Two solution ions at m/z 324 and 253 within the spectra of metabolites M3.one and M3.2 have been formed by cleavage of your indazole side chains, indicating that the guardian construction wasn't modified aside from the terminal methyl ester. As The key metabolites, ester hydrolysis metabolites M3 team can be https://alexanderf937bku2.wikiconversation.com/user