MetEx

MetEx is a robust LC-HRMS data-targeted extraction tool designed for precise metabolite annotation, integrating retention time, MS1, and MS2 data from 30,620 metabolites derived from databases like MoNA and KEGG. It outperforms traditional methods by providing more comprehensive compound identification in various biological samples.MetEx 是一款鲁棒性强的靶向液相色谱-高分辨质谱（Liquid Chromatography-High Resolution Mass Spectrometry，LC-HRMS）数据提取工具，专为精准代谢物注释开发，整合了来自MoNA、京都基因与基因组百科全书（Kyoto Encyclopedia of Genes and Genomes，KEGG）等数据库的30,620种代谢物的保留时间、MS1及MS2质谱数据。其在各类生物样本中可实现更全面的化合物鉴定，性能优于传统方法。