. 2016 Dec 12;55(1):657–662. doi: 10.1080/13880209.2016.1266669
© 2016 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
The chemical structures of DHM (A) and esculin (B).