. 2019 Nov 29;24(23):4373. doi: 10.3390/molecules24234373
© 2019 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/).
| 1.25–12.5 μM | |
| 25–50 μM | |
| 100 μM | |
| >100 μM | |
| n.d. |