Identification and characterization of the chemical constituents in the roots of Ilex asprella by high performance liquid chromatography coupled to electrospray ionization and quadrupole time-of-flight mass spectrometry.
Cytochrome P450 Monooxygenase/Cytochrome P450 Reductase Bi-Enzymatic System Isolated From Ilex asprella for Regio-Specific Oxidation of Pentacyclic Triterpenoids.
Identification of α-Amyrin 28-Carboxylase and Glycosyltransferase From Ilex asprella and Production of Ursolic Acid 28-O-β-D-Glucopyranoside in Engineered Yeast.
Effects of chromatographic conditions and mass spectrometric parameters on the ionization and fragmentation of triterpene saponins of Ilex asprella in liquid chromatography-mass spectrometry analysis.
Quality Evaluation of Ilex asprella Based on Simultaneous Determination of Five Bioactive Components, Chlorogenic Acid, Luteoloside, Quercitrin, Quercetin, and Kaempferol, Using UPLC-Q-TOF MS Study.
Optimization of Storage Conditions of the Medicinal Herb Ilex asprella against the Sterigmatocystin Producer Aspergillus versicolor Using Response Surface Methodology.