(2008/06/13)
2-[Cyclopropanecarbonyl-(2,3,6-trimethyl-phenyl)-amino]-propionic acid methyl ester
N-(1'-methoxycarbonylethyl)-N-(2'-methoxyethoxyacetyl)-2,3,6-trimethylaniline
2-[(3-Methoxy-butyryl)-(2,3,6-trimethyl-phenyl)-amino]-propionic acid methyl ester
2-[(2-sec-Butoxy-acetyl)-(2,3,6-trimethyl-phenyl)-amino]-propionic acid methyl ester
2-[[2-(1-Methyl-butoxy)-acetyl]-(2,3,6-trimethyl-phenyl)-amino]-propionic acid methyl ester