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. 2019 Apr 2;10:1501. doi: 10.1038/s41467-019-09493-3

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Fig. 2 — NMR validation of hit compound 1. a ¹H NMR of 1 and N-methyl-l-valine (non-binding control) (Top, red spectrum), WaterLOGSY NMR of 1 and N-methyl-l-valine in the absence (middle, blue spectrum) and presence (bottom, green spectrum) of either the Bs or TtPreQ₁ riboswitch aptamer. b CPMG of 1 and N-methyl-l-valine in the absence (red) and presence (blue) of either the Bs or TtPreQ₁ riboswitch aptamer