D,L-ALANINE,BETA-ALANYL,N-PHENOXYCARBONYL InChI=1/C13H16N2O5/c1-9(12(17)18)15-11(16)7-8-14-13(19)20-10-5-3-2-4-6-10/h2-6,9H,7-8H2,1H3,(H,14,19)(H,15,16)(H,17,18 N-(phenoxycarbonyl)-beta-alanylalanine alanine, N-(phenoxycarbonyl)-beta-alanyl-