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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4-dimethyl-oxazolidine-3-carboxylic acid (4-trifluoromethyl-phenylcarbamoyl)-amide 35631-34-6 C14H16F3N3O3
    4,4-dimethyl-oxazolidine-3-carboxylic acid (4-trifluoromethyl-phenylcarbamoyl)-amide
    —— 4H-Benzo[1,3,2]dioxaphosphinine 2-sulfide 4304-28-3 C7H7O2PS
    4H-Benzo[1,3,2]dioxaphosphinine 2-sulfide
    —— 4-(4-Chloro-benzenesulfonyl)-benzenethiol 37116-96-4 C12H9ClO2S2
    4-(4-Chloro-benzenesulfonyl)-benzenethiol
    —— 4-palmitoyl-3-methyl-1-phenylpyrazolone-5 138306-30-6 C26H40N2O2
    4-palmitoyl-3-methyl-1-phenylpyrazolone-5
    —— 4,6-di(hydroxymethyl)dibenzofuran 170797-82-7 C14H12O3
    4,6-di(hydroxymethyl)dibenzofuran
    —— 4-{1-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-4-yl}morpholine 1314082-97-7 C26H37N3OS
    4-{1-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-4-yl}morpholine
    —— [4-(4-aminophenylamino)pentyl]diethyl-(2-hydroxyethyl)ammonium chloride 220224-56-6 C17H32N3O*Cl
    [4-(4-aminophenylamino)pentyl]diethyl-(2-hydroxyethyl)ammonium chloride
    —— 4-chloro-N-methyl-N-(naphthalen-1-ylmethyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide 1314806-43-3 C26H26ClN3O3S2
    4-chloro-N-methyl-N-(naphthalen-1-ylmethyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide
    —— 4-[4-(4-fluoro-benzyl)-piperazin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one 32955-66-1 C21H24F2N2O
    4-[4-(4-fluoro-benzyl)-piperazin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one
    —— 4-methyl-3-(phenylsulfonyl)cyclohexene 131179-65-2 C13H16O2S
    4-methyl-3-(phenylsulfonyl)cyclohexene
    —— 4-(2,5-dichloro-4-methoxyphenyl)-5-methyl-2-{N-[α-(methylthiomethyl)benzyl]-N-propylamino}thiazole 166525-33-3 C23H26Cl2N2OS2
    4-(2,5-dichloro-4-methoxyphenyl)-5-methyl-2-{N-[α-(methylthiomethyl)benzyl]-N-propylamino}thiazole
    —— 4-(2-Chlorophenyl)-9-methyl-2-(4-piperidyl)-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine 130312-17-3 C20H20ClN5S
    4-(2-Chlorophenyl)-9-methyl-2-(4-piperidyl)-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine
    —— 4-<2.8-Dimethyl-naphthyl-(1)>-4-oxo-buttersaeure 1987-91-3 C16H16O3
    4-<2.8-Dimethyl-naphthyl-(1)>-4-oxo-buttersaeure
    —— 4,4,5,5-tetramethyl-2-(5,6,7,8-tetrafluoronaphthalen-2-yl)-1,3,2-dioxaborolane 1569273-48-8 C16H15BF4O2
    4,4,5,5-tetramethyl-2-(5,6,7,8-tetrafluoronaphthalen-2-yl)-1,3,2-dioxaborolane
    —— (4-methanesulfinyl-phenyl)-[8-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-yl]amine 1451386-32-5 C16H15N7OS
    (4-methanesulfinyl-phenyl)-[8-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-yl]amine
    —— 4-(2-chloro-4-(trifluoromethyl)phenyl)-N-(5-fluoropyridin-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide 1450919-66-0 C20H14ClF4N3O3S
    4-(2-chloro-4-(trifluoromethyl)phenyl)-N-(5-fluoropyridin-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide
    —— 4-(biphenyl-2-yloxy)-3-cyano-N-(4-methylpyrimidin-2-yl)benzenesulfonamide 1235399-82-2 C24H18N4O3S
    4-(biphenyl-2-yloxy)-3-cyano-N-(4-methylpyrimidin-2-yl)benzenesulfonamide
    —— 4-(tert-butoxycarbonyl)-3,5-bis(phenylethynyl)-4H-[1,4]oxazine 943818-41-5 C25H21NO3
    4-(tert-butoxycarbonyl)-3,5-bis(phenylethynyl)-4H-[1,4]oxazine
    —— 4-hydroxy-3-(2-pyridyl)-1-azaspiro[4.5]dec-3-en-2-one 1600515-10-3 C14H16N2O2
