• Leucomycin
• 56111-35-4
• C₄₅H₇₃NO₁₆
• 884.0582
• .

• L-Proline, 4-hydroxy-,methyl ester, hydrochloride (1:1), (4S)-
• 40126-30-5
• C6H11 N O3 . Cl H
• 181.62
• .

• L-Serine, phenylmethylester
• 1738-72-3
• C₁₀H₁₃NO₃
• 231.68
• .

• L-Proline,4-(phenylthio)-, hydrochloride (1:1), (4S)-
• 105107-84-4
• C₁₁H₁₄ClNO₂S
• 259.75
• .

• L-Ornithine,N5-(aminocarbonyl)-N2-[(1,1-dimethylethoxy)carbonyl]-
• 45234-13-7
• C₁₁H₂₁N₃O₅
• 275.3
• .

• L-Isoleucine allyl ester p-toluenesulfonate salt
• 88224-05-9
• C₉H₁₇NO₂^.C₇H₈O₃S
• 343.44
• .

• L-Leucine,N-[(1,1-dimethylethoxy)carbonyl]-, monohydrate (9CI)
• 200936-87-4
• C11H21 N O4 . H2 O
• 249.30402
• .

• L-Proline, 4-amino-,(4S)-
• 16257-83-3
• C5H10 N2 O2
• 130.1451
• .

• L-Leucine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-4-methyl-
• 139551-74-9
• C22H25 N O4
• 367.44
• .

• L-Alanine,3-[[(1,1-dimethylethoxy)carbonyl]amino]-N-[(4-methylphenyl)sulfonyl]-
• 16947-86-7
• C15H22 N2 O6 S
• 358.41
• .

• L-Tryptophan,L-histidyl-L-cysteinyl-L-lysyl-L-phenylalanyl-L-tryptophyl-
• 172546-75-7
• C46H55 N11 O7 S
• 906.06
• .

• L-a-Asparagine,N-(3-carboxy-1-oxopropyl)-L-tyrosyl-L-valyl-L-alanyl-N-(4-nitrophenyl)- (9CI)
• 208264-84-0
• C31H38 N6 O12
• 686.67
• .

• L-Phenylalanine,3-fluoro-, 1,1-dimethylethyl ester
• 167993-14-8
• C13H18 F N O2
• 239.29
• .

• L-a-Asparagine,N-acetyl-L-valyl-L-a-glutamyl-L-isoleucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
• 219137-97-0
• C32H43 N5 O11
• 673.71
• .

• L-Arginine, L-seryl-L-a-glutamyl-L-valyl-L-asparaginyl-L-leucyl-L-a-aspartyl-L-alanyl-L-a-glutamyl-L-phenylalanyl-
• 186142-28-9
• C50H78 N14 O19
• 1179.24
• .

• L-Arginine,L-isoleucyl-L-seryl-L-glutaminyl-L-alanyl-L-valyl-L-histidyl-L-alanyl-L-alanyl-L-histidyl-L-alanyl-L-a-glutamyl-L-isoleucyl-L-asparaginyl-L-a-glutamyl-L-alanylglycyl-
• 92915-79-2
• C74H120 N26 O25
• 1773.9
• .

• L-a-Glutamine,N-acetyl-O-phosphono-L-tyrosyl-N,N-dipentyl- (9CI)
• 190078-50-3
• C26H42 N3 O9 P
• 571.6
• .

• L-Glutamic acid,L-methionyl-L-alanylglycyl-L-prolyl-L-histidyl-L-prolyl-L-valyl-L-isoleucyl-L-valyl-L-isoleucyl-L-threonylglycyl-L-prolyl-L-histidyl-L-a-glutamyl-
• 249537-73-3
• C75H118 N20 O22 S
• 1683.93
• .

• L-Arginine,L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-
• 165893-48-1
• C42H86 N28 O8
• 1111.32
• .

• L-Tyrosinamide,L-tyrosyl-L-cysteinyl-L-seryl-L-lysyl-8-aminooctanoyl-L-arginyl-L-histidyl-D-cysteinyl-L-isoleucyl-L-asparaginyl-L-leucyl-L-isoleucyl-L-threonyl-L-arginyl-L-glutaminyl-L-arginyl-,cyclic (2®8)-disulfide
• 128806-04-2
• C96H158 N32 O23 S2
• 0
• .

