| 124547-64-4 | L-threo-α-D-galacto-Octopyranoside, methyl 7-chloro-6,7,8-trideoxy-3, 4-O-(1-methylethylidene)-6-[[(1-methyl-4-propyl-2 -pyrrolidinyl)carbonyl]amino]-1-thio-, 2-(phenylmethyl hydrogen phosphate), monohydrochloride, (2S-trans)- | C28H44 Cl N2 O8 P S . Cl H |
| 182234-02-2 | Lactonamycin | C28H27 N O12 |
| 93964-35-3 | lithium 1-(2-aminoethyl) 2-dodecenylsuccinate | C18 H35 N O4 |
| 22149-50-4 | Limonoic acid 16,17-lactone | C26H32 O9 |
| 98072-23-2 | L-arginine mono[4-(1,3-dihydro-1-oxo-2H-isoindol-2-yl)-alpha-methylbenzeneacetate] | C23H29N5O5 |
| 173327-16-7 | L-Isoleucinamide,N,N-dimethyl-L-valyl-N- [(1S,2R)-4-[(2S)-2-[(1R,2R)-3-[(2S)-2- hydroxy-3-phenylpropoxy]-1-methoxy-2- methyl-3-oxopropyl]-1-pyrrolidinyl]-2- methoxy-1-[(1S)-1-methylpropyl]-4- oxobutyl]-N-methyl- |
| 123580-52-9 | LEW 7S1 | C92H114N4O44 |
| 77944-87-7 | Limptar | C58H82N16O12S |
| 79324-71-3 | Levantriose | C18H32O16 |
| 64504-12-7 | Lead isooctanoate | C8H16 O2 . x Pb |
| 83329-38-8 | L-Prolinamide,L-seryl-L-prolyl-N-(4- nitrophenyl)- |
| 37207-89-9 | Lignosulfonic acid, sodium salt, polymer with formaldehyde and phenol | (C6H6O·CH2O·W99)x |
| 6667-50-1 | L-Phenylalanine,N-[(1,1-dimethylethoxy)- carbonyl]-L-tryptophyl-L-methionyl-L-Raspartyl- |
| 14976-96-6 | lead(2+) 8-hydroxyoctahydro-2H-quinolin-1-ide 8-hydroxy-2H-quinolin-1-ide (1:1:1) | C18H12 N2 O2 Pb |
| 121449-94-3 | luffolide | C27H40 O6 |
| 121808-60-4 | L-Tryptophan,N-[[[(1S)-2-[[(1S,2S)-2-[[(2S)-2-amino-3-(3-hydroxyphenyl)-1-oxopropyl]methylamino]-1-[[[(Z)-[(4R,5R)-5-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)dihydro-4-hydroxy-2(3H)-furanylidene]methyl]amino]carbonyl]propyl]amino]-1-methyl-2-oxoethyl]amino]carbonyl]- | C38H45 N9 O11 |
| 142155-25-7 | L-Proline,glycyl-L-tyrosyl-L-tyrosyl- (9CI) | C25H30 N4 O7 |
| 121770-19-2 | levodopa 4-hydroxybutyl ester | C13H19 N O5 |
| 64520-33-8 | L-2-alpha-Tropinyl benzilate hydrochloride | C22H25 N O3 . Cl H |
| 101559-47-1 | L-Phenylalanine,N-[2-hydroxy-5-methyl-3-[(L-phenylalanyl-L-histidyl)amino]hexyl]-L-valyl-L-isoleucyl-,methyl ester (9CI) | C43H64 N8 O7 |
| 74921-42-9 | Lajma |
| 33869-21-5 | LACMOID | C24H16 N2 O6 |
| 107259-45-0 | lactiflorasyne | C19H22 O5 |
| 97281-47-5 | LECITHIN | C42H80NO8P |
| 51759-77-4 | L-2-(2-amino-1,4,5,6-tetrahydro-4-pyridyl)-N-[[(1-carboxyphenethyl)amino]carbonyl]glycyl-N-(1-formylphenethyl)-L-valinamide, stereoisomer | C30H39N7O6 |
| 1068-61-7 | lead(2+) methacrylate | C4H6 O2 . 1/2 Pb |
