• L-Phenylalanine,glycyl-L-tyrosyl-L-a-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-
• 659740-04-2
• C₆₄H₉₃N₁₇O₁₆
• .

• L-Alanine,glycyl-L-tyrosyl-L-a-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-
• 659740-05-3
• C₇₆H₁₀₇N₁₉O₁₈
• .

• L-Histidine, L-tyrosyl-L-a-glutamyl-L-valyl-
• 659740-08-6
• C₂₅H₃₄N₆O₈
• .

• L-Histidine, L-tyrosyl-L-alanyl-L-valyl-L-histidyl-
• 659740-09-7
• C₂₉H₃₉N₉O₇
• .

• L-Glutamine, L-tyrosyl-L-a-glutamyl-L-valyl-L-histidyl-L-histidyl-
• 659740-10-0
• C₃₆H₄₉N₁₁O₁₁
• .

• L-Alanine, N-[N-[1-[(phenylmethoxy)carbonyl]-L-prolyl]-L-leucyl]-
• 65975-69-1
• C₂₂H₃₁N₃O₆
• .

• L-Arginine, L-valyl-L-arginyl-L-prolyl-
• 144207-63-6
• C₂₂H₄₂N₁₀O₅
• .

• L-Proline, 1-formyl-, phenylmethyl ester
• 144222-39-9
• C₁₃H₁₅NO₃
• .

• L-Phenylalanine, N-(methylsulfonyl)-, 4-nitrophenyl ester
• 35960-94-2
• C₁₆H₁₆N₂O₆S
• .

• L-Cysteine,L-cysteinyl-L-threonyl-L-threonyl-L-histidyl-L-tryptophylglycyl-L-phenylalanyl-L-threonyl-L-leucyl-
• 359636-54-7
• C₅₂H₇₃N₁₃O₁₄S₂
• .

• L-Histidine,L-isoleucyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-prolylglycyl-L-prolyl-L-isoleucyl-
• 144280-35-3
• C₅₃H₇₃N₁₁O₁₁
• .

• L-Proline,L-isoleucyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-prolylglycyl-L-prolyl-L-isoleucyl-
• 144280-36-4
• C₅₂H₇₃N₉O₁₁
• .

• Light oil (coal), coke-oven
• 65996-78-3
• 266-012-5
• .

• L-Isoleucine,L-leucyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-valyl-L-a-glutamyl-L-prolyl-
• 144280-46-6
• C₅₀H₇₂N₈O₁₂
• .

• L-Valine,L-methionyl-L-glutaminylglycyl-L-tyrosyl-L-methionyl-L-lysyl-L-histidyl-L-alanyl-L-threonyl-L-lysyl-L-threonyl-L-alanyl-L-lysyl-L-a-aspartyl-L-alanyl-L-leucyl-L-seryl-L-seryl-L-valyl-L-glutaminyl-L-a-glutamyl-L-seryl-L-glutaminyl-
• 144317-40-8
• C₁₁₁H₁₈₄N₃₂O₃₈S₂
• .

• L-Glutamic acid, N-[(2-nitrophenyl)thio]-, 1-(pentachlorophenyl)5-(phenylmethyl) ester
• 35971-38-1
• C₂₄H₁₇Cl₅N₂O₆S
• .

• L-Lysine,L-seryl-L-threonyl-L-a-glutamyl-L-threonylglycyl-L-asparaginyl-L-glutaminyl-L-histidyl-L-histidyl-L-tyrosyl-L-glutaminyl-L-threonyl-L-arginyl-L-valyl-L-valyl-L-seryl-L-asparaginyl-L-alanyl-L-asparaginyl-
• 144335-73-9
• C₉₃H₁₄₇N₃₃O₃₄
• .

• L-Phenylalanine,N-[N-[N-[(phenylmethoxy)carbonyl]-L-leucyl]-L-phenylalanyl]-, methylester
• 66013-86-3
• C₃₃H₃₉N₃O₆
• .

• Lithium, (3-methyl-1,1-diphenylpentyl)-
• 66014-41-3
• C₁₈H₂₁Li
• .

• L-Cysteine,L-serylglycyl-L-arginyl-L-leucyl-L-lysyl-L-a-glutamyl-L-tyrosyl-L-a-aspartyl-L-a-glutamyl-L-prolyl-L-tyrosyl-L-valyl-L-leucyl-L-leucyl-L-glutaminyl-
• 660388-59-0
• C₈₅H₁₃₃N₂₁O₂₇S
• .

• L-Proline, L-tyrosyl-L-threonyl-L-seryl-L-alanyl-L-leucyl-L-leucyl-
• 660388-61-4
• C₃₆H₅₇N₇O₁₁
• .

• L-Threonine,L-leucyl-L-glutaminyl-L-tyrosyl-L-a-aspartyl-L-a-aspartyl-L-leucyl-L-tryptophyl-
• 660388-62-5
• C₄₉H₆₈N₁₀O₁₆
• .

• L-Tyrosine,L-serylglycylglycylglycyl-L-a-aspartyl-L-prolyl-L-phenylalanyl-L-alanyl-
• 660388-64-7
• C₃₉H₅₁N₉O₁₄
• .

• L-Alanine,L-threonyl-L-threonyl-L-leucyl-L-isoleucyl-L-seryl-L-arginyl-L-asparaginyl-L-prolyl-L-alanyl-L-a-glutamyl-L-alanyl-
• 660388-91-0
• C₅₂H₉₀N₁₆O₁₉
• .

• L-Histidine,L-seryl-L-alanyl-L-seryl-L-seryl-L-seryl-L-valyl-L-seryl-L-tyrosyl-L-methionyl-
• 144429-39-0
• C₄₃H₆₆N₁₂O₁₇S
• .

