Metabolic study of new psychoactive substance Methoxpropamine (MXPr) in mice by UHPLC-QTOF-HRMS.
Sign Up to like & getrecommendations! Published in 2023 at "Drug testing and analysis"
DOI: 10.1002/dta.3449
Abstract: Methoxpropamine (MXPr) is an arylcyclohexylamine dissociative drug structurally similar to 3-methoxyeticyclidine, ketamine and deschloroketamine, recently appeared in the European illegal market and was classified within the New Psychoactive Substances (NPS). Our study investigated the metabolism… read more here.
Keywords: methoxpropamine mxpr; qtof hrms; new psychoactive; uhplc qtof ... See more keywords
Rapid discrimination of raw and sulfur-fumigated Smilax glabra based on chemical profiles by UHPLC-QTOF-MS/MS coupled with multivariate statistical analysis.
Sign Up to like & getrecommendations! Published in 2018 at "Food research international"
DOI: 10.1016/j.foodres.2018.03.047
Abstract: Smilax glabra (SG) is commonly used as a traditional edible herb in eastern Asia. Recently, sulfur-fumigation has been frequently used in order to obtain better color and a longer storage lifetime. However, the chemical alterations… read more here.
Keywords: smilax glabra; acid; uhplc qtof; analysis ... See more keywords
UHPLC-QTOF-MS/MS based characterization of anti-tumor constituents in Ceratocarpus arenarius L. and identification of EGFR-TK inhibitors by virtual screening
Sign Up to like & getrecommendations! Published in 2022 at "Natural Product Research"
DOI: 10.1080/14786419.2022.2053851
Abstract: Abstract The constituents of Ceratocarpus arenarius L., as a traditional anticancer medicine of Kazakh, were firstly profiled with UHPLC-QTOF-MS/MS. The potential compounds against EGFR-TK were virtually screened. As a result, forty-four compounds were analyzed, including… read more here.
Keywords: ceratocarpus arenarius; anti tumor; tumor constituents; uhplc qtof ... See more keywords
Authentication and quality assessment of Plumeriae Rubrae Flos by UHPLC-QTOF-MS/MS and UHPLC-DAD combined with chemometrics.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of AOAC International"
DOI: 10.1093/jaoacint/qsac006
Abstract: BACKGROUND Plumeriae Rubrae Flos, the dried flowers of Plumeria rubra cv. acutifolia (PRCA), is one of the most important materials of herbal tea in China. Recently, due to the lack of effective quality evaluation standards,… read more here.
Keywords: uhplc qtof; plumeriae rubrae; quality; rubrae flos ... See more keywords
Developing a UHPLC-QTOF-MS and Automated Library Search Method for Screening Drugs and Toxic Compounds in Postmortem Specimens.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of analytical toxicology"
DOI: 10.1093/jat/bkx026
Abstract: Screening and confirming the presence of drugs and toxic compounds in various matrices are important and challenging tasks routinely faced by forensic and clinical laboratories. Recent advances in the liquid chromatographic and mass spectrometric technologies… read more here.
Keywords: drugs toxic; toxic compounds; developing uhplc; uhplc qtof ... See more keywords
Discrimination and Evaluation of Wild Paris Using UHPLC-QTOF-MS and FT-IR Spectroscopy in Combination with Multivariable Analysis
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Analytical Chemistry"
DOI: 10.1155/2023/8425016
Abstract: Genus Paris has numerous bioactive constituents such as steroid saponins, flavonoids, and polysaccharose which are responsible for antitumor, hemostatic, and anthelmintic, etc. In this study, ultrahigh performance liquid chromatography coupled to time-of-flight mass spectrometer (UHPLC-QTOF-MS)… read more here.
Keywords: spectroscopy; multivariable analysis; combination multivariable; spectroscopy combination ... See more keywords
Untargeted Metabolomics Pilot Study Using UHPLC-qTOF MS Profile in Sows’ Urine Reveals Metabolites of Bladder Inflammation
Sign Up to like & getrecommendations! Published in 2022 at "Metabolites"
DOI: 10.3390/metabo12121186
Abstract: Urinary tract infections (UTI) of sows (characterized by ascending infections of the urinary bladder (cyst), ureters, and renal pelvis), are major health issues with a significant economic impact to the swine industry. The current detection… read more here.
Keywords: untargeted metabolomics; metabolomics pilot; uhplc qtof; pilot study ... See more keywords
Identification of Chemical Markers for the Discrimination of Radix Angelica sinensis Grown in Geoherb and Non-Geoherb Regions Using UHPLC-QTOF-MS/MS Based Metabolomics
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24193536
Abstract: This research aimed to discover chemical markers for discriminating radix Angelica sinensis (RAS) from different regions and to explore the differences of RAS in the content of four active compounds and anti-inflammatory activities on lipopolysacchride… read more here.
Keywords: uhplc qtof; radix angelica; chemical markers; geoherb ... See more keywords