p. 197 - 205
(2012)p. 6185 - 6189
(2011)p. 291 - 297
(2007/10/03)2-(6-methyl-3,5-dioxo-8,8-diphenyl-7-thia-2,4-diaza-bicyclo[4.2.0]oct-2-yl)-N-[2-(3,7,8-trimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)-ethyl]-acetamide
(6-methyl-3,5-dioxo-8,8-diphenyl-7-thia-2,4-diaza-bicyclo[4.2.0]oct-2-yl)-acetic acid
(6-methyl-3,5-dioxo-8,8-diphenyl-7-thia-2,4-diaza-bicyclo[4.2.0]oct-2-yl)-acetic acid tert-butyl ester
1-tert-butoxycarbonylmethyl-O4-(o-nitrophenyl)thymine
N-(2-(4-methoxyphenyl)diphenylmethylamino)ethyl-N-((N4-benzoyl-5-methylcytosin-1-yl)acetyl)glycine 2-cyanoethyl ester