1. Natural Products
  2. Terpenoids
  3. Diterpenoids


Diterpenoids (343):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B0015
    Paclitaxel 33069-62-4 99.97%
    Paclitaxel is a naturally occurring antineoplastic agent and stabilizes tubulin polymerization. Paclitaxel can cause both mitotic arrest and apoptotic cell death. Paclitaxel also induces autophagy.
  • HY-15371
    Forskolin 66575-29-9 99.78%
    Forskolin (Coleonol) is a potent adenylate cyclase activator with an IC50 of 41 nM and an EC50 of 0.5 μM for type I adenylyl cyclase. Forskolin is also an inducer of intracellular cAMP formation. Forskolin induces differentiation of various cell types and activates pregnane X receptor (PXR) and FXR. Forskolin exerts a inotropic effect on the heart, and has platelet antiaggregatory and antihypertensive actions. Forskolin also induces autophagy.
  • HY-13433
    Thapsigargin 67526-95-8 99.95%
    Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal Ca2+-ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types.
  • HY-32735
    Triptolide 38748-32-2 99.86%
    Triptolide is a diterpenoid triepoxide extracted from the root of Tripterygium wilfordii with immunosuppressive, anti-inflammatory, antiproliferative and antitumour effects. Triptolide is a NF-κB activation inhibitor.
  • HY-19543
    Brusatol 14907-98-3 99.89%
    Brusatol (NSC 172924) is a unique inhibitor of the Nrf2 pathway that sensitizes a broad spectrum of cancer cells to Cisplatin and other chemotherapeutic agents. Brusatol enhances the efficacy of chemotherapy by inhibiting the Nrf2-mediated defense mechanism. Brusatol can be developed into an adjuvant chemotherapeutic agent. Brusatol increases cellular apoptosis.
  • HY-N6947
    Lutein 127-40-2
    Lutein (Xanthophyll) is a carotenoid with reported anti-inflammatory properties. A large body of evidence shows that lutein has several beneficial effects, especially on eye health. Lutein exerts its biological activities, including anti-inflammation, anti-oxidase and anti-apoptosis, through effects on reactive oxygen species (ROS). Lutein is able to arrive in the brain and shows antidepressant-like and neuroprotective effects. Lutein is orally active.
  • HY-122936
    Tanshindiol C 97465-71-9 98.47%
    Tanshindiol C is a S-adenosylmethionine-competitive EZH2 (Histone Methyltransferase) inhibitor with an IC50 of 0.55 μM for inhibiting the methyltransferase activity. Tanshindiol C is also an activator of both Nrf2 and Sirtuin 1 (Sirt1) in macrophages. Tanshindiol C possesses anti-cancer activity, and can be used for atherosclerosis research.
    Tanshindiol C
  • HY-107421
    Prostratin 60857-08-1 99.32%
    Prostratin, a natural terpenoid compound, is a PKC activator, with a Ki of 12.5 nM and shows inhibitory effect on HIV-1.
  • HY-N0643
    Carnosol 5957-80-2 99.90%
    Carnosol is a potent Ribosomal S6 Kinase (RSK2) inhibitor that could be useful for treating gastric cancer, with an IC50 of ~5.5 μM. Carnosol, a Nrf2 activator, increases the nuclear levels of Nrf2 and can promote the expression of heme oxygenase 1 (HMOX1).
  • HY-N0644
    Carnosic acid 3650-09-7 99.15%
    Carnosic acid has demonstrated inhibition of oxidative stress and inflammation, suppression of cell proliferation, and antibacterial activity.
    Carnosic acid
  • HY-N0004
    Oridonin 28957-04-2 99.89%
    Oridonin (NSC-250682), a diterpenoid isolated from Rabdosia rubescens, acts as an inhibitor of AKT, with IC50s of 8.4 and 8.9 μM for AKT1 and AKT2; Oridonin possesses anti-tumor, anti-bacterial and anti-inflammatory effects.
  • HY-W004500
    All-trans-retinal 116-31-4 99.32%
    All-trans-retinal is a one of the major vitamin A metabolites in the retina. In physiological conditions, all-trans-RAL is regenerated to the visual chromophore, 11-cis-retinal.
  • HY-B0719
    Ingenol Mebutate 75567-37-2 99.41%
    Ingenol Mebutate is an active ingredient in Euphorbia peplus, acts as a potent PKC modulator, with Kis of 0.3, 0.105, 0.162, 0.376, and 0.171 nM for PKC-α, PKC-β, PKC-γ, PKC-δ, and PKC-ε, respectively, and has antiinflammatory and antitumor activity.
    Ingenol Mebutate
  • HY-N6733
    Aphidicolin 38966-21-1 ≥99.0%
    Aphidicolin is an inhibitor of DNA polymerase α and δ, prevents mitotic cell division by interfering DNA polymerase activity. Aphidicolin is an antibiotic produced by mold Cephalosporium aphidicola, inhibits cellular deoxyribonucleic acid synthesis and the growth of herpes simplex virus. Aphidicolin exhibits anti-orthopoxvirus activity and potentiates apoptosis induced by arabinosyl nucleosides in a human promyelocytic leukemia cell line.
  • HY-N0668
    Rubusoside 64849-39-4 98.58%
    Rubusoside is a natural sweetener and a solubilizing agent with antiangiogenic and antiallergic properties.
  • HY-N6869
    Dehydroabietic acid 1740-19-8 99.75%
    Dehydroabietic acid possesses antiviral activity.
    Dehydroabietic acid
  • HY-B2163
    Astaxanthin 472-61-7 ≥98.0%
    Astaxanthin, the red dietary carotenoid, is an orally effective and potent antioxidant. Astaxanthin inhibits NF-κB and down-regulates VEGF in blood glucose. Astaxanthin exerts anti-cancer cell proliferation, increases apoptosis, impairs migration and invasion by activating PPARγ and reducing the expression of STAT3. Astaxanthin also has neuroprotective and anti-inflammatory activity and can be used in studies of cancer, diabetic retinopathy, cardiovascular disease, and in the coloring of animal feed.
  • HY-N0679
    Retinyl acetate 127-47-9 99.51%
    Retinyl acetate is a synthetic acetate ester form derived from retinol and has potential antineoplastic and chemo preventive activities.
    Retinyl acetate
  • HY-N2072
    Crocetin 27876-94-4 98.04%
    Crocetin (Transcrocetin), extracted from saffron (Crocus sativus L.), acts as an NMDA receptor antagonist with high affinity. Crocetin is capable of crossing the blood-brain barrier and reach the central nervous system (CNS).
  • HY-N0191
    Andrographolide 5508-58-7 99.89%
    Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.