Two product ions at m/z 324 and 253 while in the spectra of metabolites M3.1 and M3.2 have been fashioned by cleavage with the indazole side chains, indicating the guardian composition was not modified apart from the terminal methyl ester. As An important metabolites, ester hydrolysis metabolites M3 team may https://hallajk233uws9.oneworldwiki.com/user