• L-Phenylalanine,4-[(methylsulfonyl)amino]-
• 266999-21-7
• C10H14 N2 O4 S
• 258.29416
• .

• L-Tyrosinamide,L-prolyl-L-alanyl-L-a-glutamyl-L-a-aspartyl-L-methionyl-L-alanyl-L-arginyl-L-tyrosyl-L-tyrosyl-L-seryl-L-alanyl-L-leucyl-L-arginyl-L-histidyl-L-tyrosyl-L-isoleucyl-L-asparaginyl-L-leucyl-L-leucyl-L-threonyl-L-arginyl-L-prolyl-L-arginyl-(9CI)
• 302798-54-5
• C134H206 N40 O35 S
• 2969.38
• .

• L-Aspartic acid,3-methoxy-, (3S)-
• 316172-74-4
• C5H9 N O5
• 163.12866
• .

• L-Lysine, glycyl-,hydrochloride (1:1)
• 31461-63-9
• C8H17 N3 O3 . Cl H
• 239.7
• .

• L-Glutamine,N2-[(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)acetyl]-L-arginyl-L-prolyl-L-lysyl-L-prolyl-(9CI)
• 396718-26-6
• C39H56 N10 O11
• 840.92
• .

• L-Argininamide,N2-(2-aminobenzoyl)-L-lysyl-L-prolyl-L-leucylglycyl-L-leucyl-3-[(2,4-dinitrophenyl)amino]-L-alanyl-L-alanyl-(9CI)
• 290362-09-3
• C50H77 N17 O13
• 1124.25
• .

• Lysine-6-13C-N2-15N,dihydrochloride (9CI)
• 312623-81-7
• C6H14 N2 O2 . 2 Cl H
• 221.13
• .

• L-Alanine,N-[[3-(trifluoromethyl)phenyl]sulfonyl]-
• 288266-54-6
• C10H10 F3 N O4 S
• 297.25
• .

• L-Phenylalanine,N-[(1,1-dimethylethoxy)carbonyl]-4-(1H-pyrrol-1-yl)-
• 312619-46-8
• C18H22 N2 O4
• 330.38
• .

• L-Cysteine,S-[(2R)-2-amino-2-carboxyethyl]-
• 496-98-0
• C6H12 N2 O4 S
• 208.23
• .

• L-threo-Hexonic acid,2,4-dideoxy-3-O-methyl-, d-lactone
• 310883-86-4
• C7H12 O4
• 0
• .

• L-Argininamide,1-[(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)acetyl]-L-prolyl-L-lysyl-L-prolyl-L-leucyl-L-alanyl-L-leucyl-3-[(2,4-dinitrophenyl)amino]-L-alanyl-L-alanyl-(9CI)
• 396717-35-4
• C61H89 N17 O17
• 1332.46
• .

• L-Alanine,3-(methylseleno)-, methyl ester, hydrochloride (9CI)
• 326794-88-1
• C5H11 N O2 Se . Cl H
• 232.57
• .

• L-Leucine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-2-methyl-
• 312624-65-0
• C22H25 N O4
• 367.44
• .

• Lignosulfonic acid,ethoxylated, compds. with polyaniline, hydrochlorides
• 313949-90-5
• 0
• .

• L-Lysinamide,L-alanylglycyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-tyrosyl-L-asparaginyl-L-valyl-L-a-aspartyl-L-isoleucyl-L-seryl-L-tyrosyl-L-leucyl-L-lysyl-L-lysyl-L-leucyl-L-cysteinylglycyl-L-threonyl-L-valyl-L-leucylglycylglycyl-L-prolyl-(9CI)
• 317331-27-4
• C123H198 N34 O33 S
• 2713.16
• .

• L-Tyrosine, glycyl-,monohydrate (9CI)
• 312693-80-4
• C11H14 N2 O4 . H2 O
• 256.25514
• .

• L-Proline, 1-cyano-,methyl ester
• 367906-51-2
• C7H10 N2 O2
• 154.1665
• .

• L-Lysine,N2,N6-diacetyl-
• 499-86-5
• C₁₀H₁₈N₂O₄
• 230.26
• .

• L-Alanine,3-[[(1,1-dimethylethoxy)carbonyl]amino]-N-(phenylsulfonyl)-
• 342888-28-2
• C14H20 N2 O6 S
• 344.38
• .

• L-Argininamide,L-prolyl-N-(4-methoxy-2-naphthalenyl)- (9CI)
• 42761-75-1
• C22H30 N6 O3
• 546.62
• .

• L-Glutamine, L-valyl-
• 42854-54-6
• C10H19 N3 O4
• 245.28
• .

• L-Lysinamide,L-tyrosyl-L-tryptophyl-, dihydrochloride (9CI)
• 351532-07-5
• C26H34 N6 O4 . 2 Cl H
• 567.51
• .

• L-Ornithine-3,3,4,4,5,5-d6,hydrochloride (1:1)
• 347841-40-1
• C5H6 D6 N2 O2 . Cl H
• 174.66
• .

• L-a-Glutamine,N-[(phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
• 348086-66-8
• C35H44 N4 O9
• 664.75
• .

