Isopimpinellin has chemopreventive effects, it effectively inhibits mouse COH activity (IC50 values 19-40 microM).Isopimpinellin is a new inhibitor against the Leishmania APRT enzyme.

Hypocrellin A, an a natural perylene quinine photosensitizers (PSs), can chelate with heavy metal ions, including Au(III) and Pt(IV), to form a 1:2 complex. Hypocrellin A has light-induced antitumor,antifungal and antiviral activities, it also exerts immunomodulatory effects on MHC-restricted presentation of antigen.

Phorbol 13-acetate 12-myristate is a phorbol ester that is phorbol in which the hydroxy groups at the cyclopropane ring juction (position 13) and the adjacent carbon (position 12) have been converted into the corresponding acetate and myristate esters. It is a major active constituent of the seed oil of Croton tiglium. It has been used as a tumour promoting agent for skin carcinogenesis in rodents and is associated with increased cell proliferation of malignant cells. Phorbol 13-acetate 12-myristate is an activator of protein kinase C (PKC) and SphK. Phorbol 12 myristate 13 acetate is an NF - κ B activator. Phorbol 13-acetate 12-myristate can induce differentiation of THP-1 cells (which has been validated by MCE professional biological experiments).

Bakuchiol possesses anti-tumor, cytotoxic, anti-bacterial , and anti-helmenthic properties, it shows DNA polymerase1 inhibiting activity. Bakuchiol has great potential for use in food additives and mouthwash for preventing and treating dental caries.

Ingenol mebutate is a tetracyclic diterpenoid ester obtained by formal condensation of the carboxy group of (2Z)-2-methylbut-2-enoic (angelic) acid with the 3-hydroxy group of ingenol. Used for the topical treatment of actinic keratosis. It has a role as an antineoplastic agent. It is a carboxylic ester, a cyclic terpene ketone and a tetracyclic diterpenoid. It is functionally related to an angelic acid and an ingenol. Ingenol derivatives inhibit proliferation and induce apoptosis in breast cancer cell lines, formulating novel derivatives from Ingenol esters may be an innovative approach to develop new lead compounds to reactivate latent HIV. Ingenol mebutate is an effective treatment for actinic keratosis.

Lupeol palmitate is a natural product from Ligularia songarica.

Huperzine B is a efficient inhibitor of human brain AChE, it can enhance ognitive and protect neuro, may be potentially new drug candidates for Alzheimer's disease therapy.

Huperzine A is a sesquiterpene alkaloid isolated from a club moss Huperzia serrata that has been shown to exhibit neuroprotective activity. It is also an effective inhibitor of acetylcholinesterase and has attracted interest as a therapeutic candidate for Alzheimer's disease. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, a neuroprotective agent, a nootropic agent and a plant metabolite. Huperzine A is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer's disease (AD).Huperzine A induces CYP3A4 expression and activation via PXR dependent pathways, may contribute to drug-drug interactions with ligustrazine and oridonin.

Picfeltarraenin X shows stronger AChE inhibition than the known AChE inhibitor Tacrine.