Podocarpaceae

Ponasterone A (25-Deoxyecdysterone), an ecdysteroid, has strong affinity for the ecdysone receptor. Ponasterone A is a potent regulator of gene expression in cells and transgenic animals, enabling reporter genes to be turned on and off rapidly.

Podecdysone B is a phytoecdysone isolated from Cyanotis arachnoidea.

Nagilactone B is a liver X receptor (LXR) agonist.

3β,5α-Dihydroxystigmastan-6-one is a natural steroid.

Podocarpusflavone B is a bisflavone that can be isolated from Padocarpus macraphylla.

Nagilactone C is a diterpene dilactone compound isolated from Podocarpus neriifolius. Nagilactone C has potent antiproliferative activity against human fibrosarcoma and murine colon carcinoma tumor cell lines.

2,3-Dihydroisoginkgetin, a biflavonoid, is a inhibitor of Tyrosinase, with 36.84% inhibition at 0.1 mM. 2,3-Dihydroisoginkgetin shows less toxicity in HEMn (human epidermal melanocytes) cells, with an IC₅₀ of 86.16 μM.

Rospiglioside aglycon (4beta-Carboxynortotarol) is a Miscellaneous product that can be isolated from the herbs of Conyza stricta.

9,13-Epidioxy-8(14)-abieten-18-oic acid is a Diterpenoids product that can be isolated from the heartwoods of Podocarpus macrophyllus.

Totaradiol ((+)-Totaradiol; 3β-Hydroxytotarol) is a diterpene can be isolated from Thuja plicata (Cupressaceae).