. 2020 May 8;25(9):2220. doi: 10.3390/molecules25092220
© 2020 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.
Chemical structure of HAA2020 and ATI-13387X.