Fig. 3. 1H–1H in Potential inhibitors of microglial activation from the roots of Vernicia montana Lour

Fig. 3. 1H–1H COSY (red blue lines) and key HMBC (blue arrows) correlations of 1, 2, 12–14,18 and 19. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)