Tejas Wattamwar et al.
European journal of mass spectrometry (Chichester, England), 26(2), 117-130 (2019-10-03)
A rapid and sensitive liquid chromatography-mass spectrometry method was developed, optimized, and validated for simultaneous quantification of empagliflozin and metformin in human plasma using empagliflozin D4and metformin D6 as an internal standard. Analytes and internal standard were extracted from plasma...
Journal of Fluorine Chemistry, 27, 371-371 (1985)
Jie Wang et al.
Biomedical chromatography : BMC, 33(3), e4438-e4438 (2018-11-18)
Tanshinol borneol ester (DBZ) is a potential drug candidate composed of danshensu and borneol. It shows anti-ischemic and anti-atherosclerosis activity. However, little is known about its metabolism in vivo. This research aimed to elucidate the metabolic profile of DBZ through...
Org. Mass Spectrom., 25, 187-187 (1990)
Garrett Hellinghausen et al.
Drug testing and analysis, 9(6), 944-948 (2016-12-13)
Recently, a variety of new tobacco-free-nicotine, TFN, products have been commercialized as e-liquids. Tobacco-derived nicotine contains predominantly (S)-(-)-nicotine, whereas TFN products may not. The TFN products are said to be cleaner, purer substances, devoid of toxic components that come from...