1 3WY 2-methyl-L-prolyl-N-[(3r,4s,5s)-1-{(2s)-2-[(1r,2r)-3-{[(1s)-1-carboxy-2-phenylethyl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide 1.000 2 3WZ 2-methyl-L-alanyl-N-[(3r,4s,5s)-1-{(2s)-2-[(1r,2r)-3-{[(1s)-1-carboxy-2-phenylethyl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide 0.821 3 3WV N,2-dimethyl-L-alanyl-N-[(3r,4s,5s)-1-{(2s)-2-[(1r,2r)-3-{[(1s)-1-carboxy-2-phenylethyl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide 0.807 4 4Q5 N-methyl-L-valyl-N-[(3r,4s,5s)-1-{(2s)-2-[(1r,2r)-3-{[(1s,2r)-1-hydroxy-1-phenylpropan-2-yl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide 0.746 5 TZT Soblidotin 0.729 6 3WD 2-methyl-L-alanyl-N-[(3r,4s,5s)-3-methoxy-1-{(2s)-2-[(1r,2r)-1-methoxy-2-methyl-3-oxo-3-{[(1s)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino}propyl]pyrrolidin-1-yl}-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide 0.705