• L-Tyrosine,L-arginyl-L-lysyl-L-leucyl-L-alanyl-L-valyl-L-tyrosyl-L-tryptophyl-L-seryl-L-seryl-L-tyrosyl-L-lysyl-L-arginyl-L-seryl-L-arginyl-
• 144449-83-2
• C₉₁H₁₃₉N₂₇O₂₂
• .

• L-Tryptophan,L-isoleucyl-L-a-glutamyl-L-arginyl-L-a-aspartyl-L-tryptophyl-L-a-glutamyl-L-methionyl-
• 360042-46-2
• C₅₃H₇₃N₁₃O₁₅S
• .

• L-Threonine,L-asparaginylglycyl-L-isoleucyl-L-isoleucyl-L-tryptophyl-L-alanyl-L-threonyl-L-tryptophyl-L-lysyl-L-threonyl-L-arginyl-L-tryptophyl-L-tyrosyl-L-seryl-L-methionyl-L-lysyl-L-lysyl-L-threonyl-
• 144505-46-4
• C₁₁₁H₁₆₇N₂₉O₂₇S
• .

• L-Histidine, N-[1-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-prolyl]-
• 144575-18-8
• C₂₆H₂₆N₄O₅
• .

• L-Cysteine, S-ethyl-, ethyl ester, hydrochloride
• 66076-76-4
• C₇H₁₅NO₂S·ClH
• .

• L-Proline, L-tyrosylglycyl-L-arginylglycyl-L-a-glutamyl-L-seryl-
• 144587-69-9
• C₃₂H₄₈N₁₀O₁₂
• .

• L-Valine, N-(1-oxo-10-undecenyl)-, monosodium salt
• 144597-01-3
• C₁₆H₂₉NO₃·Na
• .

• L-Phenylalanine,N-[[(3S)-2-[2-amino-3-(2,4-dihydroxy-6-methylphenyl)-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinyl]methyl]-3-cyclohexyl-L-alanyl-
• 660850-01-1
• C₃₈H₄₈N₄O₆
• .

• L-Phenylalaninamide,2-hydroxy-6-methyltyrosyl-(3S)-1,2,3,4-tetrahydro-3-isoquinolinecarbonyl-L-phenylalanyl-
• 660850-07-7
• C₃₈H₄₁N₅O₆
• .

• L-Leucine, L-phenylalanyl-L-a-glutamyl-L-a-glutamyl-
• 660850-18-0
• C₂₅H₃₆N₄O₉
• .

• L-Tyrosine, L-valyl-L-a-glutamyl-L-prolyl-L-isoleucyl-L-prolyl-, dimethylester
• 660850-19-1
• C₃₇H₅₆N₆O₁₀
• .

• L-Leucine, L-phenylalanyl-L-a-glutamyl-L-a-glutamyl-, trimethyl ester
• 660850-20-4
• C₂₈H₄₂N₄O₉
• .

• L-Isoleucine,L-cysteinyl-L-prolyl-L-isoleucyl-L-lysyl-L-prolyl-L-a-glutamyl-L-alanyl-L-prolylglycyl-L-a-glutamyl-L-a-aspartyl-L-a-glutamyl-L-seryl-L-leucyl-L-a-glutamyl-L-a-glutamyl-L-leucyl-L-seryl-L-histidyl-L-tyrosyl-L-tyrosyl-L-alanyl-L-seryl-L-leucyl
• 661121-64-8
• Unspecified
• .

• L-Phenylalanine, L-tyrosyl-L-seryl-
• 144678-04-6
• C₂₁H₂₅N₃O₆
• .

• L-Phenylalanine, N-[N-(1-acetyl-L-prolyl)glycyl]-, methyl ester
• 36076-69-4
• C₁₉H₂₅N₃O₅
• .

• L-Phenylalanine, N-[1-(N-acetylglycyl)-L-prolyl]-, methyl ester
• 36076-70-7
• C₁₉H₂₅N₃O₅
• .

• L-Phenylalanine, N-[N-(N-acetylglycyl)-L-valyl]-, methyl ester
• 36076-71-8
• C₁₉H₂₇N₃O₅
• .

• L-Arginine, L-arginyl-L-lysyl-L-arginyl-L-arginyl-L-lysyl-
• 360764-74-5
• C₃₆H₇₄N₂₀O₇
• .

• L-Lysinamide,glycyl-L-lysyl-L-lysyl-L-alanyl-L-leucyl-L-lysyl-L-leucyl-L-alanyl-L-alanyl-L-lysyl-L-leucyl-L-leucyl-L-lysyl-
• 661460-30-6
• C₇₁H₁₃₇N₂₁O₁₄
• .

• L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-butylester
• 66147-30-6
• C₂₄H₃₀N₈O₅
• .

• L-Threonine, glycyl-L-alanyl-L-cysteinylglycyl-L-cysteinyl-
• 661480-06-4
• C₁₇H₃₀N₆O₈S₂
• .

• L-Glutamic acid, N-[4-(hydroxyamino)-1,4-dioxobutyl]-
• 661480-30-4
• C₉H₁₄N₂O₇
• .

• L-Phenylalanine, N-acetyl-4-nitro-, methyl ester
• 36097-39-9
• C₁₂H₁₄N₂O₅
• .

• L-Phenylalanine, N-acetyl-4-nitro-, ethyl ester
• 36097-40-2
• C₁₃H₁₆N₂O₅
• .

• L-Phenylalaninamide, L-valyl-L-methionyl-L-arginyl-
• 144860-33-3
• C₂₅H₄₂N₈O₄S
• .