Scientific DataA GNPS-based MS/MS molecular networking dataset of 286 prohibited substances and metabolites for forensic and toxicological applicationsYejin KimHyeyoung ChoiJuhyun SimJiyeong JoJun Sang YuHye Hyun Yoo2026-08-05Full textDOI https://doi.org/10.1038/s41597-026-07980-z