Alkaloids

Usaramine N-oxide (Standard) is the analytical standard of Usaramine N-oxide. This product is intended for research and analytical applications. Usaramine N-oxide, a alkaloid isolated from Crotalaria pallida, possesses anti-inflammatory activities.

Monocrotaline N-Oxide (Standard) is the analytical standard of Monocrotaline N-Oxide. This product is intended for research and analytical applications. Monocrotaline N-Oxide, a monocrotaline metabolite, leads to DNA adduct formation in vivo.

Armepavine (Standard) is the analytical standard of Armepavine. This product is intended for research and analytical applications. Armepavine, an active compound from Nelumbo nucifera, exerts not only anti-inflammatory effects on human peripheral blood mononuclear cells, but also immunosuppressive effects on T lymphocytes and on lupus nephritic mice. Armepavine inhibits TNF-α-induced MAPK and NF-κB signaling cascades.

Usaramine (Standard) is the analytical standard of Usaramine. This product is intended for research and analytical applications. Usaramine is a pyrrolizidine alkaloid isolated from seeds of Crolatalaria pallida. Usaramine demonstrates a highlighted antibiofilm activity against Staphylococcus epidermidis by reducing more than 50% of biofilm formation without killing the bacteria.

(±)-Vasicine (Standard) is the analytical standard of (±)-Vasicine (HY-N7031). This product is intended for research and analytical applications. (±)-Vasicine is the racemate of Vasicine. Vasicine (Peganine) significantly inhibits H+-K+-ATPase activity in vitro with an IC₅₀ of 73.47 μg/mL. Anti-ulcer activity. Vasicine shows significant anti-secretory, antioxidant and cytoprotective effect.

Tropine (Standard) is the analytical standard of Tropine (HY-N7061). This product is intended for research and analytical applications. Tropine is a tropane alkaloid. Tropine serves as an important intermediate for the synthesis of anticholinergics and bronchodilators such as Atropine (HY-B1205) and Scopolamine (HY-N0296).

Coumarin 6 (Standard) is the analytical standard of Coumarin 6 (HY-N7131). This product is intended for research and analytical applications. Coumarin 6, a fluorescent dye, is used as a fluorescent probe in a microparticle drug delivery system to conduct in vivo tracking, cell uptake, and transport mechanism studies of drug delivery systems (λexc=450 nm, λem=505 nm).

N-Caffeoyl O-methyltyramine (Standard) is the analytical standard of N-Caffeoyl O-methyltyramine. This product is intended for research and analytical applications. N-Caffeoyl O-methyltyramine is a class of alkaloid isolated from Cuscuta reflexa with strong inhibitory activity against α-glucosidase (IC₅₀ of 103.58 μM).

Methylliberine (Standard) is the analytical standard of Methylliberine (HY-N7564). This product is intended for research and analytical applications. Methylliberine is an orally active adenosine A1 receptor modulator. Methylliberine inhibits spermatogenesis and induces testicular atrophy.

Spartioidine (Standard) is the analytical standard of Spartioidine. This product is intended for research and analytical applications. Spartioidine is an alkaloid that can be isolated from Senecio vulgaris.

Aposcopolamine (Standard) is the analytical standard of Aposcopolamine. This product is intended for research and analytical applications. Aposcopolamine is an alkaloid that can be isolated from Datura ferox. Aposcopolamin can closely binds with ACHE, ADRA2A and CHRM2. Aposcopolamine can be used for the research of Alzheimer's disease.

5-Hydroxyoxindole is a structural analog of uric acid for its antioxidant. 5-Hydroxyoxindole has DPPH radical scavenging activities and lipid peroxidation-inhibitory activities. 5-Hydroxyoxindole is a product of partial metabolism of tryptophan involving conversion in the gut lumen of tryptophan to indole through the action of bacterial tryptophanase and tryptophan synthase. 5-Hydroxyoxindole is one of the main molecules responsible for the neurological symptoms of hepatic encephalopathy in rats. 5-Hydroxyoxindole can be used for the research of oxidative stress-mediated disorders.

