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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-dihydro-furan-3-carboxylic acid <i>p</i>-toluidide 65038-86-0 C12H13NO2
    4,5-dihydro-furan-3-carboxylic acid <i>p</i>-toluidide
    —— (4S,5R)-ethyl 5-acetyl-4-(furan-3-yl)-1-(4-methoxyphenylsulfonyl)-1,4,5,6-tetrahydropyridine-2-carboxylate 1402909-96-9 C21H23NO7S
    (4S,5R)-ethyl 5-acetyl-4-(furan-3-yl)-1-(4-methoxyphenylsulfonyl)-1,4,5,6-tetrahydropyridine-2-carboxylate
    —— 4-butoxy-3-methoxy-6,9,10-trimethyl-5,6-dihydro-benzo[4,5]imidazo[2,1-a]isoquinoline 1390647-87-6 C23H28N2O2
    4-butoxy-3-methoxy-6,9,10-trimethyl-5,6-dihydro-benzo[4,5]imidazo[2,1-a]isoquinoline
    —— 4,6-O-dodecylideneglucono-1,5-lactone 131549-88-7 C18H32O6
    4,6-O-dodecylideneglucono-1,5-lactone
    —— ((4-chlorophenyl)thio)methyl acetate 57440-43-4 C9H9ClO2S
    ((4-chlorophenyl)thio)methyl acetate
    —— 4,5-Dibromopent-1-ene 78395-86-5 C5H8Br2
    4,5-Dibromopent-1-ene
    —— 4-(4,4,4-tribromo-2-trichlorovinyl-but-2-enoyl)-morpholine 62398-55-4 C10H9Br3Cl3NO2
    4-(4,4,4-tribromo-2-trichlorovinyl-but-2-enoyl)-morpholine
    —— 4-{4-[(3-phthalimidopropyl)oxy]phenylazo}phenol 902451-74-5 C23H19N3O4
    4-{4-[(3-phthalimidopropyl)oxy]phenylazo}phenol
    —— 4-(3-methylpentyl)-benzoic acid 62614-47-5 C13H18O2
    4-(3-methylpentyl)-benzoic acid
    —— 4-Methyl-tetrafluorphenylmalonester 55810-42-9 C14H14F4O4
    4-Methyl-tetrafluorphenylmalonester
    —— 4-Nitro-benzoic acid 1-(2-chloro-phenylsulfanylmethyl)-pentyl ester 30729-16-9 C19H20ClNO4S
    4-Nitro-benzoic acid 1-(2-chloro-phenylsulfanylmethyl)-pentyl ester
    —— (4-Hydroxy-3-methyl-phenyl)-p-tolyl-acetic acid 32292-55-0 C16H16O3
    (4-Hydroxy-3-methyl-phenyl)-p-tolyl-acetic acid
    —— 4,4-dimethyl-2-thioxo-1,2,3,4,4a,5,6,7-octahydro-quinazoline-5,6-dicarboxylic acid 34462-79-8 C12H16N2O4S
    4,4-dimethyl-2-thioxo-1,2,3,4,4a,5,6,7-octahydro-quinazoline-5,6-dicarboxylic acid
    —— (4-Chloro-5-methyl-2-sulfamoyl-phenoxy)-acetic acid ethyl ester 22181-39-1 C11H14ClNO5S
    (4-Chloro-5-methyl-2-sulfamoyl-phenoxy)-acetic acid ethyl ester
    —— 4-[1-hydroxy-1-(4-methoxy-phenyl)-2-phenyl-ethyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 37613-16-4 C26H26N2O3
    4-[1-hydroxy-1-(4-methoxy-phenyl)-2-phenyl-ethyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-Methyl-1-benzyl-3-(2-benzothiazolyl)-1,2,4-triazolin-5-thion 37548-07-5 C17H14N4S2
    4-Methyl-1-benzyl-3-(2-benzothiazolyl)-1,2,4-triazolin-5-thion
    —— 4-(1,2-dimethyl-propylamino)-1,5-dimethyl-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-3-one 34765-05-4 C16H23N3O
    4-(1,2-dimethyl-propylamino)-1,5-dimethyl-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-3-one
    —— 4-(2-cyclopropylmethoxy-5-methyl-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid 1185837-41-5 C18H17N3O3
