. 2017 Dec 4;22(12):2146. doi: 10.3390/molecules22122146
© 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.
Figure 2. Chemical structure of compound F1.