L(+)-Tartaric acid

L-Threonine

L-Valine

L-Cysteine

L-Menthol

Lapachol, sodium salt

Lactose

L-Arginine, L-lysyl-L-alpha-glutamyl-L-phenylalanyl-L-leucyl-L-histidyl-L-prolyl-L-seryl-L-lysyl-L-valyl-L-alpha-aspartyl-L-leucyl-L-prolyl-

lilac alcohol A

lanosterol TMS ether

Lupan-3-ol, acetate, (3α)-

Lysine, N6-carboxy-N2-(N-carboxy-L-leucyl)-, tribenzyl ester, L-

L-Arginine, conjugate acid (1:1)

l-α-Tocopherol

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-methyl-2-[[[(1S)-1-phenylethyl]amino]carbonyl]hydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[(phenylmethoxy)carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-pentyl-2-[[[(1S)-1-phenylethyl]amino]carbonyl]hydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[[(1S)-1-phenylethyl]amino]carbonyl]-2-(2,2,2-trifluoroethyl)hydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[[(1S)-1-cyclohexylethyl]amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-(1-ethylpropyl)-2-[[[(1S)-1-phenylethyl]amino]carbonyl]hydrazide], (4R)- (9CI)

L-norvaline, N-acetyl-L-alpha-aspartyl-D-alpha-glutamyl-L-isoleucyl-L-valyl-(4R)-4-(phenylmethoxy)-L-prolyl-

L-Leucinamide, N-acetyl-L-threonyl-L-threonyl-L-seryl-L-threonyl-L-arginyl-(3S)-3-amino-6-[(aminoiminomethyl)amino]-2-oxohexanoyl-L-seryl- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[(2-methyl-2-phenylhydrazino)carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Prolinamide, N-(6-methoxy-1,6-dioxohexyl)-L-valyl-L-valyl-N-[1-[(cyclopropylamino)oxoacetyl]butyl]-4-[[(3,4-dihydro-2(1H)-isoquinolinyl)carbonyl]oxy]-, (4R)- (9CI)

l]oxy]-2-[(1-oxohexyl)oxy]propyl ester

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[[(1S)-1-phenylpropyl]amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[(1,3-benzodioxol-5-ylmethyl)amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[[(1S)-2,3-dihydro-1H-inden-1-yl]amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-norvalinamide, N-acetyl-L-alpha-aspartyl-D-alpha-glutamyl-L-isoleucyl-L-valyl-(4R)-4-(phenylmethoxy)-L-prolyl-

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-(1-oxo-3-phenylpropyl)-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[(2,3-dihydro-1H-indol-1-yl)carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-propyl-2-[[[(1S)-1-(1H-tetrazol-5-yl)ethyl]amino]carbonyl]hydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-a-aspartyl-D-a-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-,5-[2-butyl-2-[[[(1S)-1-phenylethyl]amino]carbonyl]hydrazide], (4R)-

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-ethyl-2-[[[(1S)-1-phenylethyl]amino]carbonyl]hydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[[(1S)-1-(4-bromophenyl)ethyl]amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[[(1S)-1-phenylethyl]amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-(3-methylbutyl)-2-[[[(1S)-1-phenylethyl]amino]carbonyl]hydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[(phenylmethyl)amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[methyl(phenylmethyl)amino]carbonyl]-2-propylhydrazide], (4R)- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-(aminocarbonyl)-2-propylhydrazide], (4R)- (9CI)

L-Prolinamide, N-(5-carboxy-1-oxopentyl)-L-valyl-L-valyl-N-[1-[(cyclopropylamino)oxoacetyl]butyl]-4-[[(3,4-dihydro-2(1H)-isoquinolinyl)carbonyl]oxy]-, (4R)- (9CI)

L-Prolinamide, N-[6-(methylamino)-1,6-dioxohexyl]-L-valyl-L-valyl-N-[1-[2-(cyclopropylamino)-1,2-dioxoethyl]butyl]-4-[[(3,4-dihydro-2(1H)-isoquinolinyl)carbonyl]oxy]-, (4R)-

L-Phenylalanine, N-[1-oxo-5-(1H-tetrazol-5-yl)pentyl]-L-valyl-L-valyl-(1S,3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-carbonyl-3-amino-2-oxohexanoyl- (9CI)

L-Proline, N-acetyl-L-α-aspartyl-D-α-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-(2-methylpropyl)-2-[[[(1S)-1-phenylethyl]amino]carbonyl]hydrazide], (4R)- (9CI)

L-arabino-Hept-2-enonic acid, 5-(acetylamino)-4-amino-7-[(2-aminoethyl)amino]-2,6-anhydro-3,4,5,7-tetradeoxy-7-oxo-

Laninamivir

Licocoumarone

L-Proline, 5-oxo-, compd. with 4-[(7-chloro-4-quinolinyl)amino]-2-[(diethylamino)methyl]phenol (2:1)

L-Leucine, L-lysyl-, monoacetate

L-Methionyl-L-isoleucine

Lisuride maleate

L-Lysine, phenylmethyl ester, 4-methylbenzenesulfonate (1:2)

L-γ-GLUTAMYL-P-NITROANILIDE MONOHYDRATE

L-Serine, N-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-, compd. with cyclohexanamine (1:1)

LEAD BISILICATE

L-Valyl-L-proline

L-Arginine, compd. with (R)-N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine (1:1)

Linoleoyl coenzyme A lithium salt

L-5-HYDROXYTRYPTOPHAN HYDROCHLORIDE

L-Glutamic acid, N-(1-oxooctadecyl)-, barium salt (1:1)

L-Leucine, N-[(4-chloro-2-pyridinyl)carbonyl]-

L-Proline, 5-oxo-, compd. with 4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxybenzamide (2:1)

L-693,403 maleate,N-1'-Benzyl-3,4-dihydrospiro[1H-indene-1,4'-piperidine]maleate

L-Phenylalanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-2,4,5-trifluoro-

L-β-HOMOVALINE HYDROCHLORIDE

Lyxopyranoside, methyl,tribenzoate, β-L-