Myosmine (Standard) is the analytical standard of Myosmine. This product is intended for research and analytical applications. Myosmine, a specific tobacco alkaloid in nuts and nut products, has low affinity for a4b2 nicotinic acetylcholinergic receptors (nAChR) with a Ki of 3300 nM.

1,3-Dimethylpyrazole (Standard) is the analytical standard of 1,3-Dimethylpyrazole (HY-W002168). This product is intended for research and analytical applications. 1,3-Dimethylpyrazole is a bioactive compound isolated from Moso Bamboo Root.

3-Hydroxy-2-methylpyridine (Standard) is the analytical standard of 3-Hydroxy-2-methylpyridine (HY-W002339). This product is intended for research and analytical applications. 3-Hydroxy-2-methylpyridine is a drug intermediate used in the synthesis of pyrimidines. 3-Hydroxy-2-methylpyridine can be used as a corrosion inhibitor.

6-Hydroxyindole (Standard) is the analytical standard of 6-Hydroxyindole (HY-W002438). This product is intended for research and analytical applications. 6-Hydroxyindole is an orally active, endogenous long-acting OATP1B1 inhibitor. 6-Hydroxyindole does not alter the cell surface expression or subcellular localization of OATP1B1. 6-Hydroxyindole protects cells against Ferroptosis. 6-Hydroxyindole possesses intrinsic radical-trapping antioxidant activity. 6-Hydroxyindole serves as a component of oxidative hair dyes. 6-Hydroxyindole can be used in research related to renal failure and neurodegenerative diseases.

2-(1-Piperazinyl)pyrimidine Standard is the analytical standard of 2-(1-Piperazinyl)pyrimidine (HY-W004464). This product is intended for research and analytical applications. 2-(1-Piperazinyl)pyrimidine is an orally effective α₂-adrenoceptor antagonist and 5-HT1A receptor agonist. 2-(1-Piperazinyl)pyrimidine is an in vivo metabolite related to buspirone. 2-(1-Piperazinyl)pyrimidine modulates excitatory synaptic transmission in the hippocampus and the release of monoamine transmitters such as norepinephrine and 5-HT by blocking α2-adrenoceptor and activating 5-HT1A Receptor. 2-(1-Piperazinyl)pyrimidine is used in research on psychiatric disorders such as anxiety and depression.

3-Pyridylacetic acid (hydrochloride) (Standard) is the analytical standard of 3-Pyridylacetic acid (hydrochloride). This product is intended for research and analytical applications. 3-Pyridineacetic acid hydrochloride is a higher homologue of nicotinic acid, a breakdown product of nicotine (and other tobacco alkaloids). 3-Pyridylacetic acid hydrochloride can be used to synthesize anti-inflammatory agents or as a precursor for the preparation of herbicides.

5-Nitro-1,10-phenanthroline (Standard) (5-NP (Standard)) is the analytical standard of 5-Nitro-1,10-phenanthroline (HY-W004570). This product is intended for research and analytical applications. 5-Nitro-1,10-phenanthroline (5-NP), is a o-Phenanthroline (HY-W004544) derivative, as a mediator of glucose oxidase (GOX) with antituberculous activity. 5-Nitro-1,10-phenanthroline can be applied as redox mediators for oxidases and is suitable for the development of reagent-less biosensors and biofuel cells.

Methyl 5-hydroxypyridine-2-carboxylate (Standard) is the analytical standard of Methyl 5-hydroxypyridine-2-carboxylate (HY-W005963). This product is intended for research and analytical applications. Methyl 5-hydroxypyridine-2-carboxylate is a phenolic acid that can found in the stems of Mahonia fortune. Methyl 5-hydroxypyridine-2-carboxylate exhibits NO inhibitory effects in vitro.