Two product or service ions at m/z 324 and 253 during the spectra of metabolites M3.1 and M3.two had been formed by cleavage of the indazole aspect chains, indicating which the parent structure wasn't modified except for the terminal methyl ester. As A very powerful metabolites, ester hydrolysis metabolites M3 https://mdmb-fubinaca85184.digitollblog.com/31753508/indicators-on-ab-fubinacab-you-should-know