1 BBL N-[(benzyloxy)carbonyl]-L-alanine 1.000 2 RDY N-[(benzyloxy)carbonyl]-N-methyl-L-alanine 0.941 3 NX6 N-[(benzyloxy)carbonyl]-L-aspartic acid 0.842 4 959 Benzyl (2-oxopropyl)carbamate 0.824 5 YT4 Methyl (2r)-2-(phenylmethoxycarbonylamino)-3-sulfanyl-propanoate 0.789 6 3S9 Benzyl (cyanomethyl)carbamate 0.765 7 J51 Benzyl acetylcarbamate 0.765 8 KS9 (phenylmethyl) N-[(3s,4s)-4-methyl-2-oxidanylidene-hexan-3-yl]carbamate 0.750 9 R40 N~2~-[(benzyloxy)carbonyl]-L-arginine 0.727