• L-Serine, N-[(1,1-dimethylethoxy)carbonyl]-O-[2-(3-thienyl)ethyl]-
• 139257-80-0
• C₁₄H₂₁NO₅S
• .

• L-Serine, O-[2-(3-thienyl)ethyl]-, trifluoroacetate
• 139257-82-2
• C₉H₁₃NO₃S·C₂HF₃O₂
• .

• L-Tryptophan,L-methionyl-L-glutaminyl-L-a-aspartyl-L-seryl-L-prolyl-L-a-glutamyl-L-valyl-L-seryl-L-isoleucyl-L-threonyl-L-threonyl-
• 190597-15-0
• C₆₀H₉₂N₁₄O₂₂S
• .

• L-Tryptophan,L-glutaminyl-L-methionyl-L-histidyl-L-a-glutamyl-L-a-aspartyl-L-isoleucyl-L-isoleucyl-L-seryl-L-leucyl-
• 334721-54-9
• C₅₇H₈₆N₁₄O₁₇S
• .

• L-Glutamine,L-phenylalanylglycyl-L-a-aspartyl-L-alanyl-L-threonylglycyl-L-phenylalanyl-L-threonyl-L-valyl-L-glutaminyl-L-a-aspartylglycyl-
• 496910-57-7
• C₅₈H₈₃N₁₅O₂₂
• .

• L-Aspartic acid,glycyl-L-leucyl-L-prolyl-L-glutaminyl-L-asparaginyl-L-threonyl-L-methionyl-L-lysyl-L-isoleucylglycyl-L-isoleucyl-L-methionyl-
• 496910-97-5
• C₆₀H₁₀₄N₁₆O₁₉S₂
• .

• L-Leucinamide,N-[(phenylmethoxy)carbonyl]-L-phenylalanylglycyl-N-[1-(chloroacetyl)-3-methylbutyl]-, (S)-
• 103574-36-3
• C₃₂H₄₃ClN₄O₆
• .

• L-Leucine, N-[(1S)-1-carboxy-2-[(3,4-dichlorobenzoyl)amino]ethyl]-
• 429661-49-4
• C₁₆H₂₀Cl₂N₂O₅
• .

• L-Glutamic acid,N-[(5S)-5-carboxy-5-[[[4-[(2,4-diamino-6-pteridinyl)methyl]-3,4-dihydro-2H-1,4-benzothiazin-7-yl]carbonyl]amino]-1-oxopentyl]-
• 366794-82-3
• C₂₇H₃₁N₉O₈S
• .

• L-Alanine,N-(butylsulfonyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
• 137863-39-9
• C₂₁H₂₅N₅O₄S
• .

• L-Serinamide, L-leucyl-L-glutaminyl-L-lysyl-L-seryl-L-alanyl-L-asparaginyl-
• 137865-86-2
• C₃₀H₅₅N₁₁O₁₁
• .

• L-Serine,N-(1-oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
• 137863-57-1
• C₂₂H₂₅N₅O₄
• .

• L-Valine,N-(1-oxopentyl)-N-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-, phenylmethyl ester
• 137864-44-9
• C₅₀H₄₉N₅O₃
• .

• L-Serinamide,L-a-aspartyl-L-a-glutamyl-L-methionyl-L-asparaginyl-L-leucyl-L-a-glutamyl-L-leucyl-L-glutaminyl-L-arginyl-L-seryl-L-alanyl-L-asparaginyl-
• 137865-85-1
• C₅₉H₁₀₀N₂₀O₂₄S
• .

• L-Alanine,N-(cyclopropylcarbonyl)-3-[[[methyl(2-phenylethyl)amino]carbonyl]amino]-
• 607395-72-2
• C₁₇H₂₃N₃O₄
• .

• Lithium, [4-[(tetrahydro-2H-pyran-2-yl)oxy]nonyl]-
• 62026-40-8
• C₁₄H₂₇LiO₂
• .

• L-Histidine,L-tyrosyl-L-lysyl-L-leucyl-L-histidyl-L-histidyl-L-histidyl-L-histidyl-L-histidyl-
• 646492-21-9
• C₅₇H₇₆N₂₂O₁₁
• .

• L-Argininamide, D-valyl-L-2-piperidinecarbonyl-N-(4-nitrophenyl)-,dihydrochloride
• 62354-39-6
• C₂₃H₃₆N₈O₅·2ClH
• .

• L-Lysinamide, D-isoleucyl-L-leucyl-N-(4-nitrophenyl)-, dihydrochloride
• 62354-42-1
• C₂₄H₄₀N₆O₅·2ClH
• .

• L-Argininamide, D-alanyl-L-alanyl-N-(4-nitrophenyl)-, dihydrochloride
• 62354-51-2
• C₁₈H₂₈N₈O₅·2ClH
• .

• Lithium, (2,6-dichlorophenyl)-
• 62347-12-0
• C₆H₃Cl₂Li
• .

• L-Leucine, L-leucyl-L-leucyl-L-leucyl-
• 18867-82-8
• C₂₄H₄₆N₄O₅
• .

• L-Leucine, N-formyl-,1-[(3-hexyl-4-oxo-2-oxetanyl)methyl]-9,12-octadecadienyl ester
• 104872-14-2
• C₃₅H₆₁NO₅
• .

• L-Argininamide,D-seryl-L-prolyl-L-phenylalanyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
• 104881-70-1
• C₃₃H₄₂N₈O₇
• .

• L-Proline, 1-[3-[hydroxy(4-phenylbutyl)phosphinyl]-1-oxopropyl]-, methylester
• 104902-78-5
• C₁₉H₂₈NO₅P
• .

