CHEMICAL REVIEWS, vol. 106, no. 9, page. 3712 - 3761, 2006-09-13
CHEMICAL SOCIETY REVIEWS, vol. 37, no. 4, page. 648 - 663, 2008-01
CURRENT MEDICINAL CHEMISTRY, vol. 9, no. 24, page. 2243 - 2270, 2002-12