英文名称
Methyl 12-hydroxy-8-[2-hydroxy-6-[2-(2-hydroxy-1b,5,6-trimethyl-3-oxo-1,1a,2,6a-tetrahydrocyclopropa[a]inden-4-yl)-3-methoxy-3-oxopropyl]-1b-methyl-3-oxo-1,1a,2,6a-tetrahydrocyclopropa[a]inden-4-yl]-10-(1-methoxy-1-oxopropan-2-ylidene)-1-methyl-11-oxotetracyclo[7.3.1.02,4.05,13]tridec-5(13)-ene-8-carboxylate