• L-Phenylalaninamide,1-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-L-prolyl-L-glutaminyl-L-arginyl-(9CI)
• 151870-87-0
• C37H50 N10 O7 S
• 0
• .

• L-Arginine,D-arginyl-L-arginyl-L-prolyl-(4R)-4-hydroxy-L-prolylglycyl-L-phenylalanyl-L-seryl-D-phenylalanyl-L-leucyl-
• 135701-67-6
• C57H89 N19 O13
• 1248.44
• .

• L-Ornithine,N5-[imino(2-propen-1-ylamino)methyl]-
• 139461-37-3
• C9H18 N4 O2
• 0
• .

• L-Lyxonamide,2,4,5-trideoxy-N-[1-[[[2-(1H-indol-3-yl)ethyl]amino]carbonyl]-2-methylpropyl]-4-[[3-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]amino]-5-phenyl-2-[(phenylmethyl)amino]-,[1(S),4(S)]- (9CI)
• 161510-61-8
• C46H56 N6 O6
• 788.9734
• .

• L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]amino]-2-methoxybenzoyl]-
• 65118-34-5
• C20H22 N8 O6
• 0
• .

• L-Cysteine,S-[(acetylamino)methyl]-N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-phenylalanyl]-L-threonyl]-L-seryl]-,2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester (9CI)
• 76408-63-4
• C42H55 N7 O12 S2
• 278-444-1
• 914.0558
• .

• L-Phenylalaninamide,N-acetyl-O-sulfo-L-tyrosyl-L-methionylglycyl-L-tryptophyl-L-methionyl-O-sulfo-L-threonyl-Na-methyl- (9CI)
• 113714-78-6
• C48H63 N9 O16 S4
• 1150.3245
• .

• L-Leucine,N-[(2S,3R)-3-amino-2-hydroxy-1-oxo-4-phenylbutyl]-, hydrochloride (1:1)
• 65391-42-6
• C₁₆H₂₅ClN₂O₄
• 344.83
• .

• L-Homocysteine,N-acetyl-S-[2-(4-chlorophenoxy)-2-methyl-1-oxopropyl]-
• 54657-98-6
• C16H20 Cl N O5 S
• 0
• .

• Luteinizinghormone-releasing factor (swine),2-(4-chloro-D-phenylalanine)-3-D-tryptophan-6-D-tryptophan- (9CI)
• 143873-63-6
• C67H83 Cl N16 O13
• 0
• .

• Lyase,acetylneuraminate
• 9027-60-5
• 0
• .

• L-Glutamic acid,L-alanyl-L-leucyl-L-asparaginyl-L-seryl-L-valyl-L-alanyl-L-tyrosyl-L-a-glutamyl-L-arginyl-L-seryl-L-alanyl-L-methionyl-L-glutaminyl-L-asparaginyl-L-tyrosyl-
• 114547-33-0
• C78H120 N22 O28 S
• 0
• .

• Licryfilcon A
• 25053-81-0
• C₁₆H₂₄O₇
• 0
• .

• L-Methioninamide,5-oxo-L-prolyl-L-alanyl-L-a-aspartyl-L-prolyl-L-lysyl-L-threonyl-L-phenylalanyl-L-tyrosylglycyl-L-leucyl-(9CI)
• 73572-30-2
• C58H85 N13 O16 S
• 0
• .

• Leucomycin V,9-O-[5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, 4B-acetate,[9(2R,5S,6R)]- (9CI)
• 130482-07-4
• C45H76 N2 O15
• 885.0893
• .

• Luteinizinghormone-releasing factor I (chicken), 6-(N,N-diethyl-L-asparagine)- (9CI)
• 158511-64-9
• C60H82 N16 O15
• .

• L-Glutamine,N-(4-hydroxyphenyl)-N-methyl-
• 75596-72-4
• C12H16 N2 O4
• 0
• .

• L-Proline, 5-oxo-,magnesium salt (2:1)
• 135701-98-3
• C5H7 N O3 . 1/2 Mg
• 280.51708
• .

