• L-Proline,1-[N-[1,1-bis(methoxycarbonyl)-4-oxo-4-(2-thienyl)butyl]-L-alanyl]-,mono(trifluoroacetate)
• 88098-72-0
• C₂₀H₂₆N₂O₈S·C₂HF₃O₂
• .

• L-Proline,1-[N-[2-(1,1-dimethylethoxy)-1-[(1,1-dimethylethoxy)carbonyl]-2-oxoethyl]-L-alanyl]-, 1,1-dimethylethyl ester
• 88098-73-1
• C₂₃H₄₀N₂O₇
• .

• L-Proline,1-[N-[1,1-bis[(1,1-dimethylethoxy)carbonyl]-4-(1H-indol-3-yl)-4-oxobutyl]-L-alanyl]-, 1,1-dimethylethyl ester
• 88098-75-3
• C₃₄H₄₉N₃O₈
• .

• L-Proline, 1-[N-[1,1-bis(ethoxycarbonyl)-4-oxo-4-phenylbutyl]-L-alanyl]-,mono(trifluoroacetate)
• 88098-77-5
• C₂₄H₃₂N₂O₈·C₂HF₃O₂
• .

• L-Proline,1-[N-[1-(ethoxycarbonyl)-3-(1-methyl-1H-pyrrol-2-yl)-3-oxopropyl]-L-alanyl]-, ethyl ester
• 88098-80-0
• C₂₁H₃₁N₃O₆
• .

• L-Proline,1-[N-[1-(ethoxycarbonyl)-3-oxo-3-(1H-pyrrol-2-yl)propyl]-L-alanyl]-, ethylester
• 88098-81-1
• C₂₀H₂₉N₃O₆
• .

• L-Proline,1-[N-[3-(2,5-dimethyl-1H-pyrrol-3-yl)-1-(ethoxycarbonyl)-3-oxopropyl]-L-alanyl]-, ethyl ester
• 88098-82-2
• C₂₂H₃₃N₃O₆
• .

• L-Proline,1-[N-[3-(1,5-dimethyl-1H-pyrrol-2-yl)-1-(ethoxycarbonyl)-3-oxopropyl]-L-alanyl]-, ethyl ester
• 88098-83-3
• C₂₂H₃₃N₃O₆
• .

• L-Proline, 1-[N-[1-(methoxycarbonyl)-5-oxo-5-phenylpentyl]-L-alanyl]-,methyl ester
• 88098-85-5
• C₂₂H₃₀N₂O₆
• .

• L-Proline, 1-[N-[1-(methoxycarbonyl)-5-oxo-5-(2-thienyl)pentyl]-L-alanyl]-,methyl ester
• 88098-86-6
• C₂₀H₂₈N₂O₆S
• .

• L-Proline, 1-[N-[1-(ethoxycarbonyl)-5-oxo-5-(3-thienyl)pentyl]-L-alanyl]-,ethyl ester
• 88098-87-7
• C₂₂H₃₂N₂O₆S
• .

• L-Proline, 1-[N-[1-(ethoxycarbonyl)-5-(2-furanyl)-5-oxopentyl]-L-alanyl]-,ethyl ester
• 88098-88-8
• C₂₂H₃₂N₂O₇
• .

• L-Proline, 1-[N-[2-ethoxy-1-(ethoxycarbonyl)-2-oxoethyl]-L-alanyl]-,1,1-dimethylethyl ester
• 88098-91-3
• C₁₉H₃₂N₂O₇
• .

• L-Phenylalanine, N-[[(2-chloro-1H-inden-3-yl)methoxy]carbonyl]-
• 88099-22-3
• C₂₀H₁₈ClNO₄
• .

• L-Leucine,N-[N-[[(2-chloro-1H-inden-3-yl)methoxy]carbonyl]-L-phenylalanyl]-,phenylmethyl ester
• 88099-25-6
• C₃₃H₃₅ClN₂O₅
• .

