• L-Tyrosinamide,glycyl-L-alanylglycyl-(4R)-4-hydroxy-L-prolyl-L-prolyl-
• 159503-65-8
• C26H37 N7 O8
• .

• L-Cysteine,S-(5-amino-1,2-dimethyl-1H-imidazol-4-yl)-
• 91260-85-4
• C8H14 N4 O2 S
• 0
• .

• L-Glutamic acid,N-[4-[[(2,4-diamino-5-methyl-6-quinazolinyl)methyl]amino]benzoyl]-, diethylester (9CI)
• 24205-32-1
• C26H32 N6 O5
• 508.5695
• .

• L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-(phenylmethyl) ester
• 98482-77-0
• C16H21 N O6
• 0
• .

• L-Glutamic acid di-tert-butyl ester hydrochloride
• 32677-01-3
• C₁₃H₂₆ClNO₄
• 295.8028
• .

• L-Lysine,N6-(carboxymethyl)-
• 5746-04-3
• C8H16 N2 O4
• 204.22
• .

• L-Homocysteine,N-(1-oxohexadecyl)-
• 76822-97-4
• C20H39 N O3 S
• 0
• .

• L-Alaninamide,L-alanyl-L-valyl-L-seryl-L-a-glutamyl-L-histidyl-L-glutaminyl-L-leucyl-L-leucyl-L-histidyl-L-a-aspartyl-L-lysylglycyl-L-lysyl-L-seryl-L-isoleucyl-L-glutaminyl-L-a-aspartyl-L-leucyl-L-arginyl-L-arginyl-L-arginyl-L-a-glutamyl-L-leucyl-L-leucyl-L-a-glutamyl-L-lysyl-L-leucyl-L-leucyl-L-a-glutamyl-L-lysyl-L-leucyl-L-histidyl-L-threonyl-
• 154906-40-8
• C175H300 N56 O51
• .

• L-Argininamide,D-valyl-L-leucyl-N-(4-methoxy-2-naphthalenyl)-
• 81523-92-4
• C28H43 N7 O4
• 0
• .

• L-Prolinamide,N-[(1,1-dimethylethoxy)carbonyl]-D-phenylalanyl-N-[4-[(aminoiminomethyl)amino]-1-(hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl)butyl]-,[3aS-[2(S*),3aa,4b,6b,7aa]]- (9CI)
• 130982-44-4
• C34H53 B N6 O6
• 0
• .

• Laccase
• 80498-15-3
• C₄₄H₆₉N₁₁O₂₀
• 420-150-4
• 0
• .

• L-Lysinamide,N-[3-(aminomethyl)benzoyl]-3-(2-naphthalenyl)-D-alanyl-N-methyl-D-phenylalanyl-
• 170852-42-3
• C37H44 N6 O4
• .

• L-threo-Pentitol,1,2,3,4-tetradeoxy-2-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-1,4-epithio-
• 142941-59-1
• C10H14 N2 O3 S
• 242.2948
• .

• L-Threonine,L-tyrosyl-L-prolyl-L-phenylalanyl-
• 97730-74-0
• C27H34 N4 O7
• 0
• .

• L-Leucinamide,N-(1-carboxyethyl)-4-phenyl-L-2-aminobutanoyl-N-phenyl-, (S)- (9CI)
• 154096-58-9
• C25H33 N3 O4
• 0
• .

• L-Arabinose,3-deoxy-4-C-methyl-3-(methylamino)-
• 29914-71-4
• C7H15 N O4
• 0
• .

• L-Alaninamide,D-phenylalanyl-L-alanyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-L-alanyl-3-(2-naphthalenyl)-(9CI)
• 150155-68-3
• C58H71 N11 O10
• .

• L-Prolinamide,(2S)-6-oxo-2-piperidinecarbonyl-L-leucyl-
• 78664-73-0
• C17H28 N4 O4
• 0
• .

• L-Tryptophan,L-lysyl-L-tryptophyl-L-lysyl-L-lysyl-L-leucyl-L-alanyl-L-lysyl-L-lysyl-
• 148080-25-5
• C61H98 N16 O10
• .

• L-Alaninamide,N,N-diethylglycyl-N-(1-methyl-1-phenylethyl)- (9CI)
• 101623-01-2
• C18H29 N3 O2
• 319.4418
• .

• L-Aspartic acid,N-benzoyl-
• 4631-12-3
• C11H11 N O5
• 0
• .

• l-Noradrenaline tartrate
• 51-40-1
• C₈H₁₁NO₃^.C₄H₆O₆
• 200-095-0
• 319.26
• .

• L-Threoninamide,D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-3-mercapto-D-valyl-,cyclic (2®7)-disulfide (9CI)
• 96384-04-2
• C51H69 N11 O10 S2
• 0
• .

• L-Cystine, sodium salt(1:2)
• 64704-23-0
• C₆H₁₂N₂Na₂O₄S₂
• 265-025-3
• 284.26
• .

• L-Threonine,N-(2,3-dihydroxybenzoyl)-L-alanyl- (9CI)
• 88167-28-6
• C14H18 N2 O7
• 0
• .

