• L-Tryptophan,phenylmethyl ester, hydrochloride (1:1)
• 35858-81-2
• C₁₈H₁₈N₂O₂^.HCl
• 252-765-7
• 330.8087
• .

• L-Ornithine,N5-(aminothioxomethyl)-, dihydrochloride (9CI)
• 212051-53-1
• C6H13 N3 O2 S . 2 Cl H
• 264.17
• .

• L-Prolinamide,glycyl-N-1-naphthalenyl- (9CI)
• 69519-57-9
• C17H19 N3 O2
• 0
• .

• L-Prolinamide,N-acetyl-L-alanyl-N-[3,3,3-trifluoro-1-(1-methylethyl)-2-oxopropyl]-, (S)-(9CI)
• 116380-62-2
• C16H24 F3 N3 O4
• 0
• .

• L-Alanine, (17b)-3-[[[bis(2-chloroethyl)amino]carbonyl]oxy]estra-1,3,5(10)-trien-17-ylester
• 139402-18-9
• C26H36 Cl2 N2 O4
• 511.481
• .

• L-Iditol,1,4:3,6-dianhydro-2-deoxy-2-[[3-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)propyl]amino]-,5-nitrate
• 81792-35-0
• C16H22 N6 O7
• 0
• .

• L-Proline,1-[4-[[(carboxymethyl)amino]carbonyl]-2,3,5,6-tetraiodobenzoyl]-
• 30046-44-7
• C15H12 I4 N2 O6
• 823.8835
• .

• L-Tyrosinamide,N-acetyl-L-alanyl-L-alanyl-L-glutaminyl-L-lysyl-L-arginyl-L-prolyl-L-seryl-L-glutaminyl-L-arginyl-L-seryl-L-lysyl-(9CI)
• 141311-86-6
• C62H105 N23 O18
• 0
• .

• L-galacto-2-Heptulose
• 29325-35-7
• C7H14 O7
• 0
• .

• L-Ribonic acid,2-[7-(1,3-benzodioxol-5-yl)heptyl]-2,5-dideoxy-, g-lactone
• 155661-16-8
• C19H26 O5
• .

• L-Glucitol
• 6706-59-8
• C6H14 O6
• 182.17
• .

• L-Ascorbic acid,2-(dihydrogen phosphate), magnesium salt (1:?)
• 84309-23-9
• C6H9 O9 P . x Mg
• 278.39
• .

• L-Proline,1-[[(6R,7S)-3-[(acetyloxy)methyl]-7-methoxy-5,5-dioxido-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-yl]carbonyl]-
• 116507-04-1
• C16H20 N2 O9 S
• 416.403
• .

• L-Lysine,N2-[(1,1-dimethylethoxy)carbonyl]-N6-[[2-(methylsulfonyl)ethoxy]carbonyl]-
• 57849-64-6
• C15H28 N2 O8 S
• 260-989-1
• 396.45642
• .

• L-threo-Hexonic acid,3,6-diamino-2,3,4,6-tetradeoxy-, 2-(carboxymethyl)-2-methylhydrazide
• 33404-78-3
• C9H20 N4 O4
• 0
• .

• L-Arginine,L-valylglycyl-L-a-glutamyl-L-cysteinyl-L-valyl-L-arginylglycyl-L-arginyl-L-cysteinyl-L-prolyl-L-serylglycyl-L-methionyl-L-cysteinyl-L-cysteinyl-L-seryl-L-glutaminyl-L-phenylalanylglycyl-L-tyrosyl-L-cysteinylglycyl-L-lysylglycyl-L-prolyl-L-lysyl-L-tyrosyl-L-cysteinylglycyl-
• 139632-18-1
• C130H206 N42 O38 S7
• 0
• .

• L-Cysteine,N-[N-[[[5-(1,6-dihydro-6-oxo-9H-purin-9-yl)pentyl]oxy]carbonyl]-L-leucyl]-S-methyl-(9CI)
• 126869-52-1
• C21H32 N6 O6 S
• 0
• .