• L-Leucine,N-[N-[N-[[(2-chloro-1H-inden-3-yl)methoxy]carbonyl]glycyl]-L-phenylalanyl]-, phenylmethyl ester
• 88099-26-7
• C₃₅H₃₈ClN₃O₆
• .

• L-Serine, N-[(phenylmethoxy)carbonyl]-, 2-phenylhydrazide
• 88104-32-9
• C₁₇H₁₉N₃O₄
• .

• L-Serine, O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-,2-phenyl-2-[1-(phenylmethyl)-1H-tetrazol-5-yl]hydrazide
• 88104-52-3
• C₂₉H₃₃N₇O₄
• .

• L-Serine, N-[(phenylmethoxy)carbonyl]-,2-phenyl-2-[1-(phenylmethyl)-1H-tetrazol-5-yl]hydrazide
• 88104-53-4
• C₂₅H₂₅N₇O₄
• .

• L-Phenylalaninamide,1-(1-oxo-4-phenylbutyl)-L-prolyl-N-(3-aminopropyl)-, monohydrochloride
• 88105-25-3
• C₂₇H₃₆N₄O₃·ClH
• .

• L-Phenylalanine, N-[1-[4-(4-hydroxyphenyl)-1-oxobutyl]-L-prolyl]-
• 88105-50-4
• C₂₄H₂₈N₂O₅
• .

• L-Proline,1-[a-methyl-N-[1-[(phenylmethoxy)carbonyl]-L-prolyl]phenylalanyl]-,phenylmethyl ester
• 88105-59-3
• C₃₅H₃₉N₃O₆
• .

• L-Phenylalanine, N-(1-benzoyl-L-prolyl)-, phenylmethyl ester
• 88105-62-8
• C₂₈H₂₈N₂O₄
• .

• L-Proline, 1-(phenylacetyl)-, phenylmethyl ester
• 88105-65-1
• C₂₀H₂₁NO₃
• .

• L-Proline, 1-(1-oxo-4-phenylbutyl)-, phenylmethyl ester
• 88105-73-1
• C₂₂H₂₅NO₃
• .

• L-Proline, 1-(1-oxo-3-phenylpropyl)-, phenylmethyl ester
• 88105-74-2
• C₂₁H₂₃NO₃
• .

• L-Proline, 1-(1-oxo-5-phenylpentyl)-, phenylmethyl ester
• 88105-75-3
• C₂₃H₂₇NO₃
• .

• L-Phenylalanine, N-[1-(1-oxo-4-phenylbutyl)-L-prolyl]-, phenylmethyl ester
• 88105-76-4
• C₃₁H₃₄N₂O₄
• .

• L-Proline, 1-[a-methyl-N-[1-(1-oxo-4-phenylbutyl)-L-prolyl]phenylalanyl]-,phenylmethyl ester
• 88105-85-5
• C₃₇H₄₃N₃O₅
• .

• L-Proline,1-[N-[N-[1-[4-(4-hydroxyphenyl)-1-oxobutyl]-L-prolyl]-L-phenylalanyl]glycyl]-, phenylmethyl ester
• 88105-99-1
• C₃₈H₄₄N₄O₇
• .

• Lithium, [(1,1-dimethylethyl)diphenylsilyl]-
• 88108-89-8
• C₁₆H₁₉LiSi
• .

• Lithium, [(diethylamino)phenyl[(triethylsilyl)oxy]methyl]-
• 88117-35-5
• C₁₇H₃₀LiNOSi
• .

• L-Proline,1-[N-[1-(ethoxycarbonyl)-3-(1H-indol-3-yl)-3-oxopropyl]-L-alanyl]-, ethylester
• 88122-41-2
• C₂₄H₃₁N₃O₆
• .

• L-Proline,1-[N-[1-carboxy-3-(1-methyl-1H-pyrrol-2-yl)-3-oxopropyl]-L-alanyl]-
• 88122-42-3
• C₁₇H₂₃N₃O₆
• .