• L-Arginine,N2-[S-(2-amino-2-oxoethyl)-N-[1-[N-[N-(N-L-isoleucyl-L-histidyl)-L-leucyl]-L-valyl]-L-prolyl]-L-cysteinyl]-(9CI)
• 137593-44-3
• C39H67 N13 O9 S
• 0
• .

• L-Serine,N-[N-[N-[N-[N2-[N2-[N-[N-[N2-[N2-(N-L-leucyl-L-tyrosyl)-L-lysyl]-L-lysyl]-L-isoleucyl]-L-isoleucyl]-L-lysyl]-L-lysyl]-L-leucyl]-L-leucyl]-L-a-glutamyl]- (9CI)
• 88145-47-5
• C71H126 N16 O17
• 0
• .

• L-Prolinamide,D-tyrosyl-L-arginylglycyl-4-nitro-L-phenylalanyl-
• 127627-13-8
• C31H42 N10 O8
• 0
• .

• L-Valine,N-[N-(N2-L-threonyl-L-asparaginyl)-L-valyl]- (9CI)
• 122299-14-3
• C18H33 N5 O7
• 0
• .

• L-Lyxonamide,2-[[(4-chlorophenyl)methyl]amino]-2,4,5-trideoxy-4-[[3-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]amino]-N-[2-methyl-1-[[(phenylmethyl)amino]carbonyl]propyl]-5-phenyl-,[1(S),4(S)]- (9CI)
• 161277-29-8
• C43H52 Cl N5 O6
• 770.3559
• .

• L-Serine,O-(2-diazoacetyl)-
• 115-02-6
• C5H7 N3 O4
• 204-061-6
• 173.15
• .

• L-Lysine,N2,N6-bis(2,4-dinitrophenyl)-
• 1655-49-8
• C18H18 N6 O10
• 216-737-8
• 478.37
• .

• L-Prolinamide, 4-(b-D-galactopyranosyloxy)-1-[N-[N-(N-L-tyrosyl-D-methionyl)glycyl]-L-phenylalanyl]-,trans- (9CI)
• 124076-39-7
• C36H50 N6 O12 S
• 0
• .

• L-Ribonamide,N-[(3S)-3-[4-[(1E)-3-[(2R,3R,5R,7S,8S,9R)-2-[(1S,3S,4S,5R,6R,7E,9E,11E,13Z)-14-cyano-3,5-dihydroxy-1-methoxy-4,6,8,9,13-pentamethyl-7,9,11,13-tetradecatetraen-1-yl]-9-hydroxy-4,4,8-trimethyl-3-(phosphonooxy)-1,6-dioxaspiro[4.5]dec-7-yl]-1-propen-1-yl]-2-oxazolyl]butyl]-4-deoxy-4-(dimethylamino)-5-O-methyl-
• 101932-71-2
• C50H81 N4 O15 P
• 1009.17
• .

• L-glycero-D-altro-Pentadec-14-en-7-ulo-7,4-furanosonicacid,2,7-anhydro-3,4-di-C-carboxy-8,9,10,12,13,14,15-heptadeoxy-12-methyl-15-phenyl-,11-acetate 5-octanoate, (7S,11x,12x,14E)- (9CI)
• 155179-14-9
• C34H46 O14
• 0
• .

• Luviskol Plus
• 25189-83-7
• C₈H₁₃NO
• 0
• .

• L-Phenylalaninamide,L-leucyl-L-a-aspartyl-L-a-aspartyl-L-a-aspartyl-L-a-aspartyl-L-a-aspartyl-L-alanyl-L-tyrosylglycyl-L-tryptophyl-L-leucyl-L-a-aspartyl- (9CI)
• 101212-63-9
• C70H91 N15 O26
• 0
• .

• L-Phenylalanine,N-acetyl-, methyl ester
• 3618-96-0
• C12H15 N O3
• 221.25
• .

• L-Phenylalanine,N-acetyl-, 3'-ester with adenosine (9CI)
• 34996-32-2
• C21H24 N6 O6
• 0
• .

