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. 2022 Jan 31;28(11):e202104222. doi: 10.1002/chem.202104222

Figure 2.

Figure 2

A) Overlaid 1H, 1D‐TOCSY and 1D‐NOESY spectra of PG545 with selective irradiation of H1 of sugar residue I, and 1D‐TOCSY following irradiation of H3’ of cholestanol (top). Black letters – intra‐residue correlations, blue letters – inter‐residue correlations in 1D‐NOESY. All NOE's are marked on the PG545 structure with blue * while the irradiated proton is marked with red *. B) 2D 1H‐13C HSQC‐TOCSY spectrum (blue) (600 MHz, 298 K) overlaid with 1D NOE spectrum on selective irradiation of H1 of residue I (at 4.81 ppm).