Fig. 3 in Gigantelline, gigantellinine and gigancrinine, cherylline- and crinine-type alkaloids isolated from Crinum jagus with anti-acetylcholinesterase activity

Fig. 3. Experimental ECD spectra of gigantelline (1) (black solid line), gigantellinine (2) (blue dotted line) and cherylline (5) (green dashed line) measured in methanol (ca. 3 mM, 0.1 cm cell). (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)