1 BEJ N,N-[2,5-O-[di-4-pyridin-3-yl-benzyl]-glucaryl]-di-[valyl-amido-methane] 1.000 2 BEE N,N-[2,5-O-[di-4-thiophen-3-yl-benzyl]-glucaryl]-di-[valyl-amido-methane] 0.897 3 BEI N,N-[2,5-O-[dibenzyl]-glucaryl]-di-[isoleucyl-amido-methane] 0.759