• L-Valine, N,N'-(6-chloro-1,3,5-triazine-2,4-diyl)bis-, bis(1-methylethyl)ester
• 61393-66-6
• C₁₉H₃₂ClN₅O₄
• .

• L-Valine, N,N'-(6-ethoxy-1,3,5-triazine-2,4-diyl)bis-, bis(1-methylethyl)ester
• 61393-67-7
• C₂₁H₃₇N₅O₅
• .

• L-Tyrosine, N-[4-(dihexylamino)-1,1-dioxido-1,2,5-thiadiazol-3-yl]-
• 285140-00-3
• C₂₃H₃₆N₄O₅S
• .

• L-Tyrosine, N-[4-(dihexylamino)-1,1-dioxido-1,2,5-thiadiazol-3-yl]-,dimethylcarbamate (ester)
• 285140-01-4
• C₂₆H₄₁N₅O₆S
• .

• L-Valine, N,N'-[6-(cyclohexylamino)-1,3,5-triazine-2,4-diyl]bis-,bis(1-methylethyl) ester
• 61393-96-2
• C₂₅H₄₄N₆O₄
• .

• L-Tyrosine, N-[4-(dihexylamino)-1,1-dioxido-1,2,5-thiadiazol-3-yl]-,4-methyl-1-piperazinecarboxylate (ester)
• 285140-02-5
• C₂₉H₄₆N₆O₆S
• .

• L-Tyrosine, N-[4-(dimethylamino)-1-oxido-1,2,5-thiadiazol-3-yl]-,1,1-dimethylethyl ester, dimethylcarbamate (ester)
• 285140-04-7
• C₂₀H₂₉N₅O₅S
• .

• L-Tyrosine, N-[4-(dihexylamino)-1,1-dioxido-1,2,5-thiadiazol-3-yl]-,1,1-dimethylethyl ester
• 285140-11-6
• C₂₇H₄₄N₄O₅S
• .

• L-Phenylalanine, N-(diphenylmethylene)-, methyl ester
• 131472-74-7
• C₂₃H₂₁NO₂
• .

• L-Tyrosine, N-[4-(dihexylamino)-1,1-dioxido-1,2,5-thiadiazol-3-yl]-,1,1-dimethylethyl ester, dimethylcarbamate (ester)
• 285140-12-7
• C₃₀H₄₉N₅O₆S
• .

• L-Tyrosine, N-[4-(dihexylamino)-1,1-dioxido-1,2,5-thiadiazol-3-yl]-,1,1-dimethylethyl ester, 4-methyl-1-piperazinecarboxylate (ester)
• 285140-13-8
• C₃₃H₅₄N₆O₆S
• .

• L-Serine, O-[(1,1-dimethylethyl)dimethylsilyl]-N-(diphenylmethylene)-,methyl ester
• 131472-75-8
• C₂₃H₃₁NO₃Si
• .

• L-Cysteine,L-asparaginyl-L-asparaginyl-L-threonyl-L-arginyl-L-lysylglycyl-L-isoleucyl-L-tyrosyl-L-valylglycyl-L-serylglycyl-L-arginyl-L-lysyl-L-valyl-L-tyrosyl-L-threonyl-L-arginyl-L-histidyl-L-lysyl-L-isoleucyl-L-isoleucylglycyl-
• 131474-00-5
• C₁₁₈H₁₉₈N₄₀O₃₂S
• .

• L-Tyrosine, N-(4-ethoxy-1-oxido-1,2,5-thiadiazol-3-yl)-, 1,1-dimethylethylester
• 285140-18-3
• C₁₇H₂₃N₃O₅S
• .

• L-Tyrosine, N-(4-ethoxy-1-oxido-1,2,5-thiadiazol-3-yl)-, 1,1-dimethylethylester, dimethylcarbamate (ester)
• 285140-19-4
• C₂₀H₂₈N₄O₆S
• .

• L-Tyrosine, N-(4-ethoxy-1,1-dioxido-1,2,5-thiadiazol-3-yl)-,1,1-dimethylethyl ester, dimethylcarbamate (ester)
• 285562-38-1
• C₂₀H₂₈N₄O₇S
• .