• L-Tryptophan,N-[[(6-deoxy-a-L-mannopyranosyl)oxy]hydroxyphosphinyl]-L-leucyl-
• 36357-77-4
• C₂₃H₃₄N₃O₁₀P
• 252-996-3
• 543.503921
• .

• L-Methionine,L-tyrosylglycylglycyl-L-phenylalanyl-, S-oxide
• 60283-51-4
• C27H35 N5 O8 S
• 589.66
• .

• Lupan-28-oic acid,3-hydroxy-, (3b)-
• 25488-53-3
• C30H50 O3
• 0
• .

• L-Valinamide,1-[[(2-chloroethyl)nitrosoamino]carbonyl]-L-prolyl-N6-[(1,1-dimethylethoxy)carbonyl]-L-lysyl-L-prolyl-(9CI)
• 106039-80-9
• C29H49 Cl N8 O8
• 673.2012
• .

• L-Arginine,N-benzoyl-L-alanyl-
• 71448-11-8
• C16H23 N5 O4
• 0
• .

• L-Threoninamide,N2-[3-(4-hydroxyphenyl)-1-oxopropyl]-L-asparaginyl-N6-(4-azidobenzoyl)-L-lysyl-(9CI)
• 102604-64-8
• C30H39 N9 O8
• 0
• .

• L-Tyrosine,N-[N-[N-[N-[O-[2-(acetylamino)-2-deoxy-3-O-b-D-galactopyranosyl-b-D-galactopyranosyl]-N-L-valyl-L-threonyl]-L-histidyl]-L-prolyl]glycyl]-(9CI)
• 142035-49-2
• C45H67 N9 O19
• 0
• .

• L-Cysteine,N-acetyl-L-cysteinyl-L-leucyl-L-a-glutamyl-L-a-glutamyl-L-prolyl-,6-methyl ester, cyclic (1®6)-disulfide (9CI)
• 79397-11-8
• C30H46 N6 O12 S2
• 0
• .

• L-Ascorbic acid,2-O-methyl-
• 17860-87-6
• C7H10 O6
• 0
• .

• L-Cysteine,N-acetyl-S-(2-chloro-2-propen-1-yl)-
• 109702-06-9
• C8H12 Cl N O3 S
• 237.7038
• .

• L-Prolinamide,N-[(tetrahydro-2H-pyran-4-yl)carbonyl]-L-valyl-N-[(1S)-3,3,4,4,4-pentafluoro-1-(1-methylethyl)-2-oxobutyl]-(9CI)
• 163587-40-4
• C23H34 F5 N3 O5
• .

• L-threo-Pentonic acid,2,5-dideoxy-2-(15-hexadecenylidene)-, g-lactone, (2E)- (9CI)
• 71325-94-5
• C21H36 O3
• 0
• .

• Lithium, isotope ofmass 6
• 14258-72-1
• Li
• 231-102-5
• 6.94
• .

• L-Arginine,N2-[N2-[N2-[N-[N-[N2-[N-[N2-[N-(N2-L-lysyl-L-arginyl)-L-alanyl]-L-lysyl]-L-alanyl]-L-lysyl]-L-threonyl]-L-threonyl]-L-lysyl]-L-lysyl]-(9CI)
• 118675-77-7
• C56H110 N22 O14
• 0
• .

• L-Proline,glycyl-L-prolyl-L-arginyl-
• 67869-62-9
• C₁₈H₃₁N₇O₅
• 425.48264
• .

• L-Lysinamide,L-alanyl-L-histidyl-3-(2-naphthalenyl)-D-alanyl-L-alanyl-L-tryptophyl-D-phenylalanyl-
• 141925-59-9
• C51H62 N12 O7
• 0
• .