• L-Prolinamide, O-b-D-glucopyranosyl-L-tyrosyl-D-methionylglycyl-L-phenylalanyl-4-hydroxy-,trans- (9CI)
• 121807-03-2
• C36H50 N6 O12 S
• 0
• .

• L-Tryptophan,N-L-arginyl-1-[(2-nitrophenyl)thio]-, methyl ester (9CI)
• 110800-95-8
• C24H29 N7 O5 S
• 0
• .

• L-Arginine,N2-(1-oxododecyl)-
• 42492-22-8
• C18H36 N4 O3
• 255-851-2
• 356.50344
• .

• L-Alaninamide,N-(3-carboxy-1-oxopropyl)-L-alanyl-N-(4-nitrophenyl)-
• 61043-66-1
• C16H20 N4 O7
• 0
• .

• L-Phenylalanine,L-lysyl-
• 6235-35-4
• C15H23 N3 O3
• 0
• .

• L-Norvaline, 2-methyl-
• 3275-37-4
• C6H13 N O2
• 131.17
• .

• L-Lysine,L-tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-
• 75909-25-0
• C33H47 N7 O8 S
• 761.89
• .

• L-Phenylalanine,N-[(phenylmethoxy)carbonyl]-L-phenylalanyl-
• 13122-91-3
• C26H26 N2 O5
• 236-051-2
• 446.5
• .

• Lactogen, placental(human)
• 11085-36-2
• 234-308-3
• .

• Lanosta-7,9(11)-dien-3-one,24,25,26-trihydroxy-, (24S,25R)-
• 106518-63-2
• C30H48 O4
• 0
• .

• L-Alanine,N-[(5-ethyl-5,8-dihydro-8-oxo-1,3-dioxolo[4,5-g]quinolin-7-yl)carbonyl]-
• 79721-05-4
• C16H16 N2 O6
• 0
• .

• L-Valine,2-(4-chlorophenyl)-1,1-dimethylethyl ester
• 120493-42-7
• C15H22 Cl N O2
• 0
• .

• L-Norleucinamide,N6-(3-pyridinylcarbonyl)-D-lysyl-L-prolyl-3-(3-pyridinyl)-L-alanyl-L-prolyl-3,4-dichloro-D-phenylalanyl-L-asparaginyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-
• 129176-97-2
• C86H104 Cl2 N18 O13
• 1668.79
• .

• L-Homocysteine,S-[(2R)-2-amino-2-carboxyethyl]-
• 56-88-2
• C₇H₁₄N₂O₄S
• 200-295-8
• 222.25
• .

• Lanosta-7,22,24-trien-18-oicacid, 16-(acetyloxy)-20-hydroxy-3-[(O-3-O-methyl-b-D-xylopyranosyl-(1®3)-O-b-D-glucopyranosyl-(1®4)-O-[b-D-xylopyranosyl-(1®2)]-O-6-deoxy-b-D-glucopyranosyl-(1®2)-4-O-sulfo-b-D-xylopyranosyl)oxy]-, g-lactone, (3b,16b,22E)- (9CI)
• 116524-58-4
• C60H92 O29 S
• 1309.4201
• .

• L-Glutamic acid,N-[4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-, sodiumsalt (1:1)
• 6484-89-5
• C₁₉H₁₇N₇Na₂O₆
• 229-348-3
• 485.36112
• .

• L-Cysteine,S-(4-bromo-2,5-dihydroxyphenyl)-
• 126128-51-6
• C9H10 Br N O4 S
• 0
• .

• L-Threonine,L-seryl-L-phenylalanyl-L-prolyl-L-tryptophyl-L-methionyl-L-a-glutamyl-L-seryl-L-a-aspartyl-L-valyl-
• 122018-91-1
• C54H75 N11 O18 S
• 0
• .

• Lectin (mouse livermannose-binding isoform C precursor protein moiety reduced) (9CI)
• 143107-72-6
• 0
• .

• L-Prolinamide,D-tyrosyl-N-[4-[(aminoiminomethyl)amino]-1-(chloroacetyl)butyl]-, (S)- (9CI)
• 98833-79-5
• C21H31 Cl N6 O4
• 466.96
• .

• L-Alanine,N-[(4-chlorophenyl)sulfonyl]-
• 59724-70-8
• C9H10 Cl N O4 S
• 263.7
• .

• L-Leucine,L-prolyl-L-threonyl-L-a-glutamyl-L-phenylalanyl-4-nitro-L-phenylalanyl-L-arginyl-
• 90331-82-1
• C44H63 N11 O13
• 954.04
• .

• Lead,bis(N,N-diethylcarbamodithioato-kS,kS')-, (T-4)-
• 17549-30-3
• C10H20 N2 Pb S4
• 241-534-6
• 503.75
• .

• L-Glutamine,N-(2-sulfoethyl)-
• 56488-60-9
• C7H14 N2 O6 S
• 0
• .

• L-Argininamide,D-phenylalanyl-L-prolyl-N-[3,5-bis(methoxycarbonyl)phenyl]- (9CI)
• 74503-72-3
• C30H39 N7 O7
• 669.73
• .