Blestriarene B is a phenanthrol.

Allantoin is an imidazolidine-2,4-dione that is 5-aminohydantoin in which a carbamoyl group is attached to the exocyclic nitrogen. It has a role as a vulnerary, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a human metabolite. It is an imidazolidine-2,4-dione and a member of ureas. It is functionally related to a hydantoin. It is a tautomer of a 1-(5-hydroxy-2-oxo-2,3-dihydroimidazol-4-yl)urea. Allantoin, as I-1R agonist, has the potential to develop as a new therapeutic agent for hypertension. Allantoin has memory-enhancing, anti-oxidative and anti-inflammatory activities; it can enhance the antifungal activity of Nanoencapsulation. Allantoin is a skin conditioning agent that promotes healthy skin, stimulates new and healthy tissue growth. Allantoin mediates PI3K-Akt-GSK-3β signal pathway.

Purpurin is one of the natural colorants extracted from madder roots and other Rubiaceae family plants. Purpurin is a novel specific inhibitor of Adipocyte-derived leucine aminopeptidase, it exhibits anti-angiogenic, antifungal, antibiotic, and antioxidative activities. Purpurin is a trihydroxyanthraquinone derived from anthracene by substitution with oxo groups at C-9 and C-10 and with hydroxy groups at C-1, C-2 and C-4. It has a role as a biological pigment, a plant metabolite and a histological dye.

Xanthotoxin (Methoxsalen ) is a potent tricyclic furocoumarin suicide inhibitor of CYP (cytochrome P-450), is an agent used to treat psoriasis, eczema, vitiligo and some cutaneous Lymphomas in conjunction with exposing the skin to sunlight. Xanthotoxin has anticonvulsant activities, it can protect the animals against maximal electroshock-induced seizures; Xanthotoxin prevents bone loss in ovariectomized mice through the inhibition of RANKL-induced osteoclastogenesis, it may be considered to be a new therapeutic candidate for treating osteoporosis. Methoxsalen is a member of the class of psoralens that is 7H-furo[3,2-g]chromen-7-one in which the 9 position is substituted by a methoxy group. It is a constituent of the fruits of Ammi majus. Like other psoralens, trioxsalen causes photosensitization of the skin. It is administered topically or orally in conjunction with UV-A for phototherapy treatment of vitiligo and severe psoriasis.

Erianin is a diphenylethane that is 1,2-dihydrostilbene substituted by a hydroxy group at position 3 and by methoxy groups at positions 4, 3', 4', and 5'. It is isolated from Dendrobium species. It has a role as an autophagy inducer, a ferroptosis inducer, an antioxidant, an antibacterial agent, a non-narcotic analgesic, an antipyretic, an antineoplastic agent, an angiogenesis inhibitor, an antipsoriatic, a neuroprotective agent, an anti-inflammatory agent, an apoptosis inducer and a plant me. Erianin, often used as an antipyretic and analgesic agent, it also has antiangiogenic action by inhibiting endothelial metabolism in a JNK/SAPK-dependent manner and inducing endothelial cytoskeletal disorganisation.

(3bR,9bS)-6-hydroxy-9b-methyl-7-propan-2-yl-3,3b,4,5,10,11-hexahydronaphtho[2,1-e]isobenzofuran-1-one is an oxo steroid. Triptophenolide is a natural product from Tripterygium wilfordii Hook. f.

Tetramethylcurcumin is a natural product from Curcuma rcenyujin.

Pseudolaric acid B-O-beta-D-glucopyranoside is a natural product from Pseudolarix amabilis.