化工网/ 化工词典/ 268229-42-1 - 1307853-55-9
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cas号 英文名称 中文名称 分子式 分子量
268229-42-1 L-Leucine, L-alanyl-L-valyl-L-lysyl-L-lysyl-L-tyrosyl- C142H223N39O40S 3148.59232
268229-51-2 L-Leucine, L-valyl-L-lysyl-L-lysyl-L-tyrosyl- C142H223N39O40S 3148.59232
268229-52-3 L-Asparagine, L-leucyl-L-asparaginyl-L-seryl-L-isoleucyl-L-leucyl- C147H237N43O43S 3326.78198
268229-41-0 L-Asparagine, L-asparaginyl-L-seryl-L-isoleucyl-L-leucyl- C147H237N43O43S 3326.78198
175274-24-5 L-2-Aminobutyric Acid D1 (Contain up to 3% d0)
201612-57-9 L-CYSTEINE (3-13C)
117660-09-0 Lewis A tetrasaccharide
2138280-26-7 lithium(1+) ion 1,3,4-thiadiazole-2-carboxylate
55443-56-6 L-Pyroglutamic Acid-13C5
12325-84-7 Litium nickel oxide(Li2NiO2)
1695551-74-6 Lacosamide Impurity 11
1375090-19-9 Lacosamide Impurity 12
1416975-23-9 Lurasidone Impurity 14 C8H14Cl2 181.102760791779
1932552-08-3 Lurasidone Impurity 15 C8H15ClO 162.657101869583
139505-45-6 Lurasidone Impurity 50 C28H36N4O2S 492.676045417786
1841093-19-3 Lurasidone Impurity 56 C8H14O3S 190.259961605072
2028497-65-4 Lorcaserin Impurity 4
1051437-86-5 Lamotrigine Impurity 11
1345681-52-8 L-Ornithinamide, N-[[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]carbonyl]-L-valyl-N5-(aminocarbonyl)-N-[4-[[[(4-nitrophenoxy)carbonyl]oxy]methyl]phenyl]-
1001098-63-0 L-Proline, 4-[[(4-bromophenyl)sulfonyl]oxy]-, methyl ester, hydrochloride (1:1), (4S)-
1001155-58-3 L-Proline, 4-[[(4-bromophenyl)sulfonyl]oxy]-, methyl ester, hydrochloride (1:1), (4S)-
170111-28-1 LHVS C28H37N3O5S 527.675486326218
1656305-30-4 L-Phe-Cit-PAB
1000193-32-7 L-Isoleucine, L-prolyl-L-isoleucyl-L-prolyl-L-phenylalanyl-L-seryl-L-tyrosyl-L-seryl-L-lysyl-L-asparaginyl-L-leucyl-L-α-aspartyl-L-cysteinyl-L-tryptophyl-L-valyl-L-α-aspartyl-L-asparaginyl-L-α-glutamyl-L-α-glutamyl-L-α-aspartyl-
84010-48-0 L-Serine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-, phenylmethyl ester
1195193-89-5 L-Xylose, 2,3,4,5-tetraacetate C13H18O9 318.276625156403
123760-39-4 L-Tryptophan, N-acetyl-2-(1,2,3,4-tetrahydro-1,3,6-trimethyl-2,4-dioxo-5-pyrimidinyl)-, methyl ester C21H24N4O5 412.439064979553
124730-17-2 L-Lysine, N2-[(1,1-dimethylethoxy)carbonyl]-N6-methyl- C12H24N2O4 260.329963684082
1254780-58-9 L-Alanine, N-methyl-N-[3-methyl-3-(methyldithio)-1-oxobutyl]- C10H19NO3S2 265.392760515213
1365118-01-9 Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone
1000282-57-4 L-Aspartic acid, L-glutaminyl-L-leucyl-L-lysyl-L-seryl-L-leucyl-L-isoleucyl-L-glutaminyl-L-isoleucyl- C47H84N12O15 1057.24127197266
1410811-14-1 L-Valine, N-[4-(2-bromoethynyl)benzoyl]-3-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester C20H25BrN2O5 453.326905012131
277327-56-7 L-α-Glutamine, N-[[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododec-1-yl]acetyl]-L-α-glutamyl-N-[3-[(2S)-7-[[(1H-benzimidazol-2-ylmethyl)methylamino]carbonyl]-2-(carboxymethyl)-1,2,3,5-tetrahydro-3-oxo-4H-1,4-benzodiazepin-4-yl]propyl]- (9CI)
923-18-2 Lactic acid, dimethylthiocarbamate, D-(-)- (8CI) C6H11NO3S 177.221440553665
102135-78-4 Larodur 150BX
331665-12-4 L-Homocysteine-d4 C4H9NO2S 139.209406614304
879126-98-4 Lenalidomide C13H13N3O3 259.260622739792
1000282-69-8 L-Leucine, L-histidyl-L-leucyl-L-tryptophyl-L-asparaginyl-L-seryl-L-isoleucyl-L-histidylglycyl- C50H73N15O12 1076.20793032646
1000281-69-5 L-Isoleucine, L-tryptophyl-L-threonyl-L-asparaginyl-L-prolyl-L-glutaminyl-L-phenylalanyl-L-lysyl- C50H72N12O12 0
1000274-98-5 L-Serine, L-isoleucyl-L-α-glutamylglycyl-L-prolyl-L-threonyl-L-phenylalanyl-L-lysyl-L-glutaminyl-L-tryptophyl-L-glutaminyl-L-valyl-L-arginyl-L-glutaminyl-L-lysyl-L-threonyl-L-histidyl- C93H144N28O26 2070.31
1954673-83-6 L-Serine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-[O-2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl-(1-->3)-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-->6)]-4-O-acetyl-2-(acetylamino)-2-deoxy-alpha-D-galactopyranosyl]- C56H69N3O28 1232.1504
1000282-88-1 L-Isoleucine, L-arginyl-L-leucyl-L-threonyl-L-histidyl-L-histidyl-L-prolyl-L-valyl-L-tyrosyl- C53H82N16O12 1135.31819105148
2111271-75-9 LTT-462 C26H27BrF3N5O2 578.424095392227
107384-16-7 L-Tyrosinamide, N-[(2S)-2-(2,5-dioxo-1-pyrrolidinyl)-4-methyl-1-oxopentyl]-L-leucyl-L-valyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)- (9CI) C40H51N5O9 745.861050844193
115424-04-9 L-Tyrosine, O-methyl-N-[(phenylmethoxy)carbonyl]-, ethyl ester C20H23NO5 357.400326013565
124903-52-2 L-Lysine, N2-(N-acetyl-L-phenylalanyl)-, butyl ester (9CI) C21H33N3O4 391.504425764084
126394-61-4 L-Arabinonic acid, 2,3,4-tri-O-methyl- C8H16O6 208.209043502808
126484-85-3 L-Tyrosine, L-α-aspartyl-L-valyl-, 1,3-bis(phenylmethyl) ester, hydrochloride (1:1) C32H38ClN3O7 612.113028049469
1269627-60-2 L-Leucine, N-[(2S)-1,4-dioxo-4-phenyl-2-[(phenylmethyl)amino]butyl]- C23H28N2O4 396.479426383972
1307853-55-9 L-Valine, N-[[2'-[1-[(4-methoxyphenyl)methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-, phenylmethyl ester C34H35N5O3 561.673407793045
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