    4-(2-cyclopropylmethoxy-5-methyl-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid
    —— (4-Bromo-benzyl)-thiocarbamic acid O-phenyl ester 29667-72-9 C14H12BrNOS
    (4-Bromo-benzyl)-thiocarbamic acid O-phenyl ester
    —— 4-phenoxy-6-thioxo-3(5),6-dihydro-1<i>H</i>-[1,3,5]triazin-2-one 32683-68-4 C9H7N3O2S
    4-phenoxy-6-thioxo-3(5),6-dihydro-1<i>H</i>-[1,3,5]triazin-2-one
    —— 4-(4-tert-butyl-phenyl)-3-cyclobutyl-2,4,5,7-tetrahydro-pyrazolo[3,4-b]pyridin-6-one 817641-55-7 C20H25N3O
    4-(4-tert-butyl-phenyl)-3-cyclobutyl-2,4,5,7-tetrahydro-pyrazolo[3,4-b]pyridin-6-one
    —— 4-((R)-2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-(1H-pyrazol-3-ylmethyl)piperazine-1-carboxamidine 1128091-64-4 C22H30N6O2
    4-((R)-2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-(1H-pyrazol-3-ylmethyl)piperazine-1-carboxamidine
    —— 4-{4-[1-(2-tert-butylamino-ethyl)-4-(3-chloro-4-fluoro-phenyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one hydrochloride 1226800-70-9 C26H31ClFN7O*ClH
    4-{4-[1-(2-tert-butylamino-ethyl)-4-(3-chloro-4-fluoro-phenyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one hydrochloride
    —— 4-Methyltetrahydroisoquinoline-3-carboxylic acid 106891-00-3 C11H13NO2
    4-Methyltetrahydroisoquinoline-3-carboxylic acid
    —— 4-isopropoxy-1-(2-methoxy-ethyl)-1H-indole-3-carboxylic acid 1313043-70-7 C15H19NO4
    4-isopropoxy-1-(2-methoxy-ethyl)-1H-indole-3-carboxylic acid
    —— 4-(1-benzyl-5-(4-methoxybenzyl)-1,3,4,5-tetrahydro-1,2,5,6,8-pentaazaacenaphthylen-7-yl)morpholine 1246670-78-9 C26H28N6O2
    4-(1-benzyl-5-(4-methoxybenzyl)-1,3,4,5-tetrahydro-1,2,5,6,8-pentaazaacenaphthylen-7-yl)morpholine
    —— 4-methoxy-N-(1-(5-morpholino-4-phenyloxazol-2-yl)heptyl)benzenamine 1192278-59-3 C27H35N3O3
    4-methoxy-N-(1-(5-morpholino-4-phenyloxazol-2-yl)heptyl)benzenamine
    —— 4-(3-(tert-butyldimethylsilyloxy)-2-methylpropyl)-2-(prop-1-en-2-yl)oxazole 1350446-14-8 C16H29NO2Si
    4-(3-(tert-butyldimethylsilyloxy)-2-methylpropyl)-2-(prop-1-en-2-yl)oxazole
    —— 4-(4-chloro-phenyl)-3-methyl-3<i>H</i>-thiazole-2-thione 35535-00-3 C10H8ClNS2
    4-(4-chloro-phenyl)-3-methyl-3<i>H</i>-thiazole-2-thione
    —— 4,6-diphenyl-3-styryl-4,5-dihydro-benzo[<i>d</i>]isoxazole 51522-72-6 C27H21NO
    4,6-diphenyl-3-styryl-4,5-dihydro-benzo[<i>d</i>]isoxazole
    —— 4-(3-phenyl-2,3-dihydro-benzo[<i>b</i>][1,4]thiazepin-4-yl)-benzene-1,3-diol 40517-96-2 C21H17NO2S
    4-(3-phenyl-2,3-dihydro-benzo[<i>b</i>][1,4]thiazepin-4-yl)-benzene-1,3-diol
    —— 4-methyl-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl bromide 33632-06-3 C9H9BrN6
    4-methyl-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl bromide
    —— 4,5,6,7-tetrachloro-2-(6-methyl-naphthalen-2-yl)-benzo[1,3]dioxole 25653-78-5 C18H10Cl4O2
    4,5,6,7-tetrachloro-2-(6-methyl-naphthalen-2-yl)-benzo[1,3]dioxole
