Fig. 3 in Phlegcarines A-C, three Lycopodium alkaloids from Phlegmariurus carinatus (Desv. ex Poir.) Ching

Fig. 3. Key ROESY (blue arrows) and NOESY (purple arrows) correlations of compounds 1–3. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)