diterpenoids

Geranylgeranyl pyrophosphate tetrabutylammonium(1:2) is one of the endogenous cholesterol and intermediates produced by the mevalerate pathway. Geranylgeranyl pyrophosphate tetrabutylammonium(1:2) is the common precursor of diterpenoids, for example, Paclitaxel. It can be used for cancer research.

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.

Lophotoxin belongs to the cembrene class of diterpenoids; neuromuscular toxin isolated from several pacific gorgonians of the genus Lophogorgia.

Lyoniol B is a grayanane diterpenoids from the leaves of Craiobiodendron yunnanense.

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).

Deacetylforskolin is a diterpene and a derivative of forskolin that has been found inC. forskohliiand has diverse biological activities.1,2,3,4It activates rat adipocyte adenylyl cyclase (IC50= 20 μM) and inhibits glucose transport in rat adipocyte plasma membranes.2Deactylforskolin (30-1,000 μg/kg) reduces blood pressure in spontaneously hypertensive rats.3It also attenuates hypercapnia-induced impairments in the passive avoidance response in mice.4 1.Gabetta, B., Zini, G., and Danieli, B.Minor Diterpenoids of Coleus forskohliiPhytochemistry28(3)859-862(1989) 2.Joost, H.G., Habberfield, A.D., Simpson, I.A., et al.Activation of adenylate cyclase and inhibition of glucose transport in rat adipocytes by forskolin analogues: structural determinants for distinct sites of actionMol. Pharmacol.33(4)449-453(1988) 3.Bhat, S.V., Dohadwalla, A.N., Bajwa, B.S., et al.The antihypertensive and positive inotropic diterpene forskolin: Effects of structural modifications on its activityJ. Med. Chem.26(4)486-492(1983) 4.McCulloch, A.J., Thomson, T.A., and Deacon, R.Hypoxic amnesia and its reversal with forskolinBiochem. Soc. Trans.17(1)212-213(1988)

Geranylgeranyl pyrophosphate, a key metabolite in protein geranylgeranylation, serves as the universal precursor for diterpenoids, such as Paclitaxel. Its role in cancer research stems from this critical function.

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

Litophynin A is an insect Growth Inhibitory Diterpenoids from the Soft Coral Litophyton sp.

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

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.

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

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.

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.

Jatropholone B shows antiproliferative activity against cancer cell lines. It also has gastroprotective activity in preventing the gastric lesions in mice.

Rupestonic acid is a compound in Artemisia rupestris L., a well-known traditional Uighur medicine for the treatment of colds. Rupestonic acid has an anti-influenza virus activity.

Scutebarbatine W can inhibit nitric oxide production efficiently with IC50 values of lower than 50 μM, it may have potential effects on the reduction of neuroinflammation.

Totarol ((+)-Totarol) shows antibacterial effects against several pathogenic Gram-positive bacteria, mycobacterium tuberculosis.

12alpha-Methoxygrandiflorenic acid is a natural product for research related to life sciences. The catalog number is TN2606 and the CAS number is 135383-94-7.