| 168016-90-8 | L-Threoninamide,N-[[2-[4-(2-hydroxyethyl)-1-piperazinyl]ethyl]sulfonyl]-D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-(2S)-2-aminobutanoyl-L-cysteinyl-,cyclic (2®7)-disulfide | C57H81 N13 O13 S3 |
| 126026-65-1 | L-Aspartic acid,N-[4-carboxy-1-oxo-2-(phosphonooxy)butyl]-L-a-glutamyl-, 1®5'-ester with5-[4-[[1-(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)ethyl]amino]phenyl]-5-deoxy-1-O-a-D-ribofuranosyl-D-ribitol (9CI) | C38H51 N8 O22 P |
| 88266-67-5 | liblomycin | C99H125 N19 O25 S2 |
| 62913-07-9 | Lindelofidinium, 4,4-(1,8-octamethylene)bis-, dibromide | C24H46Br2N2O2 |
| 135467-84-4 | Locoid C | C35H43Cl2NO7 |
| 7782-89-0 | Lithium amide | LiNH2 |
| 142547-17-9 | L-Arginine,L-arginyl-L-leucyl-L-cysteinyl-L-arginyl-L-isoleucyl-L-valyl-L-valyl-L-isoleucyl-L-arginyl-L-valyl-L-cysteinyl- | C63H120 N24 O13 S2 |
| 10099-58-8 | Lanthanum(III) chloride | Cl3La |
| 178982-76-8 | L 762745 |
| 11138-87-7 | Lanthanate(1-),[[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-, hydrogen, (OC-6-21)- (9CI) | C10H12 La N2 O8 . H |
| 53860-75-6 | lyxoflavin 5'-monophosphate | C17H21N4O9P |
| 135371-38-9 | Lipase G |
| 11132-73-3 | Lignocellulose |
| 119613-49-9 | L-Aspartamide,N2-[(4-hydroxy-1H-indol-3-yl)acetyl]-L-ornithyl-N1-(23-amino-7,16-dioxo-6,10,15,19-tetraazatricos-1-yl)-(9CI) | C38H65 N11 O7 |
| 73024-86-9 | L-Aspartic-2,3-T2 acid |
| 12772-56-4 | LITHIUMCARMINE | C22H20 O13 . Li |
| 60687-93-6 | LACCAIC ACID | C91H62N2O44 |
| 67769-47-5 | LUCIFER YELLOW CH DILITHIUM SALT | C13H9N5O9S2-2 |
| 128-76-7 | laurotetanine | C19H21 N O4 |
| 127914-02-7 | lithium N~3~-{2-[(hydroxyphosphinato)sulfanyl]ethyl}-beta-alaninamide | C5H13 N2 O4 P S . Li |
| 99291-24-4 | Levodropropizine | C13H20N2O2 |
| 465-24-7 | longiborneol | C15H26 O |
| 584-85-0 | L-Anserine | C10H16N4O3 |
| 143243-36-1 | L-Cysteine, N-acetyl-,mixt. with alkylbenzyldimethylammonium chlorides and 2-heptanamine sulfate(9CI) | C7H17 N . C5 H9 N O3 S . x H2 O4 S . |
| 64963-05-9 | L-Leucine,D-tyrosyl-D-alanylglycyl-L-phenylalanyl- (9CI) | C29H39 N5 O7 |
| 9034-38-2 | Luteinizing hormone releasing hormone |
| 113269-42-4 | Lanost-7-en-18-oicacid, 20-(acetyloxy)-3,16-dihydroxy-, g-lactone, (3b,16b)- (9CI) | C32H50 O5 |
| 30528-11-1 | L-Lysine, 5-hydroxy-,(5R)- | C6H14 N2 O3 |
| 110024-15-2 | Lanosta-8,24-dien-26-oicacid, 22-(acetyloxy)-3-hydroxy-7-methoxy-, (3a,7a,24E)- (9CI) | C33H52 O6 |
| 20768-11-0 | LACTODIFUCOTETRAOSE | C24H42 O19 |
| 114681-52-6 | LHRH, Phe(5)-delta-Ala(6)-N-Et-ProNH2(9)- | C56H76 N16 O11 |
| 27253-28-7 | LEAD II NEODECANOATE | C10H20 O2 . x Pb |
