. 2017 Oct 17;22(10):1751. doi: 10.3390/molecules22101751
© 2017 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Figure 2.
Key 2D NMR correlations of compound 1.