Fig. 1From: 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucoside induces autophagy of liver by activating PI3K/Akt and Erk pathway in prediabetic rats2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucoside (TSG) is the main active compound in root of Heshouwu (Polygonum multiflorum Thunb.). a Plant of Heshouwu. b Radix slices of Heshouwu from where 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucoside (TSG) was derived. c Structure of TSGBack to article page