• L-Ornithinamide,1-[(phenylmethoxy)carbonyl]-L-prolyl-N5-(aminocarbonyl)-N-(4-nitrophenyl)-(9CI)
• 83575-44-4
• C25H30 N6 O7
• 280-494-4
• 526.5417
• .

• L-Leucine,O-sulfo-L-tyrosylglycylglycyl-L-phenylalanyl-
• 80632-52-6
• C₂₈H₃₇N₅O₁₀S
• 635.69
• .

• L-Alaninamide,N-(4-carboxy-1-oxobutyl)-L-alanyl-L-alanyl-N-propyl- (9CI)
• 83808-39-3
• C17H30 N4 O6
• 0
• .

• L-Glutamic acid,N-[4-[2-(2,4-diamino-6-pteridinyl)-1-methylethyl]benzoyl]-
• 80576-77-8
• C21H23 N7 O5
• 0
• .

• Luteinizinghormone-releasing factor (Oncorhynchus keta) (9CI)
• 86073-88-3
• C60H73 N15 O13
• 1212.31
• .

• L-Aspartic acid,L-arginyl-L-lysyl-
• 85465-82-3
• C16H31 N7 O6
• 417.46
• .

• Lactocin
• 80619-55-2
• 0
• .

• L-Leucine,L-arginyl-L-tyrosyl-L-leucylglycyl-L-tyrosyl-
• 83471-50-5
• C38H57 N9 O9
• 783.91
• .

• L-Alanine,3-chloro-N-(3-chloro-L-alanyl)- (9CI)
• 87205-45-6
• C6H10 Cl2 N2 O3
• 0
• .

• L-Leucinamide,D-prolyl-L-glutaminyl-L-glutaminyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-D-tryptophyl-(9CI)
• 89457-19-2
• C63H76 N14 O10
• 0
• .

• L-Phenylalanine,N-formyl-L-methionyl-L-leucyl-L-phenylalanyl-
• 80180-63-8
• C30H40 N4 O6 S
• 584.73
• .

• L-Iduronic acid,2-(hydrogen sulfate)
• 89846-17-3
• C6H10 O10 S
• 0
• .

• Lythrum salicaria, ext.
• 84603-74-7
• 283-273-0
• 0
• .

• L-Phenylalanine,4-azido-3-iodo-
• 82810-71-7
• C9H9 I N4 O2
• 0
• .

• L-Alanine,N-(N-L-alanyl-L-alanyl)-, 2-(4-pyridinylcarbonyl)hydrazide, dihydrochloride(9CI)
• 88874-01-5
• C15H22 N6 O4 . 2 Cl H
• 0
• .

• L-Methioninamide,D-prolyl-L-glutaminyl-L-glutaminyl-D-tryptophyl-L-valyl-D-tryptophyl-D-tryptophyl-(9CI)
• 86917-56-8
• C58H74 N14 O10 S
• 0
• .

• L-Lysine,N2-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-N6-[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]thioxomethyl]-
• 83953-11-1
• C42H38 N10 O8 S
• 0
• .

• L-Leucine,N-[N-[1-[N-(N-L-tyrosyl-L-methionyl)glycyl]-L-prolyl]-L-phenylalanyl]- (9CI)
• 88847-78-3
• C36H50 N6 O8 S
• 0
• .

• L-Ornithine,N5-(3-hydroxyphenyl)-, dihydrochloride (9CI)
• 80548-16-9
• C11H16 N2 O3 . 2 Cl H
• 0
• .

• L-Phenylalanine,N-(N-L-tyrosyl-D-alanyl)-, 2-[N-(N-L-tyrosyl-D-alanyl)-L-phenylalanyl]hydrazide(9CI)
• 88191-63-3
• C42H50 N8 O8
• 0
• .

• L-Methioninamide,D-prolyl-L-glutaminyl-L-glutaminyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-(9CI)
• 81039-85-2
• C₅₇H₇₅N₁₃O₁₀S
• 1134.3515
• .

• L-Methionine,L-tyrosyl-5-aminopentanoyl-L-phenylalanyl-
• 82518-82-9
• C28H38 N4 O6 S
• 0
• .

• L-Tyrosine, N-acetyl-,ethyl ester
• 840-97-1
• C₁₃H₁₇NO₄
• 212-663-5
• 251.2784
• .

• L-Arginine,L-threonyl-L-seryl-L-lysyl-L-tyrosyl-
• 83759-54-0
• C28H47 N9 O9
• 0
• .

• L-Phenylalaninamide,N-(3-carboxy-1-oxopropyl)-L-alanyl-L-alanyl-L-prolyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
• 88467-45-2
• C34H39 N5 O9
• 661.7016
• .

• L-Proline, 5-oxo-,2-carboxyphenyl ester
• 85153-77-1
• C12H11 N O5
• 285-861-2
• 249.21944
• .

• L-Phenylalaninamide,N-(3-carboxy-1-oxopropyl)-L-alanyl-L-alanyl-N-(4-methoxy-2-naphthalenyl)- (9CI)
• 85613-77-0
• C30H34 N4 O7
• 0
• .

