p. 5357 - 5369
(2006)p. 5344 - 5352
(2007/10/03)(4-cyano-phenylamino)-[3-ethoxy-5-(4-trityloxy-cyclohexyloxy)-phenyl]-acetic acid methyl ester
(4-carbamimidoyl-phenylamino)-[3-ethoxy-5-(4-hydroxy-cyclohexyloxy)-phenyl]-acetic acid methyl ester
(4-carbamimidoyl-phenylamino)-[3-ethoxy-5-(1-methanesulfonyl-piperidin-4-yloxy)-phenyl]-acetic acid methyl ester
4-{3-[(4-cyano-phenylamino)-methoxycarbonyl-methyl]-5-ethoxy-phenoxy}-piperidine-1-carboxylic acid tert-butyl ester
methyl (RS)-(4-cyano-phenylamino)-[ 3-ethoxy-5-(1-methanesulfonyl-piperidin-4-yloxy)-phenyl]-acetate