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.

Tsugafolin has weak anti-HIV activity.

Limonin is a widely used dietary supplement, one of the most prevalent citrus limonoids, which has antioxidant, anti-inflammatory, anticancer and anti-human immunodeficiency virus(HIV)activity. It induced a down regulation of TLR-2 ,TLR-4,TNF-α, TNF-α/IL-10,NF-κB and caspase. It showed the potent inhibition of CYP3A4, with IC50 values of 6.20 μM (CYP3A4/testosterone) and 19.10 μM (CYP3A4/midazolam). Limonin is a member of furans, a lactone, an epoxide, a limonoid, an organic heterohexacyclic compound and a hexacyclic triterpenoid. It has a role as a metabolite, a volatile oil component and an inhibitor.

Ombuoside is a glycosyloxyflavone that is ombuin attached to a rutinoside residue at position 3 via a glycosidic linkage. It has a role as an antibacterial agent, a radical scavenger, a neuroprotective agent and a plant metabolite. It is a dimethoxyflavone, a rutinoside, a dihydroxyflavone, a glycosyloxyflavone and a disaccharide derivative. It is functionally related to a rutinose and an ombuin. Ombuoside has antifungal activity. Ombuoside shows significant antioxidant activity in the DPPH, and TEAC, reducing power assays.

Lucialdehyde B is a tetracyclic triterpenoid that is lanosta-8,24-dien-26-al substituted by oxo groups at positions 3 and 7. Isolated from Ganoderma lucidum and Ganoderma pfeifferi, it exhibits antiviral and cytotoxic activities. It has a role as a metabolite, an antineoplastic agent and an anti-HSV agent. It is a steroid aldehyde, a 3-oxo-5alpha-steroid, a tetracyclic triterpenoid, a cyclic terpene ketone and a 7-oxo steroid. It derives from a hydride of a lanostane. Lucialdehyde B exhibits potent inhibitory activity against herpes simplex virus. It shows cytotoxic effects on Lewis lung carcinoma (LLC), T-47D, Sarcoma 180, and Meth-A tumor cell lines.

Laurolistine is an aporphine alkaloid that is noraporphine substituted by hydroxy groups at positions 2 and 9 and methoxy groups at positions 1 and 10. Isolated from Litsea glutinosa and Lindera chunii, exhibits inhibitory activity against HIV-1 integrase. It has a role as a metabolite and a HIV-1 integrase inhibitor. It is an aporphine alkaloid, a member of phenols and an aromatic ether. It is functionally related to an aporphine.

Scutellarin is the glycosyloxyflavone which is the 7-O-glucuronide of scutellarein. It has a role as an antineoplastic agent and a proteasome inhibitor. It is a glucosiduronic acid, a trihydroxyflavone, a glycosyloxyflavone and a monosaccharide derivative. It is functionally related to a scutellarein. It is a conjugate acid of a scutellarin(1-). Scutellarin has many pharmacological effects, such as antioxidant, antitumor, antiviral, neuroprotection and antiinflammatory activities. It down-regulates the STAT3/Girdin/Akt signaling in HCC cells, and inhibits RANKL-mediated MAPK and NF-κB signaling pathway in osteoclasts.

Liquidambaric lactone may have inhibitory HIV-1 reverse transcriptase activity.

(-)-gambogic acid is a natural product found in Garcinia hanburyi. It has a role as a metabolite. Isogambogic acid shows cytotoxic activiity against KB and drug-resistant KB-V1 cell lines.