoyl)oxy-6-methyloxan-2-yl]oxy-6,12,20-trimethyl-21,24-dioxo-22,25-dioxapentacyclo[21.2.1.01,6.011,20.014,19]hexacosa-4,12,23(26)-triene-4-carboxylic acid