. 2023 Nov 17;11(11):2791. doi: 10.3390/microorganisms11112791
© 2023 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 2.
Boc-protected polyamines 7a–f.