The invention relates to a diterpenes type compound, a triterpenes type compound, a preparation method of the diterpenes type compound and the triterpenes type compound, and an application of the diterpenes type compound and the triterpenes type compound. The compounds 1 to 10 provided by the invention are novel
diterpene and
triterpene compounds which are obtained by extracting and separating from a
vine shrub plant tripterygium wilfordii Hook.f. Of a winged
euonymus tripterygium genus, and the novel
diterpene and
triterpene compounds are novel in structure, and the compounds 1 to 10 provided by the invention are novel
diterpene and
triterpene compounds which are obtained by extracting and separating from the
vine shrub plant tripterygium wilfordii Hook.f. Of the winged
euonymus tripterygium
genus. Bioactivity experiments show that the compound 5 has significant ATP citrate
lyase (ACLY) inhibitory activity, and has application potential in research and development of drugs for
cancer,
hyperlipidemia, atherosclerotic cardiovascular diseases and the like.