FACTS ABOUT AB-FUBINACAB REVEALED

Two item ions at m/z 324 and 253 during the spectra of metabolites M3.1 and M3.two were being shaped by cleavage on the indazole side chains, indicating the parent framework wasn't modified apart from the terminal methyl ester. As the most important metabolites, ester hydrolysis metabolites M3 team may be used as likely poisoning markers for this d