    —— 4-(3-benzyloxy-benzylidene)-piperidine trifluoroacetate 1020325-94-3 C2HF3O2*C19H21NO
    4-(3-benzyloxy-benzylidene)-piperidine trifluoroacetate
    —— 4-{6-methyl-4-oxo-2-[1-(9H-purin-6-ylamino)ethyl]-4H-pyrido[1,2-a]pyrimidin-3-yl}benzonitrile trifluoroacetate 1262440-98-1 C2HF3O2*C23H18N8O
    4-{6-methyl-4-oxo-2-[1-(9H-purin-6-ylamino)ethyl]-4H-pyrido[1,2-a]pyrimidin-3-yl}benzonitrile trifluoroacetate
    —— 4-{1-[4-(pyridin-2-yl-methoxy)phenyl]cyclopentyl}benzoic acid 1141360-53-3 C24H23NO3
    4-{1-[4-(pyridin-2-yl-methoxy)phenyl]cyclopentyl}benzoic acid
    —— 4-Acetamido-α-phenyl-α-piperidino-2-kresol 43068-35-5 C20H24N2O2
    4-Acetamido-α-phenyl-α-piperidino-2-kresol
    —— 4-butyl-4-[(2-methoxyanilino)methyl]-1,2-diphenylpyrazolidine-3,5-dione 74461-04-4 C27H29N3O3
    4-butyl-4-[(2-methoxyanilino)methyl]-1,2-diphenylpyrazolidine-3,5-dione
    —— 4,6-dimethoxy-2,3-diphenylindol-7-yl trifluoroacetate 1046806-67-0 C24H18F3NO4
    4,6-dimethoxy-2,3-diphenylindol-7-yl trifluoroacetate
    —— 4-Phenyl-2-(1-piperazinyl)-6-(trifluoromethyl)pyrimidine hydrochloride, AldrichCPR 1431966-41-4 C15H16ClF3N4
    4-Phenyl-2-(1-piperazinyl)-6-(trifluoromethyl)pyrimidine hydrochloride, AldrichCPR
    —— 4-Acetyl-2-N,N-dimethylcarboxamidopyridin 50420-85-4 C10H12N2O2
    4-Acetyl-2-N,N-dimethylcarboxamidopyridin
    —— 4-Cyano-2-(4'-bromophenyl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one 147090-19-5 C15H12BrN3O
    4-Cyano-2-(4'-bromophenyl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one
    —— 4-methyl[2]paracyclo[2](2,5)furaniphane 129786-07-8 C15H16O
    4-methyl[2]paracyclo[2](2,5)furaniphane
    —— 4,4'-dinitrobenzhydryl nitrate 158836-00-1 C13H9N3O7
    4,4'-dinitrobenzhydryl nitrate
    —— 4-(1,1-Dioxo-2,5-dihydro-1H-1λ6-thiophen-2-yl)-butyric acid tert-butyl ester 87240-90-2 C12H20O4S
    4-(1,1-Dioxo-2,5-dihydro-1H-1λ6-thiophen-2-yl)-butyric acid tert-butyl ester
    —— 4-chloro-2-[methylsulfanyl(methylsulfinyl)methyl]aniline 102334-27-0 C9H12ClNOS2
    4-chloro-2-[methylsulfanyl(methylsulfinyl)methyl]aniline
    —— 4-(((3-(4-fluorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-(morpholinomethyl)-5-((p-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1258254-18-0 C25H26ClN7O2S
    4-(((3-(4-fluorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-(morpholinomethyl)-5-((p-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-bromo-17β-hydroxy-androst-4-en-3-one 27829-48-7 C19H27BrO2
    4-bromo-17β-hydroxy-androst-4-en-3-one
    —— 4-Fluoro-N-[(S)-2-(4-fluoro-phenyl)-3-methyl-5,5-bis-trifluoromethyl-4,5-dihydro-3H-imidazol-4-yl]-N-methyl-benzamide 189871-29-2 C20H15F8N3O
    4-Fluoro-N-[(S)-2-(4-fluoro-phenyl)-3-methyl-5,5-bis-trifluoromethyl-4,5-dihydro-3H-imidazol-4-yl]-N-methyl-benzamide
    —— 4-Benzotriazol-1-yl-pentanoic acid amide 115054-97-2 C11H14N4O
    4-Benzotriazol-1-yl-pentanoic acid amide