1 HKE Propan-2-yl (2~{S})-2-[[2,6-bis(chloranyl)phenyl]-(furan-2-ylcarbonyl)amino]propanoate 1.000 2 HJW Ethyl (2~{S})-2-[(2-chloranyl-6-methyl-phenyl)-thiophen-2-ylcarbonyl-amino]propanoate 0.808