• L-Ascorbic acid, mixt. with 2-(acetyloxy)benzoic acid, 3-((6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one, 2-(diphenylmethoxy)-N,N-dimethylethanamine hydrochloride and 2-hydroxypropanoic acid calcium salt (2:1)
• 76721-94-3
• C₆₅H₇₈CaClNO₃₃
• 0
• .

• L-Aspartic acid,L-alanyl-L-valyl-L-glutaminyl-L-seryl-L-lysyl-L-prolyl-L-prolyl-L-seryl-L-lysyl-L-arginyl-L-a-aspartyl-L-prolyl-L-prolyl-L-lysyl-L-methionyl-L-glutaminyl-L-threonyl-
• 137181-56-7
• C85H144 N26 O28 S
• 2010.28
• .

• L-Phenylalanine,N-(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)-, methyl ester
• 156074-10-1
• C24H19 N O5
• .

• L-Norvaline,N-[3-[bis(2-chloroethyl)amino]-N-L-prolyl-L-phenylalanyl]- (9CI)
• 38232-20-1
• C23H34 Cl2 N4 O4
• 0
• .

• L-Histidine,N-[(phenylmethoxy)carbonyl]-, hydrazide
• 49706-31-2
• C14H17 N5 O3
• 256-439-5
• 303.3165
• .

• L-Asparagine,N2-acetyl-N-9H-fluoren-3-yl-
• 31792-59-3
• C19H18 N2 O4
• 338.3572
• .

• Lanost-7-en-3-ol,15-fluoro-, (3b,15a)- (9CI)
• 149714-21-6
• C30H51 F O
• 0
• .

• L-Lysine,N2,N6-bis(hydroxymethyl)-, calcium salt (2:1)
• 75195-64-1
• C8H18 N2 O4 . 1/2 Ca
• 278-098-1
• 450.54116
• .

• L-Lysine,L-glutaminyl-L-alanyl-L-threonyl-L-valylglycyl-L-a-aspartyl-L-valyl-L-asparaginyl-L-threonyl-L-a-aspartyl-L-arginyl-L-prolylglycyl-L-leucyl-L-leucyl-L-a-aspartyl-L-leucyl-
• 95237-86-8
• C81H138 N24 O29
• 1912.13
• .

• L-Prolinamide,L-tyrosyl-D-serylglycyl-L-phenylalanyl-N-ethyl- (9CI)
• 64379-19-7
• C30H40 N6 O7
• 0
• .

• L-lyxo-Hexose,3-amino-2,3,6-trideoxy-, hydrochloride (8CI,9CI)
• 19196-51-1
• C6H13 N O3 . Cl H
• 0
• .

• L-Cysteine,N,S-diacetyl-
• 18725-37-6
• C7H11 N O4 S
• 242-537-5
• 0
• .

• L-Histidine,N-[[6-[[[(2S)-2,3-diamino-3-oxopropyl]amino]methyl]-2-pyridinyl]carbonyl]-b-(1,1-dimethylethoxy)-,1,1-dimethylethyl ester, (bR)- (9CI)
• 101485-33-0
• C24H37 N7 O5
• .

• L-Threoninamide,D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-3-mercapto-L-valyl-,cyclic (2®7)-disulfide (9CI)
• 103335-28-0
• C51H69 N11 O11 S2
• .

• L-Lysine,L-leucyl-L-arginyl-L-arginylglycyl-L-glutaminyl-L-isoleucyl-L-leucyl-L-tryptophyl-L-phenylalanyl-L-arginylglycyl-L-leucyl-L-asparaginyl-L-arginyl-L-isoleucyl-L-glutaminyl-L-threonyl-L-glutaminyl-L-isoleucyl-
• 123045-86-3
• C113H190 N38 O26
• 0
• .

• L-Argininamide,glycyl-L-prolyl-L-serylglycyl-L-phenylalanyl-L-tyrosylglycyl-L-valyl-
• 126985-97-5
• C43H63 N13 O11
• 0
• .

• Lithium, ferrocenyl-(8CI,9CI)
• 1271-15-4
• C10H9 Fe Li
• .