• L-Leucinamide,D-phenylalanyl-L-glutaminyl-L-tryptophyl-L-alanyl-(3S)-3-aminohexahydro-2-oxo-1H-azepine-1-acetyl-L-histidyl-L-leucyl-
• 285564-61-6
• C₅₄H₇₆N₁₄O₁₀
• .

• L-Phenylalanine,L-phenylalanyl-L-a-aspartyl-L-threonyl-L-alanyl-L-histidyl-L-alanyl-L-alanyl-L-alanyl-L-arginyl-L-alanyl-L-tyrosyl-L-a-aspartyl-L-arginyl-L-alanyl-L-alanyl-L-isoleucyl-L-lysyl-
• 285566-96-3
• C₉₀H₁₃₅N₂₇O₂₅
• .

• L-Aspartic acid, L-arginyl-L-alanyl-L-tyrosyl-
• 285566-98-5
• C₂₂H₃₃N₇O₈
• .

• L-Threonine, L-tyrosyl-L-arginylglycyl-L-valyl-
• 285566-99-6
• C₂₆H₄₂N₈O₈
• .

• L-Valinamide,N-acetyl-L-a-aspartyl-L-a-glutamyl-N-[(1S)-1-(carboxymethyl)-3-chloro-2-oxopropyl]-
• 285570-60-7
• C₂₁H₃₁ClN₄O₁₁
• .

• L-Prolinamide, L-glutaminyl-L-histidyl-
• 28613-24-3
• C₁₆H₂₅N₇O₄
• .

• L-Arginine,N-(sulfoacetyl)-L-alanyl-L-seryl-L-histidyl-L-leucylglycyl-L-leucyl-L-alanyl-
• 286365-04-6
• C₃₇H₆₃N₁₃O₁₄S
• .

• L-Arginine,N-(3-carboxy-1-oxo-3-sulfopropyl)-L-alanyl-L-seryl-L-histidyl-L-leucylglycyl-L-leucyl-L-alanyl-
• 286365-05-7
• C₃₉H₆₅N₁₃O₁₆S
• .

• L-Arginine,N-(1-imino-4-sulfobutyl)-L-alanyl-L-seryl-L-histidyl-L-leucylglycyl-L-leucyl-L-alanyl-
• 286365-06-8
• C₃₉H₆₈N₁₄O₁₃S
• .

• L-Arginine,N-(1-oxo-3-sulfopropyl)-L-alanyl-L-seryl-L-histidyl-L-leucylglycyl-L-leucyl-L-alanyl-
• 286365-08-0
• C₃₈H₆₅N₁₃O₁₄S
• .

• L-Arginine,N-(3-carboxy-2,2,3,3-tetrafluoro-1-oxopropyl)-L-alanyl-L-seryl-L-histidyl-L-leucylglycyl-L-leucyl-L-alanyl-
• 286365-09-1
• C₃₉H₆₁F₄N₁₃O₁₃
• .

• L-Arginine,3-sulfo-N-(sulfoacetyl)alanyl-L-a-aspartyl-L-prolylglycyl-L-tyrosyl-L-isoleucylglycyl-L-seryl-
• 286365-10-4
• C₄₂H₆₄N₁₂O₂₁S₂
• .

• L-Arginine,L-phenylalanyl-L-valyl-L-threonyl-L-valyl-L-glutaminyl-L-threonyl-L-isoleucyl-L-serylglycyl-L-threonylglycyl-L-alanyl-L-leucyl-
• 286365-11-5
• C₆₄H₁₀₈N₁₈O₂₀
• .

• L-Arginine,L-isoleucyl-L-leucyl-L-isoleucyl-L-arginyl-L-prolyl-L-leucyl-L-tyrosyl-L-seryl-L-asparaginyl-L-prolyl-L-prolyl-L-leucyl-L-asparaginylglycyl-L-alanyl-
• 286365-12-6
• C₈₂H₁₃₆N₂₄O₂₁
• .

• L-Arginine, L-valyl-L-valyl-L-leucyl-L-histidyl-L-prolyl-L-a-glutamyl-
• 286365-13-7
• C₃₈H₆₄N₁₂O₁₀
• .

• L-Argininamide, N-benzoyl-L-tyrosyl-
• 131684-49-6
• C₂₂H₂₈N₆O₄
• .