• Leucomycin V, 3-acetate4B-(3-methylbutanoate) 2A-propanoate
• 31674-19-8
• C45H73 N O16
• 0
• .

• L-Methioninamide,L-tyrosyl-D-alanylglycyl-L-phenylalanyl-N-methyl- (9CI)
• 72719-77-8
• C29H40 N6 O6 S
• 0
• .

• L-Cysteine,N-acetyl-S-(2-hydroxyethyl)-
• 19179-72-7
• C7H13 N O4 S
• 0
• .

• L-Glutamine,N2-[N-[N-[N-[N-[N-[N-[N-[N-[N-(N-L-asparaginyl-L-seryl)-L-seryl]-L-seryl]-L-seryl]glycyl]-L-seryl]-L-seryl]glycyl]-L-alanyl]glycyl]-(9CI)
• 125636-77-3
• C36H60 N14 O21
• 0
• .

• L-Serine,N-(triphenylmethyl)-, methyl ester
• 4465-44-5
• C₂₃H₂₃NO₃
• 361.43
• .

• L-Serine,N-[(2E)-1-oxo-3-[2-(1Z)-1-penten-1-ylphenyl]-2-propen-1-yl]-L-threonyl-(aE)-a,b-didehydro-N-methyltyrosyl-L-leucyl-D-phenylalanyl-L-allothreonyl-L-asparaginyl-,(7®1)-lactone
• 125774-71-2
• C54H68 N8 O13
• 1037.1635
• .

• L-Proline,1-(1-oxohexadecyl)-4-[(1-oxohexadecyl)oxy]-, (4R)-
• 41672-81-5
• C₃₇H₆₉NO₅
• 255-490-0
• 607.95
• .

• L-Tyrosine,N,O-bis[(phenylmethoxy)carbonyl]-
• 29713-96-0
• C25H23 N O7
• 449.45262
• .

• L-Glutamic acid,N-[4-[2-(2,4-diaminopyrido[2,3-d]pyrimidin-6-yl)ethyl]benzoyl]-
• 95674-53-6
• C21H22 N6 O5
• 0
• .

• Lignosulfonic acid,chromium iron salt
• 8075-74-9
• 0
• .

• L-Glutamic acid,N-[4-[[(2-amino-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-
• 135-16-0
• C19H23 N7 O6
• 205-181-1
• 445.49
• .

• L-Prolinamide,N-(4-methoxy-1,4-dioxobutyl)-L-alanyl-L-alanyl-N-[2-methyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]-(9CI)
• 94242-92-9
• C26H45 B N4 O8
• 0
• .

• L-Proline,1-(2,2-dimethyl-1-oxopropyl)-,2-methyl-2-[[(1-methylethyl)amino]carbonyl]hydrazide
• 139424-38-7
• C15H28 N4 O3
• 0
• .

• L-Alanine,N-[(phenylmethoxy)carbonyl]-L-tryptophyl-
• 17388-71-5
• C22H23 N3 O5
• 409.44
• .

• L-Cysteine,N-acetyl-S-(2-chloro-2-methylpropyl)-, methyl ester
• 102516-58-5
• C10H18 Cl N O3 S
• 0
• .

• L-Tryptophan,glycyl-L-asparaginyl-L-tryptophyl-L-histidylglycyl-L-threonyl-L-alanyl-L-prolyl-L-a-aspartyl-L-tryptophyl-L-phenylalanyl-L-phenylalanyl-L-asparaginyl-L-tyrosyl-L-tyrosyl-,(9®1)-lactam
• 151308-34-8
• C103H115 N23 O23
• 2043.16
• .

• L-Alanine,L-alanyl-3-[(1R,2S,6R)-5-oxo-7-oxabicyclo[4.1.0]hept-2-yl]-
• 29393-20-2
• C12H18 N2 O5
• 270.32
• .

• L-Leucine, L-lysyl-L-a-aspartyl-L-a-glutamyl-
• 113516-56-6
• C21H37 N5 O9
• 0
• .