• L-Alanine, N-(3-methyl-1-oxobutyl)-, methyl ester
• 88127-27-9
• C₉H₁₇NO₃
• .

• L-Leucine,N-[N-[N-[N-[3,5-dibromo-N-[(1,1-dimethylethoxy)carbonyl]-L-tyrosyl]-O-(1,1-dimethylethyl)-D-seryl]glycyl]-L-phenylalanyl]-, methyl ester
• 88132-96-1
• C₃₉H₅₅Br₂N₅O₁₀
• .

• L-Leucine,N-[N-[N-[N-[3,5-dibromo-N-[(1,1-dimethylethoxy)carbonyl]-L-tyrosyl]-O-(1,1-dimethylethyl)-D-seryl]glycyl]-L-phenylalanyl]-
• 88132-97-2
• C₃₈H₅₃Br₂N₅O₁₀
• .

• L-Threonine, N-[N-(N-glycyl-L-phenylalanyl)-L-leucyl]-, phenylmethyl ester
• 88133-03-3
• C₂₈H₃₈N₄O₆
• .

• L-Alanine, N-methylene-
• 88133-81-7
• C₄H₇NO₂
• .

• L-Proline, 1-[N-[(4-methoxyphenyl)phosphonomethyl]-L-alanyl]-, compd.with N-cyclohexylcyclohexanamine (1:1)
• 88134-13-8
• C₁₆H₂₃N₂O₇P·C₁₂H₂₃N
• .

• L-Glutamic acid,N-[N-[N-[N-(N-glycyl-L-alanyl)-L-a-aspartyl]-O-(phenylmethyl)-L-seryl]glycyl]-, 4,5-bis(phenylmethyl) ester
• 88134-14-9
• C₄₀H₄₈N₆O₁₂
• .

• Lithium, [3-(1-ethoxyethoxy)-3-methyl-4-phenoxy-1-butenyl]-
• 88134-52-5
• C₁₅H₂₁LiO₃
• .

• L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-(2-methyl-2-propenyl)-,ethyl ester
• 881390-61-0
• C₁₄H₂₅NO₄S
• .

• L-Leucine,L-phenylalanyl-L-leucyl-L-leucyl-L-valyl-L-leucyl-L-leucyl-L-a-aspartyl-L-tyrosyl-L-glutaminylglycyl-L-methionyl-L-leucyl-L-prolyl-L-valyl-L-cysteinyl-L-prolyl-
• 88142-92-1
• C₉₃H₁₄₈N₁₈O₂₂S₂
• .

• L-Proline,1-[1-[1-[1-(2,2-dimethyl-1-oxopropyl)-L-prolyl]-L-prolyl]-L-prolyl]-, methylester
• 88142-93-2
• C₂₆H₄₀N₄O₆
• .

• L-Proline,1-[1-[1-[1-[1-(2,2-dimethyl-1-oxopropyl)-L-prolyl]-L-prolyl]-L-prolyl]-L-prolyl]-, methyl ester
• 88142-94-3
• C₃₁H₄₇N₅O₇
• .

• L-Cysteine, L-tyrosyl-3-mercapto-D-valylglycyl-L-phenylalanyl-
• 88144-97-2
• C₂₈H₃₇N₅O₇S₂
• .

• L-Methioninamide, L-phenylalanyl-L-phenylalanylglycylglycyl-
• 88145-27-1
• C₂₇H₃₆N₆O₅S
• .

• L-Methioninamide,N-[(4-hydroxyphenyl)acetyl]-L-phenylalanyl-L-phenylalanylglycylglycyl-
• 88145-28-2
• C₃₅H₄₂N₆O₇S
• .

• L-Serine, N-[N-[N-(N-L-lysyl-L-leucyl)-L-leucyl]-L-a-glutamyl]-
• 88145-48-6
• C₂₆H₄₈N₆O₉
• .