| 53950-14-4 | L-lysine mono[[6R-[6alpha,7beta(R*)]]-7-[(aminophenylacetyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate] | C22H31N5O6S |
| 146583-53-1 | Linseed oil, polymerwith glycerol, pentaerythritol, phthalic anhydride and sorbitol |
| 157536-06-6 | L-arabino-Hexitol,1,5-dideoxy-6-C-[2-(5-oxazolylmethyl)-4-oxazolyl]-, 6-heneicosanoate, (6R)-(9CI) | C34H58 N2 O7 |
| 53990-29-7 | L-Prolinamide,(4S)-2-oxo-4-oxazolidinecarbonyl- L-histidyl- |
| 57456-42-5 | lincospectin | C32H60N4O17S2 |
| 6027-89-0 | L-Gulose | C6H12O6 |
| 197711-80-1 | L-Valine,N2-(1-oxooctyl)-L-arginyl-L-phenylalanyl- L-alanyl-L-arginyl-L-lysylglycyl-Lalanyl- L-leucyl-L-arginyl-L-glutaminyl-Llysyl- L-asparaginyl- |
| 115219-90-4 | lentinellic acid | C18H20 O5 |
| 171369-34-9 | L-Lysinamide,D-lysyl-3-(2-naphthalenyl)-D-alanyl-L-alanyl-L-tryptophyl-D-phenylalanyl-L-a-glutamyl-, (6®1)-lactam | C53H67 N11 O8 |
| 61177-44-4 | lithium [2R-(2alpha,3(Z),5alpha)]-3-(2-hydroxyethylidene)-4-oxa-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylate | C8H9NO5.Li |
| 95153-19-8 | LL-D05139beta |
| 533-50-6 | L-(+)-Erythrulose | C4H8O4 |
| 158189-85-6 | L-erythro-L-glycero-D-altro-7-Trideculo-7,4-furanosonicacid,2,7-anhydro-3,4-di-C-carboxy-8,9,10,12,13-pentadeoxy-10-methylene-12-(phenylmethyl)-,11-acetate 5-[(2E,4E-)-4,6-dimethyl-2,4-octadienoate], (7S)- (9CI) | C35H44 O14 |
| 65035-34-9 | Lineatin | C10 H16 O2 |
| 68366-25-6 | Luteoxanthin a |
| 88026-21-5 | Leptomycin |
| 80779-17-5 | Lauribic |
| 88332-40-5 | L-gamma-glutamyl-S-(3,5-di-tert-butyl-4-hydroxybenzyl)-L-cysteinylglycine | C25H39N3O7S |
| 104899-01-6 | LINVANIL | C26H39 N O3 |
| 126000-35-9 | Lead strontium titanium oxide (Pb0.77Sr0.23Ti0.77O2.55) |
| 169836-89-9 | L-Arginine,L-methionyl-L-alanyl-L-seryl-L-arginyl-L-alanyl-L-alanylglycyl-L-leucyl-L-alanyl-L-alanyl-L-arginyl-L-leucyl-L-alanyl-L-arginyl-L-leucyl-L-alanyl-L-leucyl- | C79H146 N30 O20 S |
| 8060-43-3 | Lutamate Plus |
| 167479-78-9 | L-4-Cyanophenylalanine | C10H10N2O2 |
| 17598-82-2 | L-Tagatose | C6H12O6 |
| 67608-02-0 | L-Argininamide,N-benzoyl-L-isoleucyl-L-Rglutamylglycyl- N-(4-nitrophenyl)-,methyl ester |
| 84434-88-8 | lithium ethanethioate | C2H4 O S . Li |
| 166739-44-2 | L-Tryptophan,glycyl-L-asparaginyl-L-tryptophyl-L-histidylglycyl-L-threonyl-L-alanyl-L-prolyl-L-a-aspartyl-L-tryptophyl-L-valyl-L-tyrosyl-L-phenylalanyl-L-alanyl-L-histidyl-L-leucyl-L-threonyl-3-cyclohexyl-L-alanyl-L-isoleucyl-(9CI) | C120H158 N28 O27 |