• L-Leucine, N-[2-(hydroxyimino)-4-methyl-1-oxopentyl]-L-leucyl-, methylester
• 497091-92-6
• C₁₉H₃₅N₃O₅
• .

• L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-D-alanyl-L-leucyl-, methylester
• 497091-95-9
• C₂₁H₃₉N₃O₆
• .

• L-Phenylalanine,N-(2,2-dimethyl-1-oxopropyl)-4-[[(phenylmethoxy)carbonyl]amino]-
• 105852-59-3
• C₂₂H₂₆N₂O₅
• .

• L-Phenylalanine, 4-amino-N-(2,2-dimethyl-1-oxopropyl)-
• 105852-60-6
• C₁₄H₂₀N₂O₃
• .

• L-Leucine,L-valyl-L-prolyl-L-isoleucyl-L-seryl-L-histidyl-L-leucyl-L-tyrosyl-L-isoleucyl-
• 196514-97-3
• C₅₂H₈₃N₁₁O₁₂
• .

• L-Alanine, N-(2,6-dichlorobenzoyl)-3-[(2,6-dichlorobenzoyl)amino]-,methyl ester
• 607395-61-9
• C₁₈H₁₄Cl₄N₂O₄
• .

• L-Alanine, N-[N-[(phenylmethoxy)carbonyl]-D-alanyl]-, methyl ester
• 19914-27-3
• C₁₅H₂₀N₂O₅
• .

• L-Alanine, N-(4-nitrobenzoyl)-, trimethylsilyl ester
• 62673-19-2
• C₁₃H₁₈N₂O₅Si
• .

• L-Cysteine,N-[N-[(1,1-dimethylethoxy)carbonyl]-L-isoleucyl]-S-(triphenylmethyl)-,methyl ester
• 62675-69-8
• C₃₄H₄₂N₂O₅S
• .

• L-Cysteine,N-[N-[(1,1-dimethylethoxy)carbonyl]-L-isoleucyl]-S-(triphenylmethyl)-,hydrazide
• 62675-70-1
• C₃₃H₄₂N₄O₄S
• .

• L-Histidine,N-[1-[(1,1-dimethylethoxy)carbonyl]-L-prolyl]-1-(triphenylmethyl)-, methylester
• 62675-66-5
• C₃₆H₄₀N₄O₅
• .

• L-Cysteine,S-(1,1-dimethylethyl)-N-[O-(1,1-dimethylethyl)-N-[O-(1,1-dimethylethyl)-N-[N-[O-(1,1-dimethylethyl)-L-threonyl]-L-phenylalanyl]-L-threonyl]-L-seryl]-, 1,1-dimethylethyl ester
• 62675-76-7
• C₄₃H₇₅N₅O₉S
• .

• L-Histidine,N-[1-[(1,1-dimethylethoxy)carbonyl]-L-prolyl]-1-(triphenylmethyl)-,hydrazide
• 62675-67-6
• C₃₅H₄₀N₆O₄
• .

• L-Cysteine, S-(2-aminoethyl)-2-methyl-, dihydrochloride
• 463967-82-0
• C₆H₁₄N₂O₂S·2ClH
• .

• L-Cysteine,N-[(4-chlorophenyl)methylene]-S-[2-[[(4-chlorophenyl)methylene]amino]ethyl]-, methyl ester
• 463967-84-2
• C₂₀H₂₀Cl₂N₂O₂S
• .

• L-Phenylalanine, N-glycyl-, 1,1-dimethylethyl ester
• 16874-18-3
• C₁₅H₂₂N₂O₃
• .

• L-Serine,L-seryl-L-methionyl-L-a-glutamyl-L-leucyl-L-leucyl-L-seryl-L-alanyl-L-arginyl-L-a-glutamyl-L-threonyl-L-phenylalanyl-L-prolyl-
• 478133-44-7
• C₆₃H₁₀₂N₁₆O₂₂S
• .

• L-Serine,L-alanyl-L-histidyl-L-alanyl-L-leucyl-L-phenylalanyl-L-asparaginyl-L-tyrosyl-L-seryl-L-isoleucyl-L-seryl-L-seryl-L-arginyl-L-leucyl-
• 478133-55-0
• C₇₀H₁₀₈N₂₀O₂₁
• .

• L-Alanine,3-[[(cycloheptylamino)carbonyl]amino]-N-(2,2-dimethyl-1-oxopropyl)-
• 607395-84-6
• C₁₆H₂₉N₃O₄
• .

• L-Alanine,N-(cyclohexylcarbonyl)-3-[[[(2-hydroxyethyl)(phenylmethyl)amino]carbonyl]amino]-
• 607395-93-7
• C₂₀H₂₉N₃O₅
• .

• L-Alanine,3-[[(1,3-dihydro-2H-isoindol-2-yl)carbonyl]amino]-N-(2,4,6-trichlorobenzoyl)-
• 607400-19-1
• C₁₉H₁₆Cl₃N₃O₄
• .

• L-Cysteine,N-[N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl]-S-(triphenylmethyl)-, methylester
• 139924-70-2
• C₃₁H₃₆N₂O₅S
• .

• L-Proline, 1-(3,3-dimethyl-1-oxo-4-pentenyl)-, ethyl ester
• 139933-41-8
• C₁₄H₂₃NO₃
• .

• L-Leucine, N-[(4-bromo-2-methylphenyl)sulfonyl]-
• 139937-42-1
• C₁₃H₁₈BrNO₄S
• .

• L-Tyrosine, N-[(4-bromo-2-methylphenyl)sulfonyl]-, hydrazide
• 139937-55-6
• C₁₆H₁₈BrN₃O₄S
• .