. 2022 Sep 18;27(18):6087. doi: 10.3390/molecules27186087
© 2022 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 (https://creativecommons.org/licenses/by/4.0/).
Figure 9.
SAR study of scaffolds 17, 18, 19, 21 and 22.