• L-Arginine,L-arginyl-6-aminohexanoyl-L-arginyl-6-aminohexanoyl-L-arginyl-6-aminohexanoyl-L-arginyl-6-aminohexanoyl-L-arginyl-6-aminohexanoyl-L-arginyl-6-aminohexanoyl-
• 457633-17-9
• C78H152 N34 O14
• 1790.26
• .

• L-Leucinamide,N-[(phenylmethoxy)carbonyl]-L-alanyl-L-alanyl-N-(4-nitrophenyl)-
• 61043-33-2
• C26H33 N5 O7
• 527.57
• .

• L-Phenylalanine,glycyl-L-tyrosyl-L-prolylglycyl-L-lysyl-
• 213018-42-9
• C33H45 N7 O8
• 667.75
• .

• L-Leucine,L-seryl-L-leucyl-L-tyrosyl-L-asparaginyl-L-threonyl-L-valyl-L-alanyl-L-threonyl-
• 147468-65-3
• C44H72 N10 O15
• 981.1
• .

• L-Alanine,L-asparaginylglycyl-L-alanyl-L-lysyl-L-alanyl-L-leucyl-L-methionylglycylglycyl-L-histidylglycyl-L-alanyl-L-threonyl-L-lysyl-L-valyl-L-methionyl-L-valylglycyl-L-alanyl-L-alanyl-(9CI)
• 150469-23-1
• C80H138 N26 O24 S2
• 1912.24
• .

• L-a-Asparagine,N-acetyl-L-leucyl-L-a-glutamyl-L-histidyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
• 292633-16-0
• C33H41 N7 O11
• 711.72
• .

• L-Lysinamide,N-acetyl-L-a-aspartyl-L-a-glutamyl-N-[2-[(5-sulfo-1-naphthalenyl)amino]ethyl]-L-asparaginyl-L-a-glutamyl-L-a-glutamyl-(2S)-2-aminobutanoyl-(2S)-2-hydroxypropanoyl-L-seryl-N6-[4-[2-[4-(dimethylamino)phenyl]diazenyl]benzoyl]-
• 188530-20-3
• C68H89 N15 O25 S
• 1548.58
• .

• L-Proline,L-tyrosyl-L-phenylalanyl-L-leucyl-L-leucyl-L-arginyl-L-asparaginyl-
• 149440-16-4
• C45H67 N11 O10
• 922.08
• .

• L-Lysinamide,N2-acetyl-L-arginyl-L-tyrosyl-L-tyrosyl-L-arginyl-L-tryptophyl-
• 200959-47-3
• C49H69 N15 O9
• 1012.17
• .

• L-Tyrosinamide,L-seryl-L-alanyl-L-leucyl-L-arginyl-L-histidyl-L-tyrosyl-L-isoleucyl-L-asparaginyl-L-leucyl-L-isoleucyl-L-threonyl-L-arginyl-L-glutaminyl-L-arginyl-(9CI)
• 119019-65-7
• C85H139 N29 O21
• 1903.19
• .

• L-Tyrosine,O-[(2,6-dichlorophenyl)methyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 112402-12-7
• C31H25 Cl2 N O5
• 562.44
• .

• L-Valinamide,L-seryl-L-leucyl-L-isoleucylglycyl-L-lysyl-
• 190383-13-2
• C28H54 N8 O7
• 614.78
• .

• L-Histidine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-1-[(4-methylphenyl)sulfonyl]-
• 112380-10-6
• C₂₈H₂₅N₃O₆S
• 531.58
• .

• L-Alanine,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-N-(phenylsulfonyl)-
• 273399-94-3
• C24H22 N2 O6 S
• 466.51
• .

• L-Leucine,L-seryl-L-leucyl-L-isoleucylglycyl-L-arginyl-
• 164081-25-8
• C29H55 N9 O8
• 657.8
• .

