. 2014 Apr 10;2014:642942. doi: 10.1155/2014/642942
Copyright © 2014 P. V. Rao and S. H. Gan.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Endocyclic double bond-containing compounds.