diterpenoids

Lasiodonin is a natural product isolated from the leaves of Isodon parvifolius.

Lophanthoidin E is a kind of natural product derived from the herbs of Rabdosia lophanthoides.

Farnesylacetone ((5E,9E)-6,10,14-Trimethylpentadeca-5,9,13-trien-2-one) is a marine derived natural products found in Sargassum micracanthum.

Deoxy euphorbia factor L1 is a natural product found in the seeds of Euphorbia lathyris L

(+)-Medicarpin, a pterocarpan, is an isoflavonoid compound derived from medicinal plant species such as Sophora japonica, Zollernia paraensis, Platymiscium yucatamun, Machaerium aristulatum, and Platymiscium floribundum. It potently inhibits osteoclastogenesis and facilitates bone healing and increased bone mass through osteoblast differentiation, mediated by the estrogen receptor (ER) β.

Longikaurin E ((-)-Longikaurin E) is a therapeutic agent for pancreatic cancer. It is isolated from Isodon adenolomus.

Jolkinolide B is a bioactive diterpene isolated from the roots of Euphorbia fischeriana Steud. Jolkinolide B induces apoptosis in cancer cells. Jolkinolide B can be used for studies on preventing and treating osteolysis.

Rotundifuran is extracted from the fruit of Vitex rotundifolia. Rotundifuran inhibits cell cycle progression and induces apoptosis in human myeloid leukemia cells.

Terpendole I is a fungal metabolite that has been found in A. yamanashiensis.1 It is a weak inhibitor of acyl-coenzyme A:cholesterol acyltransferase (ACAT; IC50 = 145 μM) and is active against the bacteria B. cereus and B. subtilis (MICs = 100 μg/ml for both) but not S. aureus, P. aeruginosa, or K. pneumoniae (MICs = >200 μg/ml for all) or the fungus C. albicans (MIC = 200 μg/ml).1,2 It is cytotoxic to HeLa cells with an IC50 value of 52.6 μM.3 |1. Tomoda, H., Tabata, N., Yang, D.-J., et al. Terpendoles, novel ACAT inhibitors produced by Albophoma yamanashiensis. III. Production, isolation and structure elucidation of new components. J. Antibiot. (Tokyo) 48(8), 793-804 (1995).|2. Zhao, J.-C., Wang, Y.-L., Zhang, T.-Y., et al. Indole diterpenoids from the endophytic fungus Drechmeria sp. as natural antimicrobial agents. Phytochemistry 148, 21-28 (2018).|3. Nagumo, Y., Motoyama, T., Hayashi, T., et al. Structure-activity relationships of terpendole E and its natural derivatives. ChemistrySelect 2(4), 1533-1536 (2017).

Pseudolaric acid B β-D-glucoside (Pseudolaric acid B-glucopyranoside) is a natural product derived from Pseudolarix amabilis.

Hexahydrofarnesyl acetone (Phytone) enhanced both the sticky materials production and cell growth, plays some role in the increase of sticky materials and cell growth.

Miltirone is a CYPs inhibitor, it has been characterized as a low-affinity ligand for central benzodiazepine receptors.

Ingenol mebutate (Ingenol 3-Angelate) is a potent activator of PKC subtypes including PKC-α, PKC-β, PKC-γ, PKC-δ, and PKC-ε with Kis of 0.3, 0.105, 0.162, 0.376, and 0.171 nM. Ingenol mebutate exhibits antiinflammatory and antitumor activity.

Pseudolaric acid A-O-β-D-glucopyranoside (Pseudolaric acid A-O-beta-D-glucopyranoside) is a natural product with antibacterial, anticancer, and antifungal properties.

Bruceine E is isolated from B. javanica seeds with hypoglycemia effects. Bruceine E can be used for studies about acting as an insulin secretagogue.

Yadanziolide A is a natural product isolated from the cultivated dry seeds of Brucea javanica, has strong antiviral activities with IC50 of 5.5 μM against tobacco mosaic virus. Yadanziolide A shows significant antitumor effects.

Enmein shows significant inhibitory effect toward human tumor cell K562 with IC(50) values ranging from 3.2 microg/ml to 8.2 microg/ml

7-Methoxyrosmanol (7-O-Methylrosmanol) can effectively suppress FSK-induced luciferase expression under the control of the CRE, PEPCK-C and G6Pase gene promoters, it may contribute to its antihyperglycemic activity.

7-Xylosyl-10-deacetyltaxol B (7-xylosyl-10-Deacetylpaclitaxel B) is a paclitaxel derivative from the Northeastern red bean tree (Picea abies) in the Sequoia family, with antitumor activity, and can be used for the synthesis of paclitaxel.

Bruceantinol has antiviral activity, it can inhibit pepper mottle virus in pepper; it shows antibabesial activity against Babesia gibsoni in vitro, with the IC50 value of 12 ng/mL.

Isoforskolin is derived from Coleus forskohlii and reduces the secretion of TNF-α, IL-1β, IL-6 and IL-8 in human mononuclear leukocytes. Isoforskolin can be used in studies about the treatment of Lyme arthritis.

Continentalic acid from Aralia continentalis exhibits minimum inhibitory concentrations (MICs) of approximately 8-16 µg/mL against S. aureus, including Methicillin-resistant Staphylococcus aureus (MRSA), Methicillin-susceptible Staphylococcus aureus (MSSA), and standard strains.

Dulcoside A, isolated from Stevia rebaudiana, is a sweetener with antioxidant activity.

Eriocalyxin B induces apoptosis and cell cycle arrest in pancreatic adenocarcinoma cells through caspase- and p53-dependent pathways, should be considered a candidate for pancreatic cancer treatment; it is a specific inhibitor of STAT3, it directly target