[1,2-a]

[1,2-b]

[1,2-c]

[1,2-d]

[1,2-f]

[1,2-x]

[1,5-a]

[1,5-b]

[1,5-c]

[1,5-d]

[1,6-ad][1,7-a]

[2,1-a]

[2,1-b]

[2,1-c]

[2,1-d]

[2,1-e]

[2,1-f]

[2,1-]

[2,3-a]

[2,3-b]

[2,3-c]

[2,3-d]

[2,3-e]

[2,3-f]

[2,3-g]

[2,3-h]

[2,3-ij][2,4-b]

[3,2-a]

[3,2-b]

[3,2-c]

[3,2-d]

[3,2-e]

[3,2-g]

[3,2-f]

[3,2-h]

[3,4-a]

[3,4-b]

[3,4-c]

[3,4-d]

[3,4-e]

[3,4-f]

[3,4-g]

[3,4-]

[4,3-a]

[4,3-b]

[4,3-c]

[4,3-d]

[4,3-e]

[4,3-g]

[4,3-]

[4,5-a]

[4,5-b]

[4,5-c]

[4,5-d]

[4,5-e]

[4,5-f]

[4,5-g]

[4,5-h]

[4,5-]

[5,1-a]

[5,1-b]

[5,1-c]

[5,1-f]

[5,1-]

[5,4-b]

[5,4-c]

[5,4-d]

[5,4-e]

[5,4-f]

[5,4-]

[5,6-b]

[5,6-c]

[5,6-]

[6,1-b]

[6,1-]

[6,5-b]

[6,5-]

Order 670278-88-3 L-Histidine, 1-(phenylmethyl)-N-(4-pyridinylmethyl)-, methyl ester

Order 64399-91-3 L-Histidine, 3-methyl-N-(trifluoroacetyl)-, butyl ester

Order 336827-85-1 L-Arginine, L-isoleucyl-L-glutaminyl-L-histidyl-L-leucyl-

Order 476624-08-5 L-Arginine, L-leucylglycylglycyl-L-arginylglycyl-L-arginylglycyl-

Order 840520-78-7 L-Arginine, L-leucyl-L-glutaminyl-L-phenylalanyl-L-a-glutamyl-

Order 220273-91-6 L-Arginine, L-lysylglycyl-L-phenylalanyl-L-prolyl-L-lysyl-

Order 496854-29-6 L-Arginine, L-lysylglycyl-L-phenylalanyl-L-tyrosyl-L-lysyl-

Order 634179-54-7 L-Valine, N-(1-oxo-3-phenylpropyl)-L-leucyl-L-isoleucylglycyl-L-lysyl-

Order 60654-17-3 L-Valine, N-(1-oxododecyl)-, methyl ester

Order 61745-50-4 L-Valine, N-(1-oxooctadecyl)-, zinc salt (2:1)

Order 105751-72-2 L-Histidine, 5-nitro-N-[5-oxo-1-[(phenylmethoxy)carbonyl]-L-prolyl]-,methyl ester

Order 659739-47-6 L-Histidine, 5-oxo-L-prolyl-L-phenylalanyl-L-arginyl-

Order 835870-97-8 L-Histidine, b-alanyl-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester

Order 500761-81-9 L-Histidine, b-alanyl-1-(tetrahydro-5-hydroxy-2-pentyl-3-furanyl)-

Order 357441-88-4 L-Histidine, glycyl-L-histidyl-L-histidyl-L-prolyl-

Order 501331-15-3 L-Histidine, L-a-aspartyl-L-arginyl-

Order 494228-16-9 L-Histidine, L-a-aspartyl-L-histidyl-L-lysyl-L-methionyl-L-arginyl-

Order 315196-90-8 L-Histidine, L-a-glutamyl-L-arginyl-L-tyrosyl-L-isoleucyl-

Order 490031-95-3 L-Histidine, L-a-glutamyl-L-leucyl-L-lysyl-L-asparaginyl-

Order 499969-52-7 L-Arginine, L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-arginyl-L-prolyl-