Dipexion™ Fmoc-Ser(tBu)-Thr[PSI(Me,Me)Pro]-OH is a dipeptide.

Dipexion™ Fmoc-Leu-Ser[PSI(Me,Me)Pro]-OH is a dipeptide suitable for use as a structural perturbation tool in Fmoc solid-phase peptide synthesis research and development.

Dipexion™ Fmoc-Lys（Boc）-Thr[PSI(Me,Me)Pro]-OH is a dipeptide used in Fmoc solid-phase peptide synthesis research and development to reduce peptide chain aggregation and improve the quality of crude peptides.

Matrine is a natural plant-derived alkaloid obtained from the roots of *Sophora flavescens*, a plant in the legume family.

Oxymatrine is a derivative of matrine and possesses good water solubility.

Mogroside IVa , a triterpenoid glycoside is a high-potency natural sweetener.

Licochalcone C is a natural chalcone-type flavonoid compound that serves as a reference standard for the activity screening and structural study of natural products.

(+)-Lupanine hydrochloride is a natural ketone derivative of sparteine(HY-W008350) that exhibits binding affinity for nicotinic receptors, with a Ki value of 500 nM.

Albine hydrochloride is an alkaloid hydrochloride that serves as a reference standard for the isolation, identification, and analysis of natural products.

Multiflorine is an alkaloid that serves as a standard for the analysis and research of natural products and lupin alkaloids.

Angustifoline is an alkaloid that serves as a reference standard for the structural identification of natural products and the analysis of plant alkaloids.

13-Hydroxylupanine is an alkaloid that can be used for the structural elucidation of related natural products, as a reference standard for compositional comparison, and in the development of analytical methods.

Rapanone is not only a natural benzoquinone but also a potent and selective inhibitor of human synovial PLA2, with an IC50 value of 2.6 μM.

Signalyx™ Deoxyribonuclease I from bovine pancreas is a DNA-degrading enzyme that plays a key role in the cleavage of extracellular DNA.

Sinapaldehyde is a methoxyphenol and a selective COX-2 inhibitor (IC50: 47.8 µM) that can be extracted from various plants.

(+)-Isolariciresinol is a plant-derived lignan natural product that can be used for the analysis of lignan constituents, structural elucidation, and research involving natural product reference standards.