Two products ions at m/z 324 and 253 during the spectra of metabolites M3.one and M3.2 were shaped by cleavage of the indazole side chains, indicating which the guardian composition wasn't modified except for the terminal methyl ester. As The key metabolites, ester hydrolysis metabolites M3 team may be used https://gunnerwgwm65444.blogminds.com/fascination-about-ab-fubinaca-cayman-29457235