Research Article

A High Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS) Qualitative Detection Method Developed for In Vivo Analyses of Toxin Orellanine from the Cortinarius orellanus Fr.—Part II

Figure 1

The structural formula of 3,3′-dihydroxy-4,4′-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2yl)oxy)-[2,2′-bipyridine]1,1′-dioxide with chemical shifts in vicinity of every carbon atom. The chemical shifts are theoretically calculated for 13C NMR by using ChemBioDraw Ultra 12.0 Suite. http://scistore.cambridgesoft.com/.
293830.fig.001