• L-Methionine, N-[N-[(3-hydroxy-2-naphthalenyl)carbonyl]seryl]-, methylester
• 88171-70-4
• C₂₀H₂₄N₂O₆S
• .

• L-Tyrosine, N-[N-[(3-hydroxy-2-naphthalenyl)carbonyl]seryl]-, methylester
• 88171-71-5
• C₂₄H₂₄N₂O₇
• .

• L-Leucine, N-[N-[(3-hydroxy-2-naphthalenyl)carbonyl]-L-phenylalanyl]-,methyl ester
• 88171-73-7
• C₂₇H₃₀N₂O₅
• .

• L-Valine, N-[N-[(3-hydroxy-2-naphthalenyl)carbonyl]-L-tyrosyl]-, methylester
• 88171-75-9
• C₂₆H₂₈N₂O₆
• .

• L-Tyrosine, N-[N-[(3-hydroxy-2-naphthalenyl)carbonyl]-L-tryptophyl]-,methyl ester
• 88171-77-1
• C₃₂H₂₉N₃O₆
• .

• L-Alanine, N-[N-[(3-hydroxy-2-naphthalenyl)carbonyl]-L-valyl]-, hydrazide
• 88171-78-2
• C₁₉H₂₄N₄O₄
• .

• L-Histidine, N-acetyl-2-(trifluoromethyl)-, methyl ester
• 88181-35-5
• C₁₀H₁₂F₃N₃O₃
• .

• L-Histidine, N-(trifluoroacetyl)-2-(trifluoromethyl)-, methyl ester
• 88181-36-6
• C₁₀H₉F₆N₃O₃
• .

• L-Histidine, N-acetyl-5-(trifluoromethyl)-, methyl ester
• 88181-39-9
• C₁₀H₁₂F₃N₃O₃
• .

• L-Histidine, N-(trifluoroacetyl)-5-(trifluoromethyl)-, methyl ester
• 88181-40-2
• C₁₀H₉F₆N₃O₃
• .

• L-Histidine, N-acetyl-2,5-bis(trifluoromethyl)-, methyl ester
• 88181-43-5
• C₁₁H₁₁F₆N₃O₃
• .

• L-Histidine, N-(trifluoroacetyl)-2,5-bis(trifluoromethyl)-, methyl ester
• 88181-44-6
• C₁₁H₈F₉N₃O₃
• .

• L-Histidine, 2-(trifluoromethyl)-, monohydrochloride
• 88181-46-8
• C₇H₈F₃N₃O₂·ClH
• .

• L-Histidine, 5-(trifluoromethyl)-, dihydrochloride
• 88181-48-0
• C₇H₈F₃N₃O₂·2ClH
• .

• L-Glutamic acid, N-[4-(4-bromobutoxy)benzoyl]-,bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl) ester
• 88185-44-8
• C₃₆H₂₆BrF₃₄NO₆
• .

• L-Threonine, O-(1,1-dimethylethyl)-N-(N-L-histidyl-L-a-aspartyl)-
• 88185-56-2
• C₁₈H₂₉N₅O₇
• .

• L-Leucine,L-leucyl-L-arginylglycyl-L-a-aspartyl-L-leucyl-L-glutaminyl-L-valyl-L-leucyl-L-alanyl-L-glutaminyl-L-lysyl-L-valyl-L-alanyl-L-arginyl-L-threonyl-
• 88190-90-3
• C₇₈H₁₄₁N₂₅O₂₂
• .

• L-Lysine,L-alanyl-L-isoleucyl-L-lysyl-L-alanyl-L-threonyl-L-arginyl-L-valyl-L-threonyl-L-a-glutamyl-L-leucyl-L-leucyl-L-tyrosyl-L-arginyl-L-leucyl-
• 88190-91-4
• C₈₁H₁₄₃N₂₃O₂₁
• .

• L-Leucine,L-cysteinyl-L-arginyl-L-tyrosyl-L-asparaginyl-L-arginyl-L-asparaginyl-L-alanyl-L-valyl-L-prolyl-L-asparaginyl-L-leucyl-L-arginylglycyl-L-a-aspartyl-L-leucyl-L-glutaminyl-L-valyl-L-leucyl-L-alanyl-L-glutaminyl-L-lysyl-L-valyl-L-alanyl-L-arginyl-L
• 88190-94-7
• C₁₂₇H₂₁₈N₄₄O₃₆S
• .

• L-Threonine,L-tyrosyl-L-seryl-L-prolyl-L-cysteinyl-L-alanyl-L-tryptophyl-L-a-glutamyl-L-valyl-L-valyl-L-arginyl-L-alanyl-L-a-glutamyl-L-isoleucyl-L-methionyl-L-arginyl-L-seryl-L-phenylalanyl-L-seryl-L-leucyl-L-seryl-
• 88191-25-7
• C₁₀₈H₁₆₆N₂₈O₃₂S₂
• .

• L-Threonine, N-[N-[N-(N-L-phenylalanyl-L-seryl)-L-leucyl]-L-seryl]-
• 88191-31-5
• C₂₅H₃₉N₅O₉
• .

• L-Phenylalanine, N-(N-L-tyrosyl-D-threonyl)-,2-[N-(N-L-tyrosyl-D-threonyl)-L-phenylalanyl]hydrazide
• 88191-64-4
• C₄₄H₅₄N₈O₁₀
• .

• L-Phenylalanine, N-[N-(N-L-tyrosyl-D-threonyl)glycyl]-,2-[N-[N-(N-L-tyrosyl-D-threonyl)glycyl]-L-phenylalanyl]hydrazide
• 88191-65-5
• C₄₈H₆₀N₁₀O₁₂
• .

• L-Histidine, N-[N-[N-[(phenylmethoxy)carbonyl]glycyl]glycyl]-, hydrazide
• 88191-67-7
• C₁₈H₂₃N₇O₅
• .

• L-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-N-[N-[N-(pentafluorobenzoyl)-L-methionyl]glycyl]-
• 88192-87-4
• C₂₉H₂₂F₅I₄N₃O₇S
• .

• L-Tyrosine,O-(3,5-dibromo-4-hydroxyphenyl)-3,5-diiodo-N-[N-[N-(pentafluorobenzoyl)-L-methionyl]glycyl]-
• 88192-89-6
• C₂₉H₂₂Br₂F₅I₂N₃O₇S
• .

• L-Proline, 1-[N-[5-(2-benzofuranyl)-1-carboxy-5-oxopentyl]-L-alanyl]-,(R)-, mono(trifluoroacetate)
• 88196-62-7
• C₂₂H₂₆N₂O₇·C₂HF₃O₂
• .

• L-Phenylalanine, 4-(methylthio)-
• 88199-91-1
• C₁₀H₁₃NO₂S
• .

• L-Argininamide, 1-benzoyl-L-prolyl-N-(4-nitrophenyl)-
• 88208-06-4
• C₂₄H₂₉N₇O₅
• .

• L-Argininamide, 1-(4-nitrobenzoyl)-L-prolyl-N-(4-nitrophenyl)-
• 88208-07-5
• C₂₄H₂₈N₈O₇
• .

• L-Argininamide, N-(4-nitrobenzoyl)-L-valyl-L-prolyl-N-(4-nitrophenyl)-
• 88208-08-6
• C₂₉H₃₇N₉O₈
• .

• L-Methionine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-methionyl]-,hydrazide
• 88211-78-3
• C₁₅H₃₀N₄O₄S₂
• .

• L-Cysteine, S-methyl-N-(S-methyl-L-cysteinyl)-, methyl ester
• 88211-80-7
• C₉H₁₈N₂O₃S₂
• .

• L-Methionine, N-(N-formyl-L-methionyl)-, methyl ester
• 88211-81-8
• C₁₂H₂₂N₂O₄S₂
• .

• L-Methionine, N-[N-(N-formyl-L-methionyl)-L-methionyl]-, methyl ester
• 88211-82-9
• C₁₇H₃₁N₃O₅S₃
• .

• L-Methionine, N-[N-[N-(N-formyl-L-methionyl)-L-methionyl]-L-methionyl]-,methyl ester
• 88211-83-0
• C₂₂H₄₀N₄O₆S₄
• .

• L-Methionine,N-[N-[N-[N-(N-formyl-L-methionyl)-L-methionyl]-L-methionyl]-L-methionyl]-, methyl ester
• 88211-84-1
• C₂₇H₄₉N₅O₇S₅
• .

• L-Cysteine, N-(N-formyl-S-methyl-L-cysteinyl)-S-methyl-, methyl ester
• 88211-92-1
• C₁₀H₁₈N₂O₄S₂
• .

• L-Cysteine,N-[N-(N-formyl-S-methyl-L-cysteinyl)-S-methyl-L-cysteinyl]-S-methyl-,methyl ester
• 88211-93-2
• C₁₄H₂₅N₃O₅S₃
• .

• L-Cysteine,N-[N-[N-(N-formyl-S-methyl-L-cysteinyl)-S-methyl-L-cysteinyl]-S-methyl-L-cysteinyl]-S-methyl-, methyl ester
• 88211-94-3
• C₁₈H₃₂N₄O₆S₄
• .

• L-Cysteine,N-[N-[N-[N-(N-formyl-S-methyl-L-cysteinyl)-S-methyl-L-cysteinyl]-S-methyl-L-cysteinyl]-S-methyl-L-cysteinyl]-S-methyl-, methyl ester
• 88211-95-4
• C₂₂H₃₉N₅O₇S₅
• .

• L-Histidine, N-acetyl-2-[(4-arsonophenyl)azo]-, barium salt (2:3)
• 88211-97-6
• C₁₄H₁₆AsN₅O₆·3/₂Ba
• .

• L-Histidine, N-acetyl-5-[(4-arsonophenyl)azo]-, calcium salt (2:3)
• 88211-98-7
• C₁₄H₁₆AsN₅O₆·3/₂Ca
• .

• L-Tyrosine, N-acetyl-3-[(4-sulfophenyl)azo]-, barium salt (1:1)
• 88212-00-4
• C₁₇H₁₇N₃O₇S·Ba
• .

• L-Tyrosine, N-acetyl-3,5-bis[(4-sulfophenyl)azo]-, barium salt (1:1)
• 88212-01-5
• C₂₃H₂₁N₅O₁₀S₂·Ba
• .

• L-Histidine, N-acetyl-2-[(4-sulfophenyl)azo]-, barium salt (1:1)
• 88212-02-6
• C₁₄H₁₅N₅O₆S·Ba
• .

• L-Histidine, N-acetyl-5-[(4-sulfophenyl)azo]-, barium salt
• 88212-03-7
• C₁₄H₁₅N₅O₆S·xBa
• .

• L-Histidine, N-acetyl-2,5-bis[(4-sulfophenyl)azo]-
• 88212-04-8
• C₂₀H₁₉N₇O₉S₂
• .

• L-Phenylalanine, 4-[[(phenylmethoxy)carbonyl]amino]-, methyl ester,hydrochloride
• 88217-34-9
• C₁₈H₂₀N₂O₄·xClH
• .

• L-Glutamic acid, N-[(2,2,2-trichloroethoxy)carbonyl]-, 1-(phenylmethyl)ester
• 88219-09-4
• C₁₅H₁₆Cl₃NO₆
• .