| 153314-47-7 | L-Alaninamide,N-acetyl-3-(1-naphthalenyl)-L-alanyl-L-norvalyl-4-amino-2,4,5-trideoxy-5-phenyl-L-threo-pentonoyl-L-norvalyl-3-(1-naphthalenyl)-(9CI) | C49H58 N6 O7 |
| 88376-61-8 | Leptinotarsa decemlineataColorado potato beetle is also indexed at this headingLeptinotoxin h |
| 142139-60-4 | LAPISTERIDE | C29H40 N2 O3 |
| 37257-22-0 | Leucyltransferase |
| 103365-70-4 | L-Proline,1-[N-[(hexahydro-1-methyl-2,6-dioxo-4-pyrimidinyl)carbonyl]-L-histidyl]-,phenylmethyl ester, monohydrochloride, (S)- (9CI) | C24H28 N6 O6 . Cl H |
| 172837-15-9 | L-Leucinamide,glycyl-L-leucyl-L-phenylalanyl-L-lysyl-L-valyl-L-leucylglycyl-L-seryl-L-valyl-L-alanyl-L-lysyl-L-histidyl-L-leucyl-L-leucyl-L-prolyl-L-histidyl-L-valyl-L-alanyl-L-prolyl-L-valyl-L-isoleucyl-L-alanyl-L-a-glutamyl-L-lysyl- (9CI) | C126H211 N33 O28 |
| 71779-17-4 | LHRH, Lys(6)-N-Et-GlyNH2(10)- | C61H88 N18 O13 |
| 157187-00-3 | L-Proline,1-[(2R)-1-oxo-2-[4-[(2-sulfobenzoyl)amino]-1H-imidazol-1-yl]octyl]-4-[4-(phosphonomethyl)phenoxy]-,(4S)- | C30H37 N4 O11 P S |
| 98678-89-8 | L 652699 |
| 488-06-2 | Lindelofidine | C8H15NO |
| 87805-31-0 | L-histidyl-L-alanyl-L-r-aspartylglycyl-Lseryl-L-phenylalanyl-L-seryl-L-raspartyl-L-r-glutamyl-L-methionyl-Lasparaginyl-L-tyrosyl-L-valyl-L-leucyl-L-r-aspartyl-L-seryl-L-leucyl-L-alanyl-L-threonyl-L-arginyl-L-r-aspartyl-Lphenylalanyl-L-isoleucyl-L-asparaginyl-L-tryptophyl-L-leucyl-L-leucyl-Lglutaminyl-L-threonyl-L-lysyl-Lisoleucyl-L-threonyl- |
| 128502-56-7 | L-7-Hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid | C10H11NO3 |
| 163436-69-9 | L-Valine,(2R)-2-hydroxy-3-(sulfooxy)propanoyl-D-leucyl-L-threonyl-L-arginyl-(aS,3S,6R)-3-amino-6-hydroxy-a-(2-methylpropyl)-2-oxo-1-piperidineacetyl-N-methyl-L-tyrosyl-,(7®3)-lactone (9CI) | C45H72 N10 O16 S |
| 5878-41-1 | Lysergamine |
| 121053-04-1 | Linseed oil, polymer with pentaerythritol, phthalic anhydride, soybean oil and trimethylolethane |
| 110342-76-2 | luteinization stimulator |
| 121209-53-8 | Lissoclinamide 6 | C38H43 N7 O5 S2 |
| 13464-43-2 | LEAD METAARSENATE | AsH O3 . 1/2 Pb |
| 14679-68-6 | L-Tyrosine, 3,5-di(iodo-131I) | C9H9 I2 N O3 |
| 57282-48-1 | L-lysine monosalicylate | C13H20N2O5 |
| 137323-99-0 | Lead,dihydroxy[2,4,6-trinitro-1,3- benzenediolato(2-)]di-,mixt. with antimony sulfide (Sb2S3) and barium dinitrate |
| 36816-10-1 | Linoleyl carnitine | C25H45 N O4 |
| 151812-20-3 | locustapyrokinin II | C65H98 N16 O17 |
| 144863-06-9 | Lanost-8-en-26-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-[b-D-glucopyranosyl-(1®3)]-O-b-D-glucopyranosyl-(1®2)-O-a-L-arabinopyranosyl-(1®6)-b-D-glucopyranosyl)oxy]-17,23-epoxy-23,28,29-trihydroxy-,g-lactone, (3b,23S,25R)- (9CI) | C59H94 O29 |
| 55890-28-3 | LUPINIFOLINOL | C25H26 O6 |
| 224577-36-0 | L-Prolinamide,D-phenylalanyl-(2E,4S)-4-amino-5-(4-hydroxyphenyl)-2-pentenoyl-(2S)-2-(formylamino)-b-alanyl- (9CI) | C29H36 N6 O6 |
| 173327-17-8 | L-Isoleucinamide,N,N-dimethyl-L-valyl-N-[(1S,2R)-4-[(2S)-2-[(1R,2R)-3-[(1S)-1-(hydroxymethyl)-2-phenylethoxy]-1-methoxy-2-methyl-3-oxopropyl]-1-pyrrolidinyl]-2-methoxy-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl-(9CI) | C41H70 N4 O8 |
| 132613-52-6 | L-valyl-L-threonyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-L-seryl-Lthreonyl-L-arginyl-L-cysteinylglycyl-Lphenylalanyl-L-arginyl-L-r-glutamyl-Larginyl-L-leucyl-L-serylglycyl-L-alanyl-L-cysteinylglycyl-L-tyrosyl-Larginylglycyl-L-arginyl-L-isoleucyl-Ltyrosyl-L-arginyl-L-leucyl-L-cysteinyl-L-cysteinyl- |
| 52442-90-7 | Leuconolide-A(3)-5,18-hemiacetal | C22H34O8 |
| 126380-77-6 | L-seryl-L-alanyl-N-[(2S,3S)-3-hydroxy-1-(4-hydroxyphenyl)-6-{[(2S)-1-{[(2S)-1-methoxy-3-methyl-1-oxobutan-2-yl]amino}-3-methyl-1-oxobutan-2-yl]amino}-6-oxohexan-2-yl]-L-alaninamide | C32H52 N6 O10 |
| 68456-17-7 | L-Ascorbic acid,compounds,mixt. with N-[(4-chlorophenyl)methyl]-N',N'-dimethyl- N-2-pyridinyl-1,2-ethanediamine monohydrochloride,3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6- dione,2-hydroxypropanoic acid calcium salt (2:1) and sodium benzoate |
| 154071-69-9 | L-Ornithinamide,N5-hydroxy-N5-(3-hydroxy-1-oxohexyl)-L-ornithyl-(3R)-3-hydroxy-D-a-aspartyl-L-seryl-N-(4-aminobutyl)-N5-formyl-N5-hydroxy-(9CI) | C28H52 N8 O13 |
| 123746-66-7 | Lanost-8-ene-2,3,12,21,25-pentol,21,24-epoxy-, 3,12-diacetate 2-[1-hydrogen(2S)-2-hydroxy-2-methylbutanedioate], (2a,3b,12a,24S)- (9CI) | C39H60 O12 |
| 69516-34-3 | L-Metalaxyl | C15H21 N O4 |
| 133538-69-9 | Lespedezaflavanone E |
| 184688-01-5 | L-Methioninamide,L-cysteinyl-L-asparaginyl- L-cysteinyl-L-lysyl-L-alanyl-L-prolyl-L-Rglutamyl- L-threonyl-L-lysyl-L-leucyl-Lcysteinyl- L-arginyl-L-methionyl-L-leucyl-Lcysteinyl- O-[(2,6-dichlorophenyl)methyl]-Ltyrosyl- L-lysyl-L-phenylalanyl-L-tyrosyl-,cyclic (1f11),(3f15)-bis(disulfide) |
| 119933-71-0 | L-Phenylalanine, N-(3-hydroxy-alpha-methyl-L-tyrosyl)- | C19H22 N2 O5 |
| 61968-86-3 | Levafix Black P-R |
| 147659-05-0 | leontalbinine N-oxide | C15H22 N2 O2 |
| 25546-40-1 | L-Arabinononitrile,2,3,4,5-tetraacetate (9CI) | C13H17 N O8 |
| 109232-31-7 | L-Glutamine, L-g-glutamyl-L-g-glutamyl-L-g-glutamyl-N-[2-[4-[[5-(aminomethyl)-3-furanyl]methoxy]phenyl]ethyl]-(9CI) | C34H46 N6 O14 |
| 69403-12-9 | L-PHENYLALANINE DEHYDROGENASE |
| 868-16-6 | LITHIUM BITARTRATE | C4H5LiO6 |
| 95240-93-0 | L 44-0 | C22H27 N O3 |
| 119063-61-5 | L-Glutamic acid,N-[4-[[(1,4-dihydro-2,7-dimethyl-4-oxo-6-quinazolinyl)methyl]-2-propynylamino]-2-fluorobenzoyl]-(9CI) | C26H25 F N4 O6 |
| 229030-06-2 | L-Isoleucine,L-lysyl-L-lysyl-L-arginyl-L-prolyl-L-prolylglycyl-N-methyl-L-phenylalanyl-L-seryl-3-(2-naphthalenyl)-D-alanyl-(9CI) | C62H93 N15 O12 |
| 127697-01-2 | LUMINARINE 4 (N-(4-AMINOBUTYL)-2,3,6,7-TETRAHYDRO-11-OXO-1H,5H,11H-[1]BENZOPYRANO[6,7,8-IJ]-9-QUINOLIZINE ACETAMIDE) | C21H27 N3 O3 |
| 120462-49-9 | Lanosta-8,20(22)-dien-26-oicacid, 3,15-dihydroxy-7,11,23-trioxo-, (3b,15a,20E)- (9CI) | C30H42 O7 |
| 13826-78-3 | Lanthanum trivanadium nonaoxide | LaO9V3 |
| 97730-71-7 | L-Ala-L-Pro-L-Val-L-Pro-Gly-Gly-L-Gln-Gly-L-Thr-L-Val-L-Leu-L-Asp-L-Lys-L-Met-L-Tyr-L-Pro-L-Arg-Gly-L-Asn-L-His-L-Trp-L-Ala-L-Val-Gly-L-His-L-Leu-L-Met-NH2 | C129H199N39O33S2 |
| 33051-49-9 | Laccilaksholic acid | C15H22O4 |
| 40158-98-3 | LAMPA | C20H25 N3 O |
| 115100-53-3 | L-Alanine,L-methionyl-L-a-aspartylglycyl-L-a-glutamyl-L-threonyl-L-prolyl-L-alanyl-L-glutaminyl-L-lysyl-L-alanyl-L-alanyl-L-arginyl-L-leucyl-L-alanyl-L-alanyl-L-alanyl-L-alanyl-L-alanyl-L-alanyl-L-leucyl-L-alanyl-L-alanyl-L-lysyl-L-threonyl-L-alanyl-L-alanyl-L-a-aspartyl-L-alanyl-L-alanyl-L-alanyl-L-lysyl-L-alanyl-L-alanyl-L-alanyl-L-isoleucyl-L-alanyl-L-alanyl-L-alanyl-L-alanyl-(9CI) | C152H261 N47 O50 S |
| 62213-67-6 | L-SnIn50 |
| 50652-76-1 | LAURYL p-CRESOL KETOXIME | C19H31 N O2 |
| 868-15-5 | lithium potassium tartrate | C4H6 O6 . K . Li |
| 137524-24-4 | Landmaster BW |
| 117924-49-9 | L-Cysteine,L-alanyl-L-alanyl-L-alanyl-L-valyl-L-alanylglycyl-L-seryl-L-prolyl-L-glutaminyl-L-glutaminyl-L-leucyl-L-leucyl-L-prolyl-L-leucylglycyl-L-glutaminyl-L-arginyl-L-a-glutamyl-L-arginyl-L-lysyl-L-alanylglycyl-L-cysteinyl-L-lysyl-L-asparaginyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-seryl-L-seryl-(9CI) | C165H258 N48 O45 S2 |
| 4103-20-2 | lesquerolic acid | C20H38O3 |
| 125640-30-4 | Lanost-7-en-18-oicacid, 20-hydroxy-3-[(O-3-O-methyl-b-D-glucopyranosyl-(1®3)-O-6-O-sulfo-b-D-glucopyranosyl-(1®4)-O-6-deoxy-b-D-glucopyranosyl-(1®2)-4-O-sulfo-b-D-xylopyranosyl)oxy]-16,23-dioxo-, g-lactone, (3b)- (9CI) | C54H84 O29 S2 |
| 150999-66-9 | L-Arginine,N2-[4-[(aminoiminomethyl)amino]benzoyl]-L-arginyl-L-prolyl-(4R)-4-hydroxy-L-prolylglycyl-3-(2-thienyl)-L-alanyl-L-seryl-(3R)-1,2,3,4-tetrahydro-3-isoquinolinecarbonyl-(2S,3aS,7aS)-octahydro-1H-indole-2-carbonyl- | C61H84 N18 O13 S |
| 227605-22-3 | LAPONITE XLS | H6LiMgNaO6Si2(-2) |
| 158157-29-0 | L-Arginine,N-[(1S)-1,2-dicarboxyethyl]-b-alanyl- (9CI) | C13H23 N5 O7 |
| 103425-50-9 | leucanthanolide | C19H26 O6 |
| 168570-41-0 | L-Tryptophanamide,L-alanyl-L-tryptophyl-L-arginyl-L-a-aspartyl-L-leucyl-L-serylglycylglycyl- | C48H67 N15 O12 |
| 30418-39-4 | L-gamma-glutamyl-S-{2-oxo-2-[phenyl(propan-2-yl)amino]ethyl}-L-cysteinylglycine | C21H30 N4 O7 S |
| 14271-99-9 | lithium pivalate | C5H10 O2 . Li |
| 75504-15-3 | L-gamma-(threo-beta-methyl)glutamyl-L-alpha-aminobutyrate | C10H18 N2 O5 |
| 191474-39-2 | Lymphostin |
| 74033-93-5 | Lepidozienal | C15H22O |
| 147338-24-7 | lcrQ protein, Yersinia pseudotuberculosis |
| 184582-62-5 | LDN-192960 | C18H20N2O2S |
| 78000-32-5 | L-Lysine mono(4-methyl-2-oxovalerate) | C12H24N2O5 |
| 125913-31-7 | L-threo-hex-1-enofuranos-3-ulose - phosphoric acid (1:1) | C6H11O10P |
| 172834-07-0 | L-Arginine,D-arginyl-L-arginyl-L-prolyl- (4R)-4-hydroxy-L-prolylglycyl-3-(2-thienyl)- L-alanyl-L-seryl-(3R)-1,2,3,4-tetrahydro-3- isoquinolinecarbonyl-N-cyclohexylglycyl- |
| 95864-17-8 | L-ALPHA-PHOSPHATIDYLCHOLINE, BETA-(PYREN-1-YL)DECANOYL-GAMMA-PALMITOYL | C50H76 N O8 P |
| 168290-49-1 | L-Cysteine,L-seryl-L-valyl-L-a-glutamyl-L-seryl-L-seryl-L-asparaginyl-L-histidyl-L-leucyl-L-prolyl-L-alanyl-L-arginyl-L-a-glutamyl-L-arginyl-L-lysyl-L-alanylglycyl-L-cysteinyl-L-lysyl-L-asparaginyl-L-phenylalanyl-L-tyrosyl-L-tryptophyl-L-lysylglycyl-L-phenylalanyl-L-threonyl-L-seryl-(9CI) | C140H212 N42 O41 S2 |
| 125388-07-0 | labial protein, Drosophila |
| 94232-48-1 | lanthanum(III) 2-butenedioate | C4H4 O4 . 1/3 La |
| 1406-83-3 | Leukocidin |
| 115722-25-3 | L-Argininamide,L-arginyl-L-asparaginyl-L-arginyl-L-leucyl-L-isoleucyl-L-prolyl-L-prolyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-(9CI) | C74H119 N25 O14 |
| 85213-14-5 | Lexorez 5171-280 |
| 94333-48-9 | lithium hydrogen malate | C4H6 O5 . Li |
| 96873-85-7 | Linseed oil, polymd., polymer with p-tert-butylphenol, formaldehyde, maleic anhydride, pentaerythritol, rosin and tung oil |
| 61043-47-8 | L-Valinamide,N-(3-carboxy-1-oxopropyl)-L-alanyl-L-alanyl-N-(4-nitrophenyl)- | C21H29 N5 O8 |
| 84268-42-8 | L-asparaginyl-L-alanylglycyl-L-alanine | C12H21N5O6 |
| 106884-19-9 | leucomyosuppressin | C59H84N16O15 |
| 11144-18-6 | Lipocaic |
| 117667-26-2 | lactoferrin (536-540) | C36H46 N8 O9 |
| 64153-17-9 | L-Prolinamide,N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-seryl-L-tryptophyl-L-seryl-L-tyrosyl-D-phenylalanyl-L-leucyl-L-arginyl-N-ethyl-,monohydrochloride (9CI) | C69H87 N13 O13 . Cl H |
| 106306-72-3 | L-Arginine, N2-[1-(1-L-lysyl-L-prolyl)-L-prolyl]- | C22H40 N8 O5 |
| 88495-54-9 | L-1-Boc-Nipecotic acid | C11H19NO4 |
| 13864-01-2 | lanthanum trihydride | H3La |
| 26039-39-4 | lambda~2~-germane dihydrate | Ge2O2 |
| 163136-14-9 | L-Isoleucinamide,N-methyl-L-valyl-N-methyl-L-phenylalanyl-3-hydroxyprolyl-N-[2-(4-hydroxyphenyl)ethenyl]-,cyclic (3®4)-ether (9CI) | C35H47 N5 O5 |
| 546-89-4 | Lithium acetate | C2H3LiO2 |
| 52539-51-2 | L-Ascorbic acid,compounds,mixt. with 3-[(4-amino-2-methyl-5-pyrimidinyl)- methyl]-5-(2-hydroxyethyl)-4-methylthiazolium chloride monohydrochloride and strychnidin-10-one mononitrate |
| 83249-68-7 | Lithium bis(2-((5-(aminosulphonyl)-2-hydroxyphenyl)azo)-3-oxo-N-phenylbutyramidato(2-))cobaltate(1-) | C32H32CoLiN8O10S2+ |
| 43163-24-2 | Lastar 30 |
| 88182-33-6 | Levistilide A | C24H28O4 |