. 2010 Dec 9;39(5):e31. doi: 10.1093/nar/gkq1265
© The Author(s) 2010. Published by Oxford University Press.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.5), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Scheme 1.
Synthesis of 5′-O-DMTr-2′-O-(o-nitrobenzyl) guanosines.