Constrained (l-)-S-adenosyl-l-homocysteine (SAH) analogues as DNA methyltransferase inhibitors.
Isakovic L, Saavedra OM, Llewellyn DB, Claridge S, Zhan L, Bernstein N, Vaisburg A, Elowe N, Petschner AJ, Rahil J, et al. Bioorg Med Chem Lett. 2009 May 15; 19(10):2742-6. Epub 2009 Mar 28.