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中文名称 英文名称 CAS号 化学式
—— 4-(1,2-Dihydro-3H-pyrrol-3-ylidene)butanoic acid 5263-73-0 C8H11NO2
—— 4-(Phenylmethyl)-2-[(2-propen-1-yloxy)methyl]morpholine 40987-29-9 C15H21NO2
—— 4-[(3-Methyl-5-oxo-4(5H)-isoxazolylidene)methyl]benzoic acid 178168-32-6 C12H9NO4
—— 4-Morpholinecarboxamide, N-[1-(2,5-dimethylphenyl)-5-methyl-1H-pyrazol-4-yl]-2-(hydroxymethyl)- 2179072-37-6 C18H24N4O3
—— 4-[2-[4-(Diphenylamino)phenyl]-1-(2-furanyl)ethenyl]benzonitrile 105158-87-0 C31H22N2O
—— 4(1H)-Pyridinone, 3-(1,2,3,4-tetrahydroxybutyl)-, [1R-(1R*,2S*,3R*)]- 142890-85-5 C9H13NO5
—— 4-Amino-6-[2-[5-[[4-chloro-6-[[3-(ethenylsulfonyl)phenyl]amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-3-[2-(4-methyl-3-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid 92815-35-5 C34H27ClN10O15S5
—— 4-[[6-(1-Methylethoxy)-2-pyridinyl]oxy]benzenamine 901924-24-1 C14H16N2O2
—— 4-[3-(2-Methoxycarbonyl-acetyl)-phenyl]-piperidine-1-carboxylic acid methyl ester 808738-51-4 C17H21NO5
—— 4-cyano-N-[2-(dimethylamino)-2-oxoethyl]-7-fluoro-N,5-dimethyl-6-phenyl-1,3-benzoxazole-2-carboxamide 927390-25-8 C21H19FN4O3
—— (4R,5S)-5-Acetoxy-2,2-dimethyl-thiazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-methyl ester 28384-76-1 C14H23NO6S
—— 4-(2,5-dibromo-4-phenyl-1H-imidazol-1-yl)-2-(methylthio)pyrimidine 1244039-67-5 C14H10Br2N4S
—— (4aR,5aR,8aS,8bR)-2-{Bis-[1-(4-iodo-phenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl}-7-(4-iodo-phenyl)-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione 134220-48-7 C37H27I3N4O7
—— 4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carboxylic acid (4-methyl-pyridin-3-yl)-amide 731825-67-5 C29H31F2N7O
—— 4-(3-fluorophenyl)-5-formyl-2-methyl-1H-pyrrole-3-carboxylic acid 1089146-04-2 C13H10FNO3
—— 4-chloro-1-{2-chloro-5-[4-(ethylsulfonyl)phenoxy]phenyl}-2-methyl-1H-benzimidazole 1168154-76-4 C22H18Cl2N2O3S
—— 4-amino-2-methylsulfanyl-8-β-<i>D</i>-ribofuranosyl-8<i>H</i>-pteridin-7-one 34393-54-9 C12H15N5O5S
—— 4-{(S)-4-carboxy-2-[(5-{2-[3-(2,2-difluoro-ethylcarbamoyl)-pyrrolidin-1-yl]-2-oxo-ethoxy}-1-phenyl-1H-pyrazole-3-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 1163792-57-1 C31H39F2N7O9
—— 4-hydroxy-3-(5-methylfuran-2-carbonyl)-1-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-2-pyridin-3-yl-2H-pyrrol-5-one 1071948-72-5 C23H17N3O6S2
—— 4-[5-(4-methanesulfonyl-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid 1-methyl-cyclopropyl ester 1382133-43-8 C24H28N2O5S
—— 4H-Chromeno[3,4-d]isoxazole-3-carboximidic acid methyl ester 32325-82-9 C12H10N2O3
—— 4-[2-(3-hydroxypropylamino)imidazo[2,1-b][1,3,4]thiadiazol-5-yl]benzonitrile 1137144-94-5 C14H13N5OS