    4-hydroxy-3-(2-pyridyl)-1-azaspiro[4.5]dec-3-en-2-one
    —— 4-(o-bromoanilino)tetrachloropyridine 75723-76-1 C11H5BrCl4N2
    4-(o-bromoanilino)tetrachloropyridine
    —— 4-(biphenyl-2-yloxy)-3-fluoro-N-(1,3,4-thiadiazol-2-yl)benzenesulfonamide 1235397-86-0 C20H14FN3O3S2
    4-(biphenyl-2-yloxy)-3-fluoro-N-(1,3,4-thiadiazol-2-yl)benzenesulfonamide
    —— (4R,5S)-1-[(S)-3-(4-methanesulfonyl-penyl)-3-phenyl-propionyl]-3,4-dimethyl-5-phenyl-imidazolidin-2-one 718610-51-6 C27H28N2O4S
    (4R,5S)-1-[(S)-3-(4-methanesulfonyl-penyl)-3-phenyl-propionyl]-3,4-dimethyl-5-phenyl-imidazolidin-2-one
    —— 4-amino-N-(7-(m-tolylamino)benzo[d]thiazol-2-yl)benzenesulfonamide 913733-86-5 C20H18N4O2S2
    4-amino-N-(7-(m-tolylamino)benzo[d]thiazol-2-yl)benzenesulfonamide
    —— 4-Cyclopropyl-1,1,1-trifluoro-2-(2-methoxy-pyridin-3-yl)-but-3-yn-2-ol 335665-92-4 C13H12F3NO2
    4-Cyclopropyl-1,1,1-trifluoro-2-(2-methoxy-pyridin-3-yl)-but-3-yn-2-ol
    —— 4-(3,5-dimethylpyrazol-1-yl)phenyl iodide 179421-17-1 C11H11IN2
    4-(3,5-dimethylpyrazol-1-yl)phenyl iodide
    —— 4-Brom-3-methyl-1-(4-nitro-phenyl)pyrazolin-5-on 94786-55-7 C10H8BrN3O3
    4-Brom-3-methyl-1-(4-nitro-phenyl)pyrazolin-5-on
    —— (4-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yloxy)phenyl)methanaminium chloride 1196473-52-5 C14H14BNO3*ClH
    (4-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yloxy)phenyl)methanaminium chloride
    —— 4-bromo-3-(4,4,4-trifluorobutoxy)benzoic acid 1255707-76-6 C11H10BrF3O3
    4-bromo-3-(4,4,4-trifluorobutoxy)benzoic acid
    —— 4-fluoro-1-(4-methoxyphenyl)-3-methyl-5-phenyl-1H-pyrazole 1215212-21-7 C17H15FN2O
    4-fluoro-1-(4-methoxyphenyl)-3-methyl-5-phenyl-1H-pyrazole
    —— 4-(p-hydroxyanilino)-2-methylthio-pyrido<2,3-d>pyrimidine Hydrochloride 131606-32-1 C14H12N4OS*ClH
    4-(p-hydroxyanilino)-2-methylthio-pyrido<2,3-d>pyrimidine Hydrochloride
    —— 4,4,6-trimethyl-3-phenyl-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione 41275-35-8 C13H16N2S
    4,4,6-trimethyl-3-phenyl-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione
    —— 4-butyl-5-[(Z)-butylidene]-4-trimethylsilyloxy-2-cyclopentenone 104248-56-8 C16H28O2Si
    4-butyl-5-[(Z)-butylidene]-4-trimethylsilyloxy-2-cyclopentenone
    —— 4-[2-(2-chloro-4-fluorophenoxy)phenylsulfamoyl]-N-[2-(4-hydroxymethylpiperidin-1-yl)-2-oxoethyl]benzamide 1032613-58-3 C27H27ClFN3O6S
    4-[2-(2-chloro-4-fluorophenoxy)phenylsulfamoyl]-N-[2-(4-hydroxymethylpiperidin-1-yl)-2-oxoethyl]benzamide
    —— 4-chloro-<i>N</i>-(2-oxo-oxazolidin-3-yl)-3-sulfamoyl-benzamide 18503-03-2 C10H10ClN3O5S
    4-chloro-<i>N</i>-(2-oxo-oxazolidin-3-yl)-3-sulfamoyl-benzamide
    —— 4-Methyl-2-methylamino-6-pentylamino-nicotinonitrile 51562-00-6 C13H20N4
    4-Methyl-2-methylamino-6-pentylamino-nicotinonitrile
    —— 4-Hydroxymethyl-4-trifluoromethyl-2-undecyl-2-oxazoline 117815-11-9 C16H28F3NO2
    4-Hydroxymethyl-4-trifluoromethyl-2-undecyl-2-oxazoline
    —— 4.4'-Dihydroxy-triphenylmethan-2'-acethydrazid 102318-35-4 C21H20N2O3
    4.4'-Dihydroxy-triphenylmethan-2'-acethydrazid
    —— 4-hydroxy-2-(2-methoxyphenyl)-1-[4-(2-methyl-1,3-oxazol-4-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one 1219489-56-1 C25H24N2O5
    4-hydroxy-2-(2-methoxyphenyl)-1-[4-(2-methyl-1,3-oxazol-4-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one
    —— 4-(5-Chloro-2-oxo-1,2-dihydro-quinolin-6-yloxy)-N-ethyl-N-m-tolyl-butyramide 69601-33-8 C22H23ClