异戊烯醇

4-甲基伞形酮

7-羟基-2-甲基-4H-1-苯并吡喃-4-酮

3-acetoxy-2-methyl-butyric acid

7α-acetoxy-4α,9-epoxy-15α-((R)-2-methyl-butyryloxy)-3β-(2-methyl-cis-crotonoyloxy)-5β-cevane-4β,14,16β,20-tetraol