. 2016 Jul 6;21(7):878. doi: 10.3390/molecules21070878
© 2016 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/).
Scheme 10.
Synthesis of a D-ring isomer of galanthamine.