• L-Lysinamide, N-benzoyl-L-tyrosyl-
• 131684-50-9
• C₂₂H₂₈N₄O₄
• .

• L-Tyrosine,N-[(2E,4E,6E,8E)-3,7-dimethyl-1-oxo-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenyl]-, dihydrogen phosphate (ester)
• 286431-50-3
• C₂₉H₃₈NO₇P
• .

• L-Tyrosine,N-[(2Z,4E,6E,8E)-3,7-dimethyl-1-oxo-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenyl]-, dihydrogen phosphate (ester)
• 286431-51-4
• C₂₉H₃₈NO₇P
• .

• L-Phenylalanine, 5-oxo-1-[(phenylmethoxy)carbonyl]-L-prolyl-
• 286456-04-0
• C₂₂H₂₂N₂O₆
• .

• L-Phenylalanine,1-[(3,4-dichlorophenyl)methyl]-5-oxo-L-prolyl-4-(benzoylamino)-
• 286456-05-1
• C₂₈H₂₅Cl₂N₃O₅
• .

• L-Phenylalanine,1-[(3-chlorophenyl)methyl]-5-oxo-L-prolyl-4-(benzoylamino)-, methylester
• 286456-06-2
• C₂₉H₂₈ClN₃O₅
• .

• L-Phenylalanine,1-[(3-chlorophenyl)methyl]-5-oxo-L-prolyl-4-(benzoylamino)-
• 286456-07-3
• C₂₈H₂₆ClN₃O₅
• .

• L-Phenylalanine,1-[(4-chlorophenyl)methyl]-5-oxo-L-prolyl-4-(benzoylamino)-
• 286456-08-4
• C₂₈H₂₆ClN₃O₅
• .

• L-Phenylalanine,1-[(4-chlorophenyl)methyl]-5-oxo-L-prolyl-4-(benzoylamino)-, methylester
• 286456-09-5
• C₂₉H₂₈ClN₃O₅
• .

• L-Tyrosine,N-[[hexahydro-2-oxo-1-(phenylmethyl)-3,5-methanocyclopenta[b]pyrrol-6a(1H)-yl]carbonyl]-, 1,1-dimethylethyl ester, dimethylcarbamate (ester)
• 286471-49-6
• C₃₂H₃₉N₃O₆
• .

• L-Tyrosine,N-[[hexahydro-2-oxo-1-(phenylmethyl)-3,5-methanocyclopenta[b]pyrrol-6a(1H)-yl]carbonyl]-, dimethylcarbamate (ester)
• 286471-51-0
• C₂₈H₃₁N₃O₆
• .

• L-Arginine,L-methionyl-L-lysyl-L-tryptophyl-L-valyl-L-seryl-L-phenylalanyl-L-isoleucyl-L-seryl-L-leucyl-L-leucyl-L-phenylalanyl-L-leucyl-L-phenylalanyl-L-seryl-L-seryl-L-alanyl-L-tyrosyl-L-seryl-L-arginyl-L-seryl-L-leucyl-L-a-aspartyl-L-lysyl-
• 131748-18-0
• C₁₃₆H₂₀₉N₃₃O₃₄S
• .

• L-Arginine, L-glutaminyl-L-histidyl-L-asparaginyl-L-prolyl-
• 131748-26-0
• C₂₆H₄₂N₁₂O₈
• .

• L-Tyrosine, 3-hydroxy-a-methyl-N-[N-[(phenylmethoxy)carbonyl]glycyl]-,methyl ester
• 61406-30-2
• C₂₁H₂₄N₂O₇
• .

• L-Tyrosine, 3-hydroxy-a-methyl-N-[N-[(phenylmethoxy)carbonyl]glycyl]-
• 61406-31-3
• C₂₀H₂₂N₂O₇
• .

• L-Tyrosine, N-glycyl-3-hydroxy-a-methyl-
• 61406-32-4
• C₁₂H₁₆N₂O₅
• .

• L-Tyrosine, N-(chloroacetyl)-3-hydroxy-a-methyl-, methyl ester
• 61406-33-5
• C₁₃H₁₆ClNO₅
• .

• L-Tyrosine, N-(chloroacetyl)-3-hydroxy-a-methyl-
• 61406-34-6
• C₁₂H₁₄ClNO₅
• .