1. Natural Products
  2. Terpenoids
  3. Diterpenoids


Diterpenoids (495):

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-N4191
    Isorosmanol 93780-80-4 98.08%
    Isorosmanol is an abietane-type diterpene isolated from Rosmarinus officinalis L. aerial parts, with antioxidant, neuroprotective and neurotrophic effects. Isorosmanol inhibits AChE activity and melanin synthesis.
  • HY-N0867
    13-Oxyingenol-13-dodecanoate 54706-70-6 99.37%
    13-Oxyingenol-dodecanoate (13OD) is a tumor suppressor agent. 13-Oxyingenol-dodecanoate has anti-HIV-1 activity with EC50 value of 33.7 nM.13-Oxyingenol-dodecanoate can induce the expression of ULK1 to effect mitochondrial dysfunction and cellular autophagy. 13-Oxyingenol-dodecanoate also increases the expression of BAX and suppresses the expression of BCL-2 to effect apoptosis.
  • HY-N0868
    20-O-Acetylingenol-3-angelate 82425-35-2 98.91%
    20-O-Acetylingenol-3-angelate is a natural compound.
  • HY-N6733
    Aphidicolin 38966-21-1 99.84%
    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-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-N0135
    Tanshinone IIA 568-72-9 99.74%
    Tanshinone IIA (Tan IIA) is one of the main compositions in the root of Salvia miltiorrhiza Bunge. Tanshinone IIA may suppress angiogenesis by targeting the protein kinase domains of VEGF/VEGFR2/KDR/Flk-1.
    Tanshinone IIA
  • 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-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.
  • HY-15128
    9-cis-Retinoic acid 5300-03-8 99.32%
    9-cis-Retinoic acid (ALRT1057), a vitamin A derivative, is a potent RAR/RXR agonist. 9-cis-Retinoic acid induces apoptosis, regulates cell cycle and has anticancer, anti-inflammatory and neuroprotection activities.
    9-cis-Retinoic acid
  • HY-15127
    Isotretinoin 4759-48-2 99.53%
    Isotretinoin (13-cis-Retinoic acid) is an orally active vitamin A derivative and is often be used for the research of severe acne. Isotretinoin also shows anticancer activity.
  • 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-N7819
    Pristane 1921-70-6 99.85%
    Pristane (Norphytane) is a naturally occurring hydrocarbon oil found in small quantities in many plants, in various marine organisms, and as the most active component of mineral oil. Pristane is a non-antigenic adjuvant, and induces MHC class II-restricted, arthritogenic T cells in the rat.
  • HY-B0719
    Ingenol Mebutate 75567-37-2 99.65%
    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-W004500
    All-trans-retinal 116-31-4 99.76%
    All-trans-retinal is an vitamin A metabolite in the retina, and is produced following photo-isomerization of the visual chromophore 11-cis-Retinal. All-trans-retinal is cleared from photoreceptors by ATP-binding cassette transporter (ABCA4) and all-trans-retinol dehydrogenase (RDH). All-trans-retinal induces Bax activation via DNA damage to mediate retinal cell apoptosis.
  • HY-N0697
    Crocin 42553-65-1 99.68%
    Crocin (Crocin I) is an orally active natural product that can be isolated from the stigma of Crocus sativus. Crocin inhibits tumor cell proliferation and promotes apoptosis through JAK pathway. Crocin has anti-inflammatory, antioxidant and antitumor activities .