• L-Proline, L-threonyl-
• 46398-79-2
• C9H16 N2 O4
• 216.23
• .

• L-a-Asparagine,N-acetyl-L-leucyl-L-valyl-L-cysteinyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-(9CI)
• 354151-86-3
• C30H41 N5 O9 S
• 647.74
• .

• L-Glutamic acid,L-prolyl-L-histidyl-
• 47555-31-7
• C16H23 N5 O6
• 381.38
• .

• L-Lysine,N6-[[(2-bromophenyl)methoxy]carbonyl]-N2-[(1,1-dimethylethoxy)carbonyl]-
• 47592-74-5
• C19H27 Br N2 O6
• 459.33
• .

• L-Threonine, L-a-aspartyl-L-threonyl-L-histidyl-L-phenylalanyl-L-prolyl-L-isoleucyl-L-cysteinyl-L-isoleucyl-L-phenylalanyl-L-cysteinyl-L-cysteinylglycyl-L-cysteinyl-L-cysteinyl-L-histidyl-L-arginyl-L-seryl-L-lysyl-L-cysteinylglycyl-L-methionyl-L-cysteinyl-L-cysteinyl-L-lysyl-,cyclic (7®13),(10®23),(11®22),(14®19)-tetrakis(disulfide)
• 342790-21-0
• C113H170 N34 O31 S9
• 2797.42
• .

• L-Alaninamide,4-chloro-L-phenylalanyl-D-cysteinyl-3-(3-pyridinyl)-L-alanyl-D-tryptophyl-N2-methyl-L-lysyl-L-threonyl-L-cysteinyl-3-(2-naphthalenyl)-,cyclic (2®7)-disulfide
• 341519-04-8
• C58H69 Cl N12 O9 S2
• 1179.84
• .

• L-Ascorbic acid,2,6-dibutanoate
• 4337-04-6
• C14H20 O8
• 316.3
• .

• L-Lysine,L-alanyl-L-alanyl-
• 45243-22-9
• C12H24 N4 O4
• 0
• .

• L-Cysteine,S-(methylsulfonyl)-
• 351422-29-2
• C4H9 N O4 S2
• 0
• .

• L-Asparagine,N2-[(phenylmethoxy)carbonyl]-, methyl ester
• 4668-37-5
• C13H16 N2 O5
• 280.28
• .

• L-Methionine-methyl-13C
• 49705-26-2
• C5H11 N O2 S
• 150.22
• .

• Lupan-28-oic acid,3-hydroxy-, methyl ester, (3b)- (9CI)
• 4550-88-3
• C31H52 O3
• 469.71896
• .

• L-Valinamide,L-lysyl-L-prolyl-, dihydrochloride (9CI)
• 347870-98-8
• C16H31 N5 O3 . 2 Cl H
• 414.37
• .

• L-Proline,1-(cyclopropylmethyl)-
• 342793-01-5
• C9H15 N O2
• 169.2209
• .

• L-threo-Hexitol,1,2,3,5-tetradeoxy-1,5-epithio-
• 404914-18-7
• C6H12 O2 S
• 0
• .

• L-Tyrosine,O-(4-hydroxy-3-iodophenyl)-3,5-diiodo-, monosodium salt, hydrate (9CI)
• 345957-19-9
• C15H12 I3 N O4 . x H2 O . Na
• 672.96
• .

• L-Alanine,N-[(phenylmethoxy)carbonyl]-L-valyl-, methyl ester
• 4817-92-9
• C17H24 N2 O5
• 336.38
• .

• L-Valine, 2-aminoethylester
• 346623-05-0
• C7H16 N2 O2
• 160.21414
• .

• Lupan-28-oic acid,3-(acetyloxy)-, methyl ester, (3b)- (9CI)
• 4477-74-1
• C33H54 O4
• 527.75504
• .

• L-Cysteinamide,N2-acetyl-L-arginyl-L-cysteinyl-L-methionyl-5-aminopentanoyl-L-arginyl-L-valyl-L-tyrosyl-5-aminopentanoyl-,cyclic (2®9)-disulfide
• 353487-64-6
• C49H82 N16 O11 S3
• 0
• .

• L-Proline,1-(1-methylethyl)-
• 342793-00-4
• C8H15 N O2
• 157.2102
• .

• L-Prolinamide,glycyl-N-(4-methoxy-2-naphthalenyl)- (9CI)
• 42761-76-2
• C18H21 N3 O3
• 327.38
• .

• L-Lysinamide,L-seryl-L-tyrosyl-L-leucyl-L-lysyl-L-lysyl-L-leucyl-L-cysteinylglycyl-L-threonyl-L-valyl-L-leucylglycylglycyl-L-prolyl-(9CI)
• 317331-26-3
• C71H123 N19 O18 S
• 1562.92
• .

• L-Lysine,N6-acetyl-N2,N6-bis[1-[[(1,1-dimethylethyl)amino]carbonyl]-2-methylpropyl]-,methyl ester (9CI)
• 343930-18-7
• C27H52 N4 O5
• 512.72558
• .

• L-Mannopyranoside,phenylmethyl 6-deoxy-2,3,4-tris-O-(phenylmethyl)-
• 353754-90-2
• C34H36 O5
• 0
• .