| 130432-93-8 | landomycin A | C55H74 O22 |
| 110042-11-0 | Lanosta-8,24-dien-26-oicacid, 3,22-bis(acetyloxy)-15-hydroxy-7-methoxy-, (3a,7a,15a,24E)- (9CI) | C35H54 O8 |
| 121307-59-3 | Lectin (Osage orange b2-subunit) (9CI) | C91H149 N31 O29 |
| 91080-14-7 | LAMBDA PHAGE DNA |
| 23594-83-4 | lithium hydroperoxide | HLi O2 |
| 179801-28-6 | LAPTM5 protein |
| 149152-89-6 | L-Alanine,glycyl-L-leucyl-L-valyl-L-alanyl-L-seryl-L-isoleucylglycyl-L-arginyl-L-alanyl-L-leucylglycylglycyl-L-leucyl-L-leucyl-L-alanyl-L-a-aspartyl-L-valyl-L-valyl-L-lysyl-L-seryl-L-lysyl-L-a-glutamyl-L-glutaminyl-L-prolyl-(9CI) | C108H189 N31 O33 |
| 90077-71-7 | Lanosta-9(11),25-dien-18-oic acid,20-hydroxy-3-[(O-3-O-methyl-6-Osulfo- â-D-glucopyranosyl-(1f3)-O-6-Osulfo- â-D-glucopyranosyl-(1f4)-O-6-deoxy- â-D-glucopyranosyl-(1f2)-â-Dxylopyranosyl) oxy]-16-oxo-,ç-lactone,disodium salt,(3â)- | C54H82Na2O28S2 |
| 126769-33-3 | L-Histidine,N-[[6-[[[(2S)-2,3-diamino-3-oxopropyl]amino]methyl]-4-(dimethylamino)-2-pyridinyl]carbonyl]-b-(1,1-dimethylethoxy)-,1,1-dimethylethyl ester, (bR)- (9CI) | C26H42 N8 O5 |
| 173429-63-5 | L-Isoleucine,N-[N-[2-[3-[[1-formyl-Lprolyl- L-glutaminyl-L-threonyl-4-(4- hydroxyphenyl)-L-2-aminobutanoyl]amino]-6- hydroxy-2-oxo-1-piperidinyl]-3-hydroxy-1- oxobutyl]-N,O-dimethyl-L-tyrosyl]-,ò- lactone |
| 20745-29-3 | Lycopersiconol | C21H34O3 |
| 151308-67-7 | L-Tryptophan,glycyl-L-asparaginyl-L-tryptophyl-L-lysylglycyl-L-threonyl-L-alanyl-L-prolyl-L-a-aspartyl-L-tryptophyl-L-valyl-L-tyrosyl-L-phenylalanyl-L-alanyl-L-histidyl-L-leucyl-L-a-aspartyl-L-isoleucyl-L-isoleucyl-(9CI) | C117H157 N27 O28 |
| 70982-53-5 | L-VINYLGLYCINE | C4H7NO2 |
| 102510-99-6 | LEMix |
| 129712-63-6 | lambda Spi-2 |
| 158111-70-7 | L-glycero-D-altro-Tridec-10-en-7-ulo-7,4-furanosonicacid,2,7-anhydro-3,4-di-C-carboxy-8,9,10,11,12,13-hexadeoxy-10,12-dimethyl-13-phenyl-,(7S,10E,12x)- (9CI) | C23H28 O11 |
| 80186-93-2 | Litalgin | C53H64Cl2N5NaO11S |
| 6208-95-3 | L-2-Methylglutamic acid | C6H11NO4 |
| 31952-91-7 | L-HOMOCARNOSINE SULFATE | C10H18N4O7S |
| 5890-18-6 | Laurolitsine | C18H19NO4 |
| 127361-24-4 | L-Lysinamide,L-lysyl-L-tryptophyl-L-lysyl-L-valyl-L-phenylalanyl-L-lysyl-L-lysyl-L-isoleucyl-L-a-glutamyl-L-lysyl-L-methionylglycyl-L-arginyl-L-asparaginyl-L-isoleucyl-L-arginyl-L-asparaginylglycyl-L-isoleucyl-L-valyl-L-lysyl-L-alanylglycyl-L-prolyl-L-lysyl-L-tryptophyl-L-lysyl-L-valyl-L-phenylalanyl-L-lysyl-L-lysyl-L-isoleucyl-L-a-glutamyl- | C194H324 N56 O40 S |
| 144814-09-5 | lamB protein (fungal) | C4H6O6 |
| 101962-57-6 | Lepidopteran A (9CI) | C177H303 N53 O43 S |
| 35001-25-3 | LAURENOBIOLIDE | C17H22O4 |
| 129260-79-3 | Loteprednol | C21H27ClO5 |
| 81682-63-5 | L-lysyl-L-tyrosyl-L-valyl-L-methionylglycyl-L-histidyl-L-phenylalanyl-Larginyl-L-tryptophyl-L-r-aspartyl-Larginyl-L-phenylalanylglycyl-L-arginyl-L-arginyl-L-asparaginylglycyl-L-seryl-Lseryl-L-seryl-L-serylglycyl-L-valylglycylglycyl-L-alanyl-L-alanyl- |
| 158111-69-4 | L-erythro-L-glycero-D-altro-7-Trideculo-7,4-furanosonicacid,2,7-anhydro-3,4-di-C-carboxy-8,9,10,12,13-pentadeoxy-10-methylene-13-(phenylmethyl)-,5-(3-hydroxy-6-methyloctanoate), (7S)- (9CI) | C32H44 O14 |
| 37159-97-0 | L-PROLINE-(4-3H(N)) | C5H9NO2 |
| 989-61-7 | LIMONOL | C26H32 O8 |
| 157605-23-7 | L-Threonine,2,3,4,5-tetradehydroprolyl-(2S)-2-aminobutanoyl-L-seryl-3-phenyl-b-alanyl-, methyl ester (9CI) | C26H35 N5 O8 |
| 151057-13-5 | L-701,252 | C13H10ClNO3 |
| 158111-72-9 | L-glycero-D-altro-7-Trideculo-7,4-furanosonicacid,2,7-anhydro-3,4-di-C-carboxy-8,9,10,12-tetradeoxy-10-methylene-12-(phenylmethyl)-,5-[(2E,4S,6S)-4,6-dimethyl-2-octenoate], (7S,11x,12x)- (9CI) | C33H44 O14 |
| 221634-80-6 | L-Alanine,N-(2,4-dihydroxy-3,5,6-trimethylbenzoyl)-, methyl ester | C14H19 N O5 |
| 120481-73-4 | Lanosta-8,20(22)-dien-26-oicacid, 15-hydroxy-3,7,11,23-tetraoxo-, (15a,20E)- | C30H40 O7 |
| 168570-42-1 | L-Tryptophanamide,L-alanyl-L-tryptophyl-L-a-glutamyl-L-arginyl-L-phenylalanyl-L-histidylglycyl-L-seryl- (9CI) | C56H71 N17 O12 |
| 169790-36-7 | L-Arginine,L-alanyl-L-seryl-L-arginyl-L-alanyl-L-alanylglycyl-L-leucyl-L-alanyl-L-alanyl-L-arginyl-L-leucyl-L-alanyl-L-arginyl-L-leucyl-L-alanyl-L-leucyl- | C74H137 N29 O19 |
| 13767-78-7 | LEAD (II) SULFAMATE SOLUTION 50 | H3N O3 S . 1/2 Pb |
| 124364-51-8 | LF 57 |
| 64681-08-9 | L-ALPHA-GLYCEROPHOSPHORYLCHOLINE 1:1 CADMIUM CHLORIDE ADDUCT | C8H20 Cd Cl2 N O6 P |
| 90431-30-4 | Lead, 2-ethylhexanoate isodecanoate complexes, basic |
| 12163-22-3 | Lutetium telluride | Lu2Te3 |
| 614-03-9 | L -PHENYLEPHRINE | C9H13 N O2 |
| 128111-67-1 | L-Prolinamide, N-((hexahydro-1-methyl-2,6-dioxo-4-pyrimidinyl)carbonyl )-L-histidyl-, (R)-, hydrate | C17H23 N7 O5 |
| 64317-83-5 | lacto-N-triose I | C20H35 N O16 |
| 68991-46-8 | Linseed oil, butyl ester epoxidized |
| 128683-31-8 | Lubricating oil (petroleum), solvent-extd., dewaxed |
| 22149-49-1 | Limonoic acid 3,19-lactone | C26H32 O9 |