• L-Argininamide,N-[(1,1-dimethylethoxy)carbonyl]-L-isoleucyl-5-oxo-5-(1-piperidinyl)-L-norvalylglycyl-N-(1,2,3,4-tetrahydro-1,4-dioxo-6-phthalazinyl)-(9CI)
• 84272-64-0
• C37H57 N11 O9
• 0
• .

• L-Leucine,L-alanyl-L-leucyl-L-alanyl-
• 84676-48-2
• C₁₈H₃₄N₄O₅
• 386.4864
• .

• L-Argininamide,N-acetyl-L-isoleucyl-L-a-glutamylglycyl-N-(4-nitrophenyl)-
• 85205-64-7
• C27H41 N9 O9
• 0
• .

• L-Prolinamide,N-(chloroacetyl)-L-alanyl-L-phenylalanyl- (9CI)
• 81500-68-7
• C19H25 Cl N4 O4
• 0
• .

• L-Valinamide,D-tyrosyl- (9CI)
• 87237-39-6
• C₁₄H₂₁N₃O₃
• 279.3348
• .

• L-Methionine,1-methylethyl ester, hydrochloride (1:1)
• 85391-05-5
• C₈H₁₈ClNO₂S
• 286-758-5
• 227.752
• .

• L-Proline, 5-thioxo-,methyl ester
• 85178-37-6
• C6H9 N O2 S
• 285-985-7
• 159.20616
• .

• L-Glutamic acid,N-[4-[1-[(2,4-diamino-6-pteridinyl)methyl]propyl]benzoyl]-
• 80576-83-6
• C22H25 N7 O5
• 467.48
• .

• L-Methionine,N-D-fructofuranosyl- (9CI)
• 80860-78-2
• C11H21 N O7 S
• 0
• .

• L-Cysteine,N-acetyl-S-(3-amino-3-oxopropyl)-
• 81690-92-8
• C₈H₁₄N₂O₄S
• 234.27276
• .

• L-Histidine,N-[(1,1-dimethylethoxy)carbonyl]-1-[(phenylmethoxy)methyl]-
• 83468-83-1
• C19H25 N3 O5
• 375.42
• .

• L-Mannose,6-deoxy-4-O-D-glucopyranuronosyl-
• 84366-53-0
• C12H20 O11
• 0
• .

• L-Glutamic acid,N-(1-oxododecyl)-, 1,5-bis(2-octyldodecyl) ester
• 82204-94-2
• C57H111 N O5
• 279-917-5
• 890.49494
• .

• L-Cysteine,N-acetyl-S-(1,2,3,4,4-pentachloro-1,3-butadien-1-yl)-
• 89784-39-4
• C9H8 Cl5 N O3 S
• 0
• .

• L-Phenylalaninamide,L-seryl-L-valyl-L-seryl-L-a-glutamyl-L-isoleucyl-L-glutaminyl-L-leucyl-L-methionyl-L-histidyl-L-asparaginyl-L-leucylglycyl-L-lysyl-L-histidyl-L-leucyl-L-asparaginyl-L-seryl-L-methionyl-L-a-glutamyl-L-arginyl-L-valyl-L-a-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-a-aspartyl-L-valyl-L-histidyl-L-asparaginyl-
• 83139-29-1
• C181H292 N56 O50 S2
• 0
• .

• L-Iditol,1,4:3,6-dianhydro-2-deoxy-2-[[2-hydroxy-3-(3-methylphenoxy)propyl]amino]-,5-nitrate, monohydrochloride (9CI)
• 81785-29-7
• C16H22 N2 O7 . Cl H
• 0
• .

• Lily, Lilium candidum,ext.
• 84776-67-0
• 283-996-1
• 0
• .

• L-Phenylalaninamide,D-prolyl-L-glutaminyl-L-glutaminyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-(9CI)
• 89430-36-4
• C61H75 N13 O10
• 0
• .

• L-Arginine, butanoate (3:4)
• 83951-84-2
• C₁₀H₂₂N₄O₄
• 0
• .

• Lespedeza capitata,ext.
• 84837-05-8
• 284-291-1
• 0
• .

• Lavender, Lavandulalatifolia, ext.
• 84837-04-7
• 284-290-6
• 0
• .

• L-Glutamine,N-(triphenylmethyl)glycylglycyl-L-prolylglycyl-L-alanylglycyl-O-(1,1-dimethylethyl)-L-seryl-L-leucyl-L-glutaminyl-L-prolyl-L-leucyl-L-alanyl-L-leucyl-L-a-glutamylglycyl-O-(1,1-dimethylethyl)-L-seryl-L-leucyl-L-glutaminyl-N6-[(1,1-dimethylethoxy)carbonyl]-L-lysyl-L-arginylglycyl-L-isoleucyl-L-valyl-L-a-glutamyl-, 14,24-bis(1,1-dimethylethyl)ester, monohydrochloride (9CI)
• 89760-24-7
• C146H234 N32 O37 . Cl H
• 0
• .

• L-Phenylalanine,L-tyrosyl-D-alanylglycyl-, 2-(L-tyrosyl-D-alanylglycyl-L-phenylalanyl)hydrazide
• 83916-01-2
• C46H56 N10 O10
• 0
• .