. 2014 Aug 15;19(8):12368–12420. doi: 10.3390/molecules190812368
© 2014 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 license (http://creativecommons.org/licenses/by/3.0/).
Scheme 14.
Retrosynthetic study of PF1022A (235).