—— 4-(2,5-Dichloro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (9,10-dioxo-9,10-dihydro-anthracen-2-yl)-amide 66546-87-0 C31H17Cl2N3O4
—— 4-Methoxy-2-(1-propenyl)-N-mesyl-anilin 66236-23-5 C11H15NO3S
—— 4-Methyl-N-[2-oxo-1-phenyl-2-(3-o-tolyl-thioureido)-ethyl]-benzenesulfonamide 67131-87-7 C23H23N3O3S2
—— 4-[3,4-dichloro-2-(2,2-dichloro-1-ethoxy-vinyl)-4-ethoxy-but-3-enoyl]-morpholine 62398-59-8 C14H19Cl4NO4
—— 4-Chloro-3-ethynylphenol 2354017-38-0 C8H5ClO
—— (±)-(4-(tert-butyl)-3-methylcyclohex-2-en-1-yl)-methanol 1449040-20-3 C12H22O
—— 4-chlorobenzyl 4-[4-(2-oxo-2,3-dihydro-1H-benzimidazol-5-ylcarbamoyl)thiazol-2-yl]-piperidine-1-carboxylate 1141395-51-8 C24H22ClN5O4S
—— 4-t-butylphenyl 2,2-difluoro-3-phenylcyclopropenyl ketone 882182-78-7 C20H18F2O
—— 4-benzyloxy-1-[2-(4-{[(1-hydroxy-cyclopropylmethyl)-amino]-methyl}-phenyl)-2-oxo-ethyl]-1H-pyridin-2-one 1184945-59-2 C25H26N2O4
—— {4-methoxy-3-[4-(1-methyl-1H-pyrazol-4-yl)-2-(2-oxo-oxazolidin-3-ylmethyl)-phenoxy]-phenyl}-acetic acid 1182353-02-1 C23H23N3O6
—— 4-Methoxy-1-[4-(trifluoromethyl)phenyl]-1H-pyrazole-3-acetic acid 479028-71-2 C13H11F3N2O3
—— 4-Pyridinecarboxylic acid, 2-[(2-hydroxy-6-methoxyphenyl)methylene]hydrazide 1221575-43-4 C14H13N3O3
—— 4-Pyridinamine, N-(3-ethoxypropyl)-N-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1416724-48-5 C17H29BN2O3
—— [4-[(4-Cyanophenyl)diazenyl]phenyl] propanoate 56131-70-5 C16H13N3O2
—— 4,4'-bis(dihydroxy-methylsilyl)diphenylbuta-1,3-diyne 681440-94-8 C18H18O4Si2
—— 4-Oxo-pentanoic acid (4-dimethylsulfamoyl-phenyl)-methyl-amide 75852-02-7 C14H20N2O4S
—— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 1,1-diethyl-prop-2-ynylamide 66351-83-5 C11H13Cl2N3O
—— 4-Benzyloxy-6-methyl-2-phenethyl-pyrimidine 66743-76-8 C20H20N2O
—— [4-(2,4-Dichloro-benzoyl)-3,5-dimethoxy-phenyl]-acetonitrile 65977-09-5 C17H13Cl2NO3
—— 4-(4-nitrobenzoyl)-3-phenylsydnone 132785-01-4 C15H9N3O5
—— 4-(1-ethyl-propylidene)-2-isopropylidene-3,5,5-trimethyl-[1,3]oxazinan-6-one 29682-88-0 C15H25NO2
—— 4'-methoxy-7-perfluorobutyl-sulfonyloxyisoflavone 1069128-82-0 C20H11F9O6S
—— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid diallylamide 66351-82-4 C10H11Cl2N3O
—— 4-(2-Hydroxy-phenylamino)-4-(4-nitro-phenyl)-butan-2-one 64073-69-4 C16H16N2O4
—— 4-Chloro-3H-imidazo[4,5-c]pyridine-2-ethanamine 933750-56-2 C8H9ClN4
—— 4-Bromo-2-(2,6-dichlorophenyl)-6-methylpyrimidine 1188044-89-4 C11H7BrCl2N2
—— 4-[Amino(cyclopropyl)methyl]-2,3-dichlorophenol 1704081-63-9 C10H11Cl2NO
—— 4-Amino-1,2,3,4-tetrahydro-2-naphthalenesulfonic acid 91013-10-4 C10H13NO3S