Skip to main content
. Author manuscript; available in PMC: 2019 Feb 19.
Published in final edited form as: Chem Res Toxicol. 2018 Feb 6;31(2):68–80. doi: 10.1021/acs.chemrestox.7b00191

Figure 4.

Figure 4

Metabolites formed by N-dealkylation. C–N bond breakage during N-dealkylation creates two metabolites, one from each side of the bond. The nitrogen-side metabolite (R2NH) has a hydrogen in place of the leaving alkyl group. The carbon-side metabolite is an aldehyde/ketone (RCOH/RCOR). Trifluoroacetaldehyde (TFALD) precursor’s site of N-dealkylation is circled.41