• L-Leucine,L-threonyl-L-arginyl-L-threonyl-L-lysyl-L-isoleucyl-L-a-aspartyl-L-tryptophyl-L-asparaginyl-L-lysyl-L-isoleucyl-
• 612483-37-1
• C₆₃H₁₀₆N₁₈O₁₇
• .

• L-Phenylalanine, N-(diethoxyphosphinyl)-
• 127443-96-3
• C₁₃H₂₀NO₅P
• .

• L-Leucine, N-L-phenylalanyl-, mono(trifluoroacetate)
• 127444-04-6
• C₁₅H₂₂N₂O₃·C₂HF₃O₂
• .

• L-Arginine,L-glutaminyl-L-histidyl-L-alanyl-L-asparaginyl-L-histidyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-asparaginyl-L-asparaginyl-L-leucyl-
• 264905-82-0
• C₆₃H₉₃N₂₅O₁₈
• .

• L-Aspartic acid, L-valyl-L-lysyl-L-methionyl-
• 264922-80-7
• C₂₀H₃₇N₅O₇S
• .

• L-Leucine, N-(2-aminobenzoyl)-
• 265096-36-4
• C₁₃H₁₈N₂O₃
• .

• L-Arginine, L-threonyl-L-serylglycyl-L-asparaginyl-L-leucyl-L-valyl-
• 265099-09-0
• C₃₀H₅₅N₁₁O₁₁
• .

• L-Arginine,L-a-aspartyl-L-cysteinyl-L-arginyl-L-a-aspartyl-L-leucyl-L-alanyl-
• 265099-11-4
• C₃₂H₅₇N₁₃O₁₂S
• .

• L-Arginine, L-threonyl-L-serylglycyl-L-a-glutamyl-L-leucyl-L-valyl-
• 265099-13-6
• C₃₁H₅₆N₁₀O₁₂
• .

• L-Arginine, L-glutaminyl-L-arginyl-L-alanyl-L-histidyl-L-leucyl-L-a-glutamyl-
• 265099-14-7
• C₃₇H₆₄N₁₆O₁₁
• .

• L-Arginine, L-a-aspartyl-L-prolylglycyl-L-histidyl-L-leucyl-L-valyl-
• 265099-15-8
• C₃₄H₅₆N₁₂O₁₀
• .

• L-Proline,1-[N-[[2-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-4-thiazolyl]carbonyl]-L-valyl]-, methyl ester
• 127517-91-3
• C₂₁H₃₂N₄O₆S
• .

• L-Leucinamide,L-lysyl-L-threonyl-L-a-aspartyl-L-alanyl-L-phenylalanyl-L-valyl-2-methylalanyl-L-leucyl-
• 127627-54-7
• C₄₇H₇₉N₁₁O₁₂
• .

• L-Phenylalaninamide,N-[(phenylmethoxy)carbonyl]-L-leucyl-N-(3-diazo-2-oxopropyl)-
• 127663-74-5
• C₂₆H₃₁N₅O₅
• .

• L-Threonine, N-(3,5-dinitrobenzoyl)-
• 127683-90-3
• C₁₁H₁₁N₃O₈
• .

• L-Phenylalanine, 4-(acetylamino)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 265321-34-4
• C₂₆H₂₄N₂O₅
• .

• L-Proline, L-alanyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-
• 265979-95-1
• C₃₂H₆₂N₁₈O₇
• .

• L-Leucine,L-a-glutamyl-L-a-glutamyl-L-valyl-L-glutaminyl-L-arginyl-L-lysyl-L-arginyl-L-glutaminyl-L-lysyl-
• 265979-96-2
• C₅₅H₁₀₀N₂₀O₁₇
• .

• L-Serine, glycyl-L-serylglycylglycyl-
• 265979-98-4
• C₁₂H₂₁N₅O₈
• .

• L-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-N-[[2-(methylsulfonyl)ethoxy]carbonyl]-
• 266343-02-6
• C₁₉H₁₇I₄NO₈S
• .

• L-Proline, 1-(phenylmethyl)-, methyl ester
• 127986-89-4
• C₁₃H₁₇NO₂
• .

• L-Threonine,L-histidyl-L-glutaminyl-L-tyrosyl-L-histidyl-L-arginyl-L-seryl-L-prolyl-L-prolyl-
• 266689-41-2
• C₄₉H₇₁N₁₇O₁₄
• .

• L-Threonine, L-lysyl-L-alanyl-L-seryl-L-asparaginyl-L-leucyl-L-histidyl-
• 266689-52-5
• C₃₂H₅₅N₁₁O₁₁
• .

• L-Alaninamide,N-acetylglycyl-L-tryptophyl-L-tryptophyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-tryptophyl-L-tryptophyl-N-(2-hydroxyethyl)-
• 266691-18-3
• C₁₃₁H₁₉₆N₂₈O₂₅
• .

• L-Alaninamide,N-acetylglycyl-L-tryptophyl-L-tryptophyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-
• 266691-20-7
• C₁₆₇H₂₆₀N₃₆O₃₃
• .

• L-Alanine, L-lysyl-L-lysyl-L-alanyl-
• 61257-61-2
• C₁₈H₃₆N₆O₅
• .

• L-Arginine, glycyl-L-alanyl-
• 61257-72-5
• C₁₁H₂₂N₆O₄
• .

• L-Proline,1-[N-[[2-[[[[2-[4-amino-1-[[(1,1-dimethylethoxy)carbonyl]amino]-4-oxobutyl]-4-thiazolyl]carbonyl]amino]methyl]-4-thiazolyl]carbonyl]-L-valyl]-,methyl ester, (S)-
• 128111-51-3
• C₂₉H₄₁N₇O₈S₂
• .

• L-Leucine, L-alanyl-L-phenylalanyl-
• 26686-43-1
• C₁₈H₂₇N₃O₄
• .

• L-Phenylalanine, N-(N-L-alanyl-L-alanyl)-
• 26698-64-6
• C₁₅H₂₁N₃O₄
• .

• L-Proline, 1-[[(phenylmethoxy)amino]carbonyl]-, methyl ester
• 128252-48-2
• C₁₄H₁₈N₂O₄
• .

• L-Proline, 1-[(hydroxyamino)carbonyl]-, methyl ester
• 128252-49-3
• C₇H₁₂N₂O₄
• .

• L-Proline, 1-(2-oxa-3-azabicyclo[2.2.2]oct-5-en-3-ylcarbonyl)-, methylester, (1S)-
• 128252-53-9
• C₁₃H₁₈N₂O₄
• .

• L-Tyrosinamide,L-arginyl-L-histidyl-L-tyrosyl-L-leucyl-L-asparaginyl-L-leucyl-L-valyl-L-threonyl-L-arginyl-L-glutaminyl-L-arginyl-
• 128252-69-7
• C₇₂H₁₁₆N₂₆O₁₇
• .

• L-Tryptophan, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl]-, methylester
• 128254-47-7
• C₂₃H₃₃N₃O₅
• .

• L-Cysteine, N-acetyl-S-(phenylmethyl)-, ethyl ester
• 26723-10-4
• C₁₄H₁₉NO₃S
• .

• L-Cysteine, N-acetyl-S-ethyl-, ethyl ester
• 26723-13-7
• C₉H₁₇NO₃S
• .

• L-Serine,L-asparaginyl-L-leucyl-L-alanyl-L-arginyl-L-threonyl-L-isoleucyl-L-seryl-L-a-glutamyl-L-alanylglycyl-L-glutaminyl-L-alanyl-L-methionyl-L-alanyl-
• 267241-11-2
• C₆₁H₁₀₆N₂₀O₂₃S
• .

• L-Tyrosine,N-[N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-a-glutamyl]-
• 67992-06-7
• C₂₈H₂₈N₈O₈
• .

• Lithium, (1,1-diphenylethyl)-
• 67997-44-8
• C₁₄H₁₃Li
• .

• L-Phenylalanine,glycyl-L-valyl-L-asparaginyl-L-alanyl-L-cysteinyl-L-seryl-L-seryl-L-leucylthio-
• 386735-55-3
• C₃₈H₆₀N₁₀O₁₂S₂
• .

• L-Phenylalanine,glycyl-L-valyl-L-asparaginyl-L-alanyl-L-cysteinyl-L-seryl-L-seryl-L-leucyl-
• 386735-56-4
• C₃₈H₆₀N₁₀O₁₃S
• .

• L-Leucinamide, L-phenylalanyl-
• 38678-59-0
• C₁₅H₂₃N₃O₂
• .

• L-Phenylalaninamide, L-lysyl-
• 38678-72-7
• C₁₅H₂₄N₄O₂
• .

• L-Valine, N-[(4-chlorophenyl)sulfonyl]-
• 68005-72-1
• C₁₁H₁₄ClNO₄S
• .

• L-Leucinamide, L-alanyl-
• 38689-32-6
• C₉H₁₉N₃O₂
• .

• L-Glutamic acid, L-b-aspartyl-
• 68006-14-4
• C₉H₁₄N₂O₇
• .

• L-Methionine, N-L-a-aspartyl-
• 68006-15-5
• C₉H₁₆N₂O₅S
• .

• lactic acid, compound with N-[2-[(2-hydroxyethyl)amino]ethyl]octadecanamide (1:1)
• 68016-02-4
• C₂₅H₅₂N₂O₅
• 268-167-4
• 460.6908
• .

• L-Valine, N-[(4-methoxyphenyl)sulfonyl]-
• 68030-19-3
• C₁₂H₁₇NO₅S
• .