Two solution ions at m/z 324 and 253 in the spectra of metabolites M3.one and M3.two ended up formed by cleavage on the indazole facet chains, indicating which the mother or father composition wasn't modified aside from the terminal methyl ester. As The main metabolites, ester hydrolysis metabolites M3 group https://mmb-fubinaca95937.thezenweb.com/the-basic-principles-of-ab-fubinaca-deutsch-69878712