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. 2017 May 23;114(23):6062–6067. doi: 10.1073/pnas.1700558114

Fig. 1.

Fig. 1.

Identification of metabolites by nontargeted screening. (A) PCA score plots of samples from control and dosed groups incubated with human liver microsomes. (B) OPLS-DA score plots of samples from the control and dosed groups. (C) Chromatogram of TCS and its biotransformation products. (D) Mass spectra and proposed structures of metabolite 1. (E) Mass spectra and proposed structures of metabolites 2–7.