Skip to main content
. Author manuscript; available in PMC: 2014 Apr 15.
Published in final edited form as: Biochem Pharmacol. 2013 Feb 8;85(8):1195–1202. doi: 10.1016/j.bcp.2013.01.031

Fig. 6. Identification of the conjugated metabolites derived from demethyl-IND.

Fig. 6

MS (top) and MS2 (bottom) ion spectra were shown. A: Top, the deprotonated demethyl-IND glucuronide was observed at m/z 518.40. Bottom, the ion above was fragmented at its glucuronide bond to generate an ion at m/z 297.89. B: top, the deprotonated demethyl-IND sulfate was observed at m/z 422.36. Bottom, the ion above was fragmented at its sulfate bond to generate an ion at m/z 298.11 (Fig. 6B).