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Natural Product Library
Cat.No. Product Name Information
S2766 Glycerol Glycerol (Glycerin) is a clear, colourless and viscous liquid that can be used as emollient, solvent or sweetening agent. This compound changes the separation characteristics of polyacrylamide nucleoprotein gels and prevents dissociation of nucleosomes and other protein-DNA complexes during electrophoresis.
S8587 Withaferin A (WFA) This steroidal lactone, isolated from Withania somnifera, potently inhibits NF-κB activation by preventing the tumor necrosis factor-induced activation of IκB kinase β via a thioalkylation-sensitive redox mechanism. It also binds to the intermediate filament (IF) protein, vimentin, with antitumor and antiangiogenesis activity.
S2653 9-amino-CPT (9-Aminocamptothecin) 9-Aminocamptothecin (9-amino-CPT, 9-AC, Aminocamptothecin, 9-amino-20(S)-camptothecin) is a Topoisomerase I inhibitor with potent anticancer activities. It is an active, water-insoluble derivative of camptothecin.
S8620 6-Diazo-5-oxo-L-norleucine (Diazooxonorleucine) 6-Diazo-5-oxo-L-norleucine (Diazooxonorleucine, L-6-Diazo-5-oxonorleucine, DON), an antibiotic isolated from Streptomyces, is a glutaminase antagonist with IC50 of ~1  mM for cKGA (kidney-type glutaminase). 6-Diazo-5-oxo-L-norleucine exhibits analgesic, antibacterial, antiviral and anticancer properties.
S2654 Neoruscogenin Neoruscogenin, a natural sapogenin isolated from R. rhizoma, is a potent and high-affinity agonist of RAR-related orphan receptor alpha (RORα or nuclear receptor NR1F1).
S8970 HQNO HQNO (2-heptyl-4-hydroxyquinoline-N-oxide) is a natural quinolone secreted by P. aeruginosa. This compound is a potent inhibitor of the electron transport chain with Kd of 64 nM for the ubiquinol-ferricytochrome c oxidoreductase segment (Complex III) of the respiratory chain. It is also an inhibitor of bacterial and mitochondrialType II NADH : quinone oxidoreductase (NDH-2) with IC50 of 7.3 μM in the presence of 50μM menadione.
S7895 Thapsigargin Thapsigargin is a potent, non-competitive inhibitor of the sarco/endoplasmic reticulum Ca2+ ATPase (SERCA) with IC50 of 0.353 nM or 0.448 nM for the carbachol-evoked [Ca2+]i-transients with or without a KCl-prestimulation. Thapsigargin induces cell apoptosis. Thapsigargin is extracted from a plant, Thapsia garganica.
S7905 3',3'-cGAMP 3',3'-cGAMP (3',3'-cyclic GMP-AMP, Cyclic GMP-AMP, cGAMP) activates the endoplasmic reticulum (ER)-resident receptor stimulator of interferon genes (STING), thereby inducing an antiviral state and the secretion of type I IFNs.
S7821 Bufalin Bufalin (BF) is a potent inhibitor of steroid receptor coactivator SRC-3, SRC-1 and Na+/K+-ATPase. This compound binds to the subunit α1, α2 and α3 of Na+/K+-ATPase with Kd of 42.5 nM, 45 nM and 40 nM, respectively. It is a major immunoreactive component isolated from the Chinese medicine Chan Su with anti-cancer activity.
S7862 Rottlerin Rottlerin (Mallotoxin, NSC 56346, NSC 94525), a natural compound purified from Mallotus Philippinensis, is a specific Protein kinase inhibitor with IC50 of 3 μM, 6 μM and 5.3 μM for PKCδ(from baculovirus-infected Sf9 insect cells), PKCδ(from porcine spleen) and CaM kinase III, respectively. This compound also inhibits PKCα, PKCγ, PKCβ, PKCη, CKII and PKA with IC50 of 30 μM, 40 μM, 42 μM, 82 μM, 30 μM and 78 μM, respectively.
S2447 Ansamitocin p-3 (Maytansinol isobutyrate, NSC292222) Ansamitocin p-3 (Maytansinol isobutyrate, NSC292222, Antibiotic C 15003P3) is a potent inhibitor of tubulin polymerization with IC50 of 3.4 μM.
S6790 Ellipticine hydrochloride Ellipticine Hydrochloride (NSC 71795, PZE) is a potent inhibitor of DNA topoisomerase II and forms covalent DNA adducts mediated by its oxidation with cytochromes P450 (CYP) and peroxidases. Ellipticine Hydrochloride is a natural product isolated from the Australian evergreen tree of the Apocynaceae family with antineoplastic activity.
S8964 Actinomycin D (Dactinomycin) Actinomycin D (Dactinomycin, Act D, RASP-101) is a significant polypeptide antibiotic isolated from soil bacteria of the genus Streptomyces. Actinomycin D (Dactinomycin) inhibits DNA repair and rests the cell cycle at G1 phase with IC50 of 0.42 μM and 0.4 nM, respectively. Actinomycin D is an RNA and protein synthesis inhibitor that can suppress bacterial protein synthesis. Actinomycin D is an autophagy activator, induces p53-independent cell death and prolongs survival in high-risk chronic lymphocytic leukemia.This product is a hazardous chemical (acute toxicity/flammable/skin corrosive). Please use it while wearing a protective face mask, gloves, and clothing.
S2288 Rubitecan Rubitecan (9-NC, 9-Nitro-camptothecin, Partaject Orathecin, Partaject rubitecan, RFS 2000) is a topoisomerase I inhibitor extracted from the bark and leaves of the Camptotheca acuminata tree, which is native to China. This compound is an oral camptothecin with antitumour activity.
S2009 Indirubin-3'-monoxime Indirubin-3'-monoxime (Indirubin-3'-oxime) is a selective CDK inhibitor with IC50 of 0.18 μM, 0.44 μM, 0.25 μM, 3.33 μM, 0.065 μM for CDK1-cyclinB, CDK2-cyclinA, CDK2-cyclinE, CDK4-cyclinD1, CDK5-p35,respectively. This compound is a direct and selective 5-lipoxygenase inhibitor with IC50 of 7.8-10 µM.
S1031 3-Hydroxybutyric acid (BHB) 3-Hydroxybutyric acid (BHB), a small molecule metabolite, is elevated in type I diabetes.
S2342 Phloretin (RJC 02792) Phloretin (RJC 02792, NSC 407292, Dihydronaringenin) is a dihydrochalcone found in apple tree leaves, and it shows beneficial effects on diabetes.
S9440 Naringenin chalcone Naringenin chalcone (Chalconaringenin, Isosalipurpol, trans-2'4'6'4-tetrahydroxychalcone) is the main active component of tomato skin extract, has been proposed as an antioxidant, an anti-inflammatory, and a regulator of fat and sex hormone metabolism.
S2325 Morin Hydrate Morin hydrate (Aurantica) is a flavonoid isolated from Maclura pomifera (Osage orange), Maclura tinctoria (old fustic) and from leaves of Psidium guajava (common guava).
S6670 GPNA hydrochloride GPNA hydrochloride (L-γ-glutamyl-p-nitroanilide hydrochloride) is a substrate of γ-glutamyltransferase (GGT) and an inhibitor of the glutamine transporter ASCT2 with an IC50 of ~250 μM in A549 cells. It also inhibits Na+-dependent carriers SNAT1, -2, -4, -5 and Na+-independent leucine transporters LAT1/2. It can be widely used in research on pancreatic cancer, breast cancer, glioblastoma multiforme, acute myelogenous leukemia, and non-small-cell lung cancer.