• L-Lysinamide,L-phenylalanyl-L-threonyl-L-a-aspartyl-L-seryl-L-tyrosyl-L-seryl-L-arginyl-L-tyrosyl-L-arginyl-L-lysyl-L-glutaminyl-L-methionyl-L-alanyl-L-valyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-alanyl-L-alanyl-L-valyl-L-leucylglycyl-L-lysyl-L-arginyl-L-tyrosyl-L-lysyl-L-glutaminyl-L-arginyl-L-valyl-L-lysyl-L-asparaginyl-
• 143748-18-9
• C182H300 N56 O45 S
• 0
• .

• L-Valine,L-seryl-L-leucyl-L-isoleucylglycyl-L-lysyl-
• 202933-49-1
• C28H53 N7 O8
• 615.76
• .

• L-Proline,N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl-
• 33300-72-0
• C₁₃H₂₂N₂O₅
• 286.32
• .

• L-Glutamic acid, L-a-aspartyl-L-leucyl-L-a-aspartyl-L-valyl-L-prolyl-L-isoleucyl-L-prolylglycyl-L-arginyl-L-phenylalanyl-L-a-aspartyl-L-arginyl-L-arginyl-L-valyl-L-seryl-L-valyl-L-alanyl-L-alanyl-
• 113873-67-9
• C92H150 N28 O29
• 2112.35
• .

• L-Glutamic acid,L-methionyl-L-seryl-L-arginyl-L-prolyl-L-alanyl-L-cysteinyl-L-prolyl-L-asparaginyl-L-a-aspartyl-L-lysyl-L-tyrosyl-(9CI)
• 207553-92-2
• C58H91 N17 O20 S2
• 1410.58
• .

• L-Aspartic acid,N-benzoyl-, 4-methyl ester
• 39741-26-9
• C12H13 N O5
• 251.23532
• .

• L-Alanine,L-valyl-L-seryl-L-valyl-L-asparaginyl-L-seryl-L-threonyl-L-leucyl-L-glutaminyl-L-serylglycyl-L-leucyl-L-arginyl-L-lysyl-L-methionyl-
• 587886-51-9
• C66H119 N21 O22 S
• 0
• .

• L-Glutamicacid, L-arginyl-L-lysyl-L-arginyl-L-seryl-L-arginyl-L-alanyl-
• 81187-14-6
• C35H67 N17 O11
• 902.01
• .

• L-Alanine,glycyl-L-lysylglycyl-L-alanylglycyl-L-leucyl-L-seryl-L-leucyl-L-seryl-L-arginyl-L-phenylalanyl-L-seryl-L-tryptophylglycyl-(9CI)
• 99026-77-4
• C67H104 N20 O19
• 1493.67
• .

• L-Methioninamide,N-[(phenylmethoxy)carbonyl]-L-valyl-L-lysyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
• 141223-71-4
• C34H45 N5 O7 S
• 704.28
• .

• L-Methioninamide,L-threonylglycyl-L-lysyl-L-alanyl-L-seryl-L-glutaminyl-L-phenylalanyl-L-phenylalanylglycyl-L-leucyl-
• 491851-53-7
• C₅₄H₈₄N₁₄O₁₄S
• 1185.4
• .

• L-Argininamide,N-methylglycyl-L-prolyl-N-(4-nitrophenyl)- (9CI)
• 77695-30-8
• C20H30 N8 O5
• 462.5
• .

• L-Serine,L-threonyl-L-tryptophyl-L-threonyl-L-alanyl-L-asparaginyl-L-valylglycyl-L-lysylglycyl-L-glutaminyl-L-prolyl-
• 207553-42-2
• C54H84 N16 O18
• 1245.34
• .

• L-Methionine,L-threonyl-L-isoleucyl-L-histidyl-L-cysteinyl-L-lysyl-L-tryptophyl-L-arginyl-L-a-glutamyl-L-lysyl-L-prolyl-L-leucyl-L-methionyl-L-leucyl-(9CI)
• 182917-44-8
• C80H132 N22 O18 S3
• 1772.21
• .

• L-Valine,glycyl-L-tyrosyl-L-prolylglycyl-L-glutaminyl-
• 225779-44-2
• C28H41 N7 O9
• 619.67
• .