Comprehensive profiling of Stephania tetrandra (Fangji) by stepwise DFI and NL-dependent structure annotation algorithm-based UHPLC-Q-TOF-MS and direct authentication by LMJ-HRMS
Jinfeng Chen, Qian Zhao, Dandan Si, Anzheng Nie, Yuanyuan Wang, Zhifen Deng, Yibo Wen, Fengmei Chen, Lei Zhang, Bowen Dong, Jing-Hua Yang
Topics & Concepts
ChemistryTetrandrineChromatographyIsoquinolineMass spectrometryStereochemistryPharmacologyMedicineNephrotoxicity and Medicinal PlantsBerberine and alkaloids researchTraditional Chinese Medicine Analysis