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Inhibitors, Agonists, Screening Libraries www.MedChemExpress.com Natural Products www.MedChemExpress.com 1 Inhibitors, Agonists, Screening Libraries www.MedChemExpress.com Target List in Natural Products • Saccharides and Glycosides 3 • Phenylpropanoids 14 • Quinones 24 • Flavonoids 28 • Terpenoids and Glycosides 47 • Steroids 69 • Alkaloid 79 • Phenols 104 • Acids and Aldehydes 113 • Others 134 2 Tel: 609-228-6898 Fax: 609-228-5909 Email: [email protected] Saccharides and Glycosides Saccharide is also called carbohydrate, consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with the empirical formula Cm(H2O)n. The saccharides are divided into four chemical groups: monosaccharides, disaccharides, oligosaccharides, and polysaccharides. Carbohydrates perform numerous roles in living organisms. Polysaccharides serve for the storage of energy (e.g. starch and glycogen) and as structural components. The 5-carbon monosaccharide ribose is an important component of coenzymes (e.g. ATP, FAD and NAD) and the backbone of the genetic molecule known as RNA. The related deoxyribose is a component of DNA. Saccharides and their derivatives include many other important biomolecules that play key roles in the immune system, fertilization, preventing pathogenesis, blood clotting, and development. A glycoside is a molecule in which a sugar is bound to another functional group via a glycosidic bond. Glycosides play numerous important roles in living organisms. Many plants store chemicals in the form of inactive glycosides. These can be activated by enzyme hydrolysis, which causes the sugar part to be broken off, making the chemical available for use. Many such plant glycosides are used as medications. In animals and humans, poisons are often bound to sugar molecules as part of their elimination from the body. www.MedChemExpress.com 3 Saccharides and Glycosides Inhibitors & Modulators 1-Kestose 1F-Fructofuranosylnystose Cat. No.: HY-N2579 Cat. No.: HY-N2577 Bioactivity: 1-Kestose, the smallest fructooligosaccharide component, which Bioactivity: 1F-Fructofuranosylnystose can be used in the synthesis of efficiently stimulates Faecalibacterium prausnitzii as well Fructooligosaccharides (FOSs). Fructooligosaccharides exhibit as Bifidobacteria. lots of beneficial effects on our health and have been used as food ingredients. Purity: 99.01% Purity: 99.87% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 5 mg 10 mg, 25 mg 2'-Deoxycytidine (Cytosine deoxyribonucleoside; Cytosine 2'-Deoxyguanosine deoxyriboside; Deoxycytidine; Deoxyribose cytidine) Cat. No.: HY-D0184 (Deoxyguanosine; Guanine deoxyriboside) Cat. No.: HY-17563 Bioactivity: 2'-Deoxycytidine, a deoxyribonucleoside, could inhibit Bioactivity: Deoxyguanosine(2'-Deoxyguanosine) is composed of the purine biological effects of Bromodeoxyuridine (Brdu). nucleoside guanine linked by its N9 nitrogen to the C1 carbon of deoxyribose. Purity: 97.76% Purity: 99.71% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in DMSO, 100 mg 1 g, 5 g 2'-Deoxyinosine 2'-Deoxyuridine Cat. No.: HY-W008638 Cat. No.: HY-D0186 Bioactivity: 2’-deoxyadenosine inhibits the growth of human colon-carcinoma Bioactivity: 2'-Deoxyuridine could increase chromosome breakage and results cell lines and is found to be associated with purine in a decreased thymidylate synthetase activity. A known use of nucleoside phosphorylase (PNP) deficiency. 2'-Deoxyuridine is as a precursor in the synthesis of Edoxudine. Purity: >98% Purity: 97.0% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in DMSO, 100 mg 100 mg 2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside 2-(Methylamino)-1H-purin-6(7H)-one (2,3,4',5-Tetrahydroxystilbene 2-O-D-glucoside) Cat. No.: HY-N0652 (N2-methylguanine) Cat. No.: HY-101412 Bioactivity: 2,3,4',5-tetrahydroxystilbene 2-O-D-glucoside isolats from the Bioactivity: 2-(Methylamino)-1H-purin-6(7H)-one (N2-Methylguanine) is a roots of Polygonum species, inhibits the formation of 5-HETE, modified nucleoside. 2-(Methylamino)-1H-purin-6(7H)-one is an HHT and thromboxane B2, although less strongly. [1] endogenous methylated nucleoside found in human fluids. Purity: 98.72% Purity: 98.0% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 5 mg, 10 mg, 50 mg, 100 mg 10 mg, 25 mg, 50 mg 3-Indoleacetic acid 3-Indolepropionic acid (Indole-3-acetic acid; 3-IAA) Cat. No.: HY-18569 Cat. No.: HY-W015229 Bioactivity: Indole-3-acetic acid (3-Indoleacetic acid; IAA) is the most Bioactivity: 3-Indolepropionic acid is shown to be a powerful antioxidant common natural plant growth hormone of the auxin class. It can and has potential in the treatment for Alzheimer’s disease. be added to cell culture medium to induce plant cell elongation and division. Purity: 99.74% Purity: 98.0% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in DMSO, 5 g 1 g 4 Tel: 609-228-6898 Fax: 609-228-5909 Email: [email protected] 3-Methylxanthine 6-Biopterin Cat. No.: HY-50723 (L-Biopterin) Cat. No.: HY-102015 Bioactivity: 3-Methylxanthine, a xanthine derivative, is a cyclic guanosine Bioactivity: 6-Biopterin (L-Biopterin), a pterin derivative, is a NO monophosphate (GMP) inhibitor, with an IC50 of 920 μM on synthase cofactor. guinea-pig isolated trachealis muscle. Purity: 97.0% Purity: 98.02% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in DMSO, 100 mg 5 mg, 10 mg, 25 mg, 50 mg, 100 mg 7-Methylxanthine Acarbose Cat. No.: HY-W017163 (BAY g 5421) Cat. No.: HY-B0089 Bioactivity: 7-Methylxanthine, a methyl derivative of xanthine, is one of Bioactivity: Acarbose is an inhibitor of alpha glucosidase, an the purine components in urinary calculi. anti-diabetic drug. Purity: 99.0% Purity: 98.0% Clinical Data: No Development Reported Clinical Data: Launched Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in Water, 50 mg 200 mg, 1 g Acarbose sulfate Acetyl Perisesaccharide C (Bay-g 5421 sulfate) Cat. No.: HY-B0089A Cat. No.: HY-N4222 Bioactivity: Acarbose sulfate is an inhibitor of alpha glucosidase, an Bioactivity: Acetyl Perisesaccharide C is an oligosaccharide, which is anti-diabetic drug. isolated from the root barks of Periploca sepium. Purity: >98% Purity: 98.99% Clinical Data: Launched Clinical Data: No Development Reported Size: 200 mg, 1 g Size: 10mM x 1mL in DMSO, 5 mg Adenine Adenosine (6-Aminopurine; Vitamin B4) Cat. No.: HY-B0152 (Adenine riboside; D-Adenosine) Cat. No.: HY-B0228 Bioactivity: Adenine is a purine derivative and a nucleobase with a variety Bioactivity: Adenosine is a nucleoside composed of a molecule of adenine of roles in biochemistry. Target: Nucleoside attached to a ribose sugar molecule (ribofuranose) moiety via antimetabolite/analog Adenine is a nucleobase with a variety a β-N9-glycosidic bond. Target: Nucleoside of roles in biochemistry including cellular respiration, in antimetabolite/analog Adenosine plays an important role in the form of both the energy-rich adenosine triphosphate (ATP)… biochemical processes, such as energy transfer — as adenosine… Purity: 98.76% Purity: 99.84% Clinical Data: Launched Clinical Data: Launched Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in DMSO, 1 g, 5 g 1 g, 5 g Allopurinol riboside Amygdalin Cat. No.: HY-101397 Cat. No.: HY-N0190 Bioactivity: Allopurinol riboside, a metabolite of allopurinol, shows Bioactivity: Amygdalin is a plant glucoside isolated from the stones of potent activities against parasites. rosaceous fruits, such as apricots, peaches, almond, cherries, and plums. Purity: 99.04% Purity: 98.03% Clinical Data: No Development Reported Clinical Data: Launched Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in DMSO, 5 mg 50 mg, 100 mg, 200 mg www.MedChemExpress.com 5 Anemarrhenasaponin I Astragalus polysaccharide Cat. No.: HY-N4213 (Astragalus Polysacharin) Cat. No.: HY-N0937 Bioactivity: Anemarrhenasaponin I, a traditional Chinese medicine, is Bioactivity: Astragalus polysaccharide are active components of the isolated from Anemarrhena asphodeloides Bunge. polysaccharides extract of Astragulus, attenuates TNF-α-induced insulin resistance by suppressing miR-721 and activating PPAR-γ and PI3K/Akt in 3T3-L1 adipocytes. Purity: 99.43% Purity: 98.0% Clinical Data: No Development Reported Clinical Data: Phase 4 Size: 10mM x 1mL in DMSO, Size: 50 mg 5 mg Aurothioglucose Betanin (Gold thioglucose) Cat. No.: HY-A0068 Cat. No.: HY-112578 Bioactivity: Aurothioglucose (Gold thioglucose) is a well known active-site Bioactivity: Betanin has potent antioxidant and anti-inflammatory effect, inhibitor of TrxR1, inhibited TrxR1 activity in HeLa cell - that could inhibit peroxynitrite (ONOO ), with an IC50 of cytosol but had no effect on the viability of the cells. 19.2 μM. Betanin is a red glycoside obtained from beets that can be used as colorant. Purity: Purity: >98% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 1 g 5 mg, 10 mg cAMP (Adenosine 3',5'-cyclophosphate; Cyclic Casanthranol 3',5'-monophosphate adenosine; Cyclic AMP) Cat. No.: HY-B1511 Cat. No.: HY-B2134 Bioactivity: cAMP is a mitogenic messenger and promotes the G 1 to S phase Bioactivity: Casanthranol is a concentrated mixture of anthranol glycosides transition