| 99223-40-2 | L-tyrosylglycylglycyl-L-phenylalanyl-Lmethionyl-L-threonyl-L-prolyl-L-rglutamyl-L-arginyl-L-seryl-Lglutaminyl-L-threonyl-L-prolyl-Lleucyl-L-methionyl-L-threonyl-L-leucyl-L-phenylalanyl-L-lysyl-L-asparaginyl-Lalanyl-L-isoleucyl-L-isoleucyl-L-lysyl-Lasparaginyl-L-seryl-L-histidyl-L-lysyl-L-lysylglycyl- |
| 20166-34-1 | L-LYSINE-(4 5-3H(N)) | C6H14N2O2 |
| 63663-21-8 | LAUROYL-L-GLUTAMIC-ALPHA,GAMMA-DIBUTYLAMIDE | C25H49 N3 O3 |
| 61661-06-1 | Levdobutamine | C18H23NO3 |
| 67148-12-3 | L-cystine - inosine (1:1) | C16H24N6O9S2 |
| 147371-79-7 | LY 171889 (9CI) |
| 93894-49-6 | lead(2+) neoundecanoate | C11H22 O2 . 1/2 Pb |
| 1302-83-6 | Lazurite | Unspecified |
| 96914-16-8 | lysyl-5-fluorotryptophyl-lysine | C23H35 F N6 O4 |
| 6033-32-5 | L-6-HYDROXYNORLEUCINE | C6H13 N O3 |
| 339615-76-8 | Lactoferrin (human) |
| 205586-54-5 | L-Arginine,L-arginyl-L-arginyl-L-tryptophyl- L-cysteinyl-L-tyrosyl-L-arginyl-L-lysyl-Dlysyl- L-prolyl-L-tyrosyl-L-arginyl-L-lysyl- L-cysteinyl-,cyclic (4f13)-disulfide |
| 28368-21-0 | Lanosta-8,24-dien-21-oicacid, (13a,14b,17a,20S)- (9CI) | C30H48 O2 |
| 55123-66-5 | LEUPEPTIN HEMISULFATE MONOHYDRATE | C20H38 N6 O4 |
| 49673-81-6 | L-Lysine S-(carboxymethyl)-L-cysteine | C6H14N2O2.C5H9NO4S |
| 160282-22-4 | lithium (Z)-3-[(benzylideneamino)carbamoyl]prop-2-enoate | C11H10 N2 O3 . Li |
| 10351-50-5 | Leniquinsin | C20H20 N2 O4 |
| 13966-27-3 | Lead206 | Pb |
| 111439-82-8 | L-Arg-L-Arg-L-Cys-L-Ile-L-Cys-L-Thr-L-Thr-L-Arg-L-Thr-L-Cys-L-Arg-L-Phe-L-Pro-L-Tyr-L-Arg-L-Arg-L-Leu-Gly-L-Thr-L-Cys-L-Ile-L-Phe-L-Gln-L-Asn-L-Arg-L-Val-L-Tyr-L-Thr-L-Phe-L-Cys-L-Cys-OH | C164H262 N54 O41 S6 |
| 105030-42-0 | LARC-PETI 2 |
| 15893-46-6 | L-phenylalanyl-L-phenylalaninamide | C18H21 N3 O2 |
| 213829-04-0 | L-Tyrosine,3-hydroxy-L-tyrosyl-Lallothreonyl-,cyclic (13f3)-ether |
| 190266-52-5 | L 760006 |
| 91893-81-1 | Lactarotropone |
| 53411-64-6 | L-lysine sulfite (2:1) | C12H30N4O7S |
| 30310-80-6 | L-Proline, 4-hydroxy-1-nitroso-, (4R)- (9CI) | C5H8 N2 O4 |
| 7234-03-9 | L-TYROSINE-[RING-3,5-3H] | C9H11NO3 |
| 105674-77-9 | Lanproston | C24H31 Cl O7 |
| 21357-92-6 | Luminophor 59 |
| 84794-58-1 | L-ALANYL-L-ALANYL-L-ALANINE METHYL ESTER ACETATE | C10H19N3O4 |
| 42615-29-2 | Linear alkyl benzenesulphonate | C18H29NaO3S |
| 70-26-8 | L-Ornithine | C5H12N2O2 |
| 2936-69-8 | L-Cysteine, S-(2-aminoethyl)- (9CI) | C5H12 N2 O2 S |
| 9034-40-6 | LHRH | C55H75N17O13 |
| 231277-92-2 | Lapatinib | C29H26ClFN4O4S |
| 13089-99-1 | L-Lathyrine | C7H10 N4 O2 |
| 133549-41-4 | lithium 3-(2-methyl-1,3-dioxolan-2-yl)propan-1-ide | C7H13LiO2 |
| 15816-87-2 | Lanthanum138 | La |
| 8038-28-6 | LANETTEN |
| 144075-77-4 | L-Phenylalanine,N-[8-[(aminoiminomethyl)amino]-1-oxooctyl]-L-a-aspartyl- (9CI) | C22H33 N5 O6 |
| 151308-49-5 | 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-a-aspartyl-L-isoleucyl-L-isoleucyl-(9CI) | C117H152 N28 O28 |
| 67055-89-4 | Leucomycin V,9-O-[(5S,6R)-5-(dimethylamino) tetrahydro-6-methyl-2H-pyran-2-yl]- ,3-acetate 4B-(3-methylbutanoate) |
| 7053-79-4 | L-CARVYL ACETATE | C12H18 O2 |
| 80799-31-1 | lanost-8-en-3-ol-24-one | C30H50O2 |
| 12159-92-1 | lithium hydrogen difluoride | FLi |
| 546-67-8 | Lead tetraacetate | C8H12O8Pb |
| 124361-52-0 | LHRH, N-Ac-2-naphthyl-Ala(1)-4-chloro-Phe(2)-pyridyl-Ala(3)-nicotinyl-Lys(5,6)-isopropyl-Lys(8)-AlaNH2(10)- | C82H107 Cl N16 O15 |
| 18780-70-6 | Leonuramine | C13H19NO5 |
| 98079-51-7 | Lomefloxacin | C17H19F2N3O3 |
| 3675-88-5 | LG 64 |
| 815-84-9 | LEAD(II) TARTRATE | C4H6 O6 . Pb |
| 12705-98-5 | L-Cysteine, L-g-glutamyl-S-[[[[[(methylsulfonyl)methyl]sulfinyl]methyl]sulfinyl]methyl]-,S-oxide | C12H22 N2 O10 S4 |
| 60452-40-6 | Luteinizing hormone-releasing hormone, 6-(2-methylalanine) |
| 113712-08-6 | L-ARGININE 7-AMIDO-4-METHYLCOUMARIN DIHYDROCHLORIDE | C16H21 N5 O3 . 2 Cl H |
| 136501-98-9 | L-Ascorbic acid,compounds,mixt. with 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6- dione,(RR)-3-hydroxy-R-[(methylamino)- methyl]benzenemethanol and N-(4-hydroxyphenyl)acetamide |
| 80111-48-4 | L-Alanine, N-(cyclohexylcarbonyl)-, 11-ester with 20,23-didehydro-20,2 3-dideoxo-20,23-dihydroxyansatrienol A | C36H50N2O8 |
| 19597-69-4 | LITHIUM AZIDE | LiN3 |
| 76343-94-7 | LATRUNCULIN B | C20H29 N O5 S |
| 53472-37-0 | Laricitrin | C16H12 O8 |
| 56631-68-6 | L-Threonine,O-(6-deoxy-3-O-â-Dglucopyranosyl- R-L-galactopyranosyl)- |
| 13453-69-5 | Lithium metaborate | LiBO2 |
| 117924-54-6 | L-Cysteine,L-alanyl-L-leucyl-L-arginyl-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) | C180H286 N54 O48 S2 |
| 29748-10-5 | Loganetin | C11H16 O5 |
| 155709-76-5 | L-Lysine,glycyl-L-isoleucylglycyl-L-lysyl-L-phenylalanyl-L-leucyl-L-lysyl-L-lysyl-L-alanyl-L-lysyl-L-lysyl-L-phenylalanylglycyl-L-lysyl-L-alanyl-L-phenylalanyl-L-valyl-L-lysyl-L-isoleucyl-L-leucyl-L-lysyl- | C122H209 N31 O23 |
| 150828-75-4 | L-Lysinamide,N-acetyl-L-histidyl-L-seryl-L-a-aspartyl-L-alanyl-L-valyl-L-phenylalanyl-L-threonyl-L-a-glutamyl-L-asparaginyl-O-methyl-L-tyrosyl-L-threonyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-glutaminyl-L-norleucyl-L-alanyl-L-alanyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-asparaginyl-L-a-aspartyl-L-leucyl-L-lysyl-, (25®21)-lactam (9CI) | C153H247 N43 O42 |
| 184840-20-8 | L-arginyl-L-cysteinylcyclic(4f16),(5f21),(11f22)-tris(disulfide) ;; |
| 1758-80-1 | L-DAB HBR | C4H11BrN2O2 |
| 100427-26-7 | Lercanidipine | C36H41N3O6 |