• L-Cysteine,N-[2-[[(carboxymethyl)thio]methyl]-1-oxo-3-phenylpropyl]-S-ethyl-
• 88389-40-6
• C₁₇H₂₃NO₅S₂
• .

• L-Cysteine,N-[2-[[(1-carboxyethyl)thio]methyl]-1-oxo-3-phenylpropyl]-S-ethyl-
• 88389-41-7
• C₁₈H₂₅NO₅S₂
• .

• L-Cysteine,N-[2-[[(1-carboxyethyl)thio]methyl]-1-oxo-3-phenylpropyl]-S-methyl-
• 88389-42-8
• C₁₇H₂₃NO₅S₂
• .

• L-Cysteine,N-[2-[[(2-carboxyethyl)thio]methyl]-1-oxo-3-phenylpropyl]-S-ethyl-
• 88389-45-1
• C₁₈H₂₅NO₅S₂
• .

• L-Cysteine,N-[2-[[(2-carboxyethyl)thio]methyl]-1-oxo-3-phenylpropyl]-S-methyl-
• 88389-46-2
• C₁₇H₂₃NO₅S₂
• .

• L-Alaninamide,L-phenylalanyl-N-[1-[[(aminocarbonyl)hydrazono]methyl]-4-[(aminoiminomethyl)amino]butyl]-, (S)-
• 88389-61-1
• C₁₉H₃₁N₉O₃
• .

• L-Prolinamide,L-phenylalanyl-N-[1-[[(aminocarbonyl)hydrazono]methyl]-4-[(aminoiminomethyl)amino]butyl]-, (S)-
• 88389-62-2
• C₂₁H₃₃N₉O₃
• .

• L-Alaninamide,L-phenylalanyl-N-[4-[(aminoiminomethyl)amino]-1-formylbutyl]-, (S)-
• 88389-63-3
• C₁₈H₂₈N₆O₃
• .

• L-Glutamic acid,N-[4-[2-(2,4-diaminopyrido[3,2-d]pyrimidin-6-yl)-1-methylethyl]benzoyl]-,diethyl ester
• 88393-01-5
• C₂₆H₃₂N₆O₅
• .

• L-Glutamic acid,N-[4-[1-[(2,4-diaminopyrido[3,2-d]pyrimidin-6-yl)methyl]propyl]benzoyl]-,diethyl ester
• 88393-02-6
• C₂₇H₃₄N₆O₅
• .

• L-Glutamic acid,N-[4-[1-[(2,4-diaminopyrido[3,2-d]pyrimidin-6-yl)methyl]butyl]benzoyl]-,diethyl ester
• 88393-03-7
• C₂₈H₃₆N₆O₅
• .

• L-Glutamic acid,N-[4-[2-(2,4-diaminopyrido[3,2-d]pyrimidin-6-yl)-1-methylethyl]benzoyl]-
• 88393-04-8
• C₂₂H₂₄N₆O₅
• .

• Leucine, N-(methoxycarbonyl)-, ethyl ester
• 88406-43-3
• C₁₀H₁₉NO₄
• .

• Leucine, N-(phenoxycarbonyl)-, ethyl ester
• 88406-44-4
• C₁₅H₂₁NO₄
• .

• L-Lysinamide, N-acetyl-L-alanyl-L-alanyl-
• 88412-24-2
• C₁₄H₂₇N₅O₄
• .

• L-Alaninamide, 4-nitro-L-phenylalanyl-L-alanyl-
• 88412-26-4
• C₁₅H₂₁N₅O₅
• .

• L-Alaninamide, N-formyl-4-nitro-L-phenylalanyl-L-alanyl-
• 88412-27-5
• C₁₆H₂₁N₅O₆
• .

• L-Proline, 1-(phenylsulfonyl)-
• 88425-46-1
• C₁₁H₁₃NO₄S
• .

• L-Valine,N-[1-[N-[N-(4-methoxy-1,4-dioxobutyl)-L-alanyl]-L-alanyl]-L-prolyl]-,4-nitrophenyl ester
• 88425-48-3
• C₂₇H₃₇N₅O₁₀
• .

• L-Glutamic acid, N-(dithiocarboxy)-, triammonium salt
• 88426-57-7
• C₆H₉NO₄S₂·3H₃N
• .

• Leucine, N-(2,2,3,3,4,4,4-heptafluoro-1-oxobutyl)-, 2-methylpropyl ester
• 88434-72-4
• C₁₄H₂₀F₇NO₃
• .

• Leucine, N-(2,2,3,3,4,4,4-heptafluoro-1-oxobutyl)-, butyl ester
• 88434-80-4
• C₁₄H₂₀F₇NO₃
• .

• Leucine, N-(trifluoroacetyl)-, 2,2-dimethylpropyl ester
• 88439-12-7
• C₁₃H₂₂F₃NO₃
• .

• L-Alanine, N-L-alanyl-3-(ethyldithio)-
• 88442-67-5
• C₈H₁₆N₂O₃S₂
• .

• Lithium, [3-(dimethylhydrazono)-3-phenylpropyl]-
• 88454-06-2
• C₁₁H₁₅LiN₂
• .

• L-Phenylalanine, N-[N-(N-L-valyl-L-threonyl)-L-leucyl]-
• 88456-80-8
• C₂₄H₃₈N₄O₆
• .

• L-Phenylalanine,4-[bis(2-chloroethyl)amino]-N-[N-[(1,1-dimethylethoxy)carbonyl]-D-alanyl]-, methyl ester
• 88457-24-3
• C₂₂H₃₃Cl₂N₃O₅
• .

• L-Phenylalaninamide,N-(1-oxohexadecyl)-L-tryptophyl-L-methionyl-L-a-aspartyl-
• 88457-68-5
• C₄₅H₆₆N₆O₇S
• .

• L-Phenylalaninamide,N-[(2-nitrophenyl)thio]-L-tryptophyl-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-71-0
• C₄₇H₅₁N₉O₉S
• .

• L-Phenylalaninamide, D-tryptophyl-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-72-1
• C₄₁H₄₈N₈O₇
• .

• L-Phenylalaninamide, L-a-glutamyl-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-73-2
• C₃₅H₄₅N₇O₉
• .

• L-Phenylalaninamide,N-(1,4-dioxopentyl)-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-75-4
• C₃₅H₄₄N₆O₈
• .

• L-Phenylalaninamide,N-(1,2-dioxopropyl)-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-76-5
• C₃₃H₄₀N₆O₈
• .

• L-Phenylalaninamide,N-[(2-nitrophenyl)thio]-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-77-6
• C₃₆H₄₁N₇O₈S
• .

• L-Phenylalaninamide,N-(chloroacetyl)-1-[(2-nitrophenyl)thio]-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-79-8
• C₃₈H₄₂ClN₇O₉S
• .

• L-Phenylalaninamide,N-(1,1-dimethylethyl)-L-tryptophyl-L-leucyl-L-a-aspartyl-
• 88457-81-2
• C₃₄H₄₆N₆O₆
• .

• L-Phenylalaninamide,N-acetyl-L-tyrosyl-L-methionylglycyl-D-tryptophyl-L-methionyl-L-a-aspartyl-
• 88457-85-6
• C₄₇H₅₉N₉O₁₁S₂
• .

• L-Phenylalaninamide, L-tyrosylglycylglycyl-N-(5-carboxypentyl)-
• 88462-93-5
• C₂₈H₃₇N₅O₇
• .

• L-Phenylalaninamide, L-tyrosylglycylglycyl-N-(6-amino-6-oxohexyl)-
• 88462-94-6
• C₂₈H₃₈N₆O₆
• .

• L-Phenylalaninamide, L-tyrosyl-D-methionylglycyl-N-(5-carboxypentyl)-
• 88462-95-7
• C₃₁H₄₃N₅O₇S
• .

• L-Phenylalaninamide,L-tyrosyl-D-methionylglycyl-N-(6-amino-6-oxohexyl)-
• 88462-96-8
• C₃₁H₄₄N₆O₆S
• .

• L-Methioninamide,L-arginyl-D-phenylalanyl-L-phenylalanylglycyl-D-tryptophyl-
• 88463-42-7
• C₄₂H₅₅N₁₁O₆S
• .

• L-Methioninamide, L-arginyl-D-phenylalanyl-L-phenylalanylglycyl-L-leucyl-
• 88463-43-8
• C₃₇H₅₆N₁₀O₆S
• .

• L-Methioninamide,D-prolyl-L-glutaminyl-L-glutaminyl-L-phenylalanyl-L-phenylalanyl-D-tryptophyl-D-tryptophyl-
• 88463-44-9
• C₆₀H₇₃N₁₃O₁₀S
• .

• L-Phenylalaninamide,N-[(1,1-dimethylethoxy)carbonyl]-L-tryptophylglycylglycyl-
• 88463-50-7
• C₂₉H₃₆N₆O₆
• .

• L-Tyrosine, N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-a-aspartyl]-,1-hydrazide, hydrogen sulfate (ester)
• 88463-54-1
• C₂₈H₂₈N₄O₁₀S
• .

• L-Tyrosyl azide, N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-a-aspartyl]-,hydrogen sulfate (ester)
• 88463-55-2
• C₂₈H₂₅N₅O₁₀S
• .

• L-Proline, 1-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl]-L-leucyl]-
• 88466-86-8
• C₂₂H₃₉N₃O₆
• .

• L-Alanine,N-[(S)-2-hydroxy-N-[L-3-phenyl-N-[(phenylmethoxy)carbonyl]-b-alanyl]-b-alanyl]-3-[[(phenylmethoxy)carbonyl]amino]-
• 88466-94-8
• C₃₁H₃₄N₄O₉
• .

• L-Threonine, 9-octadecenoate (ester), (Z)-
• 88467-29-2
• C₂₂H₄₁NO₄
• .