英文名称
[(9E,19E,21E,26E)-2,15,17,29-tetrahydroxy-26-[[2-(3-hydroxy-2,2-diphenylpropanoyl)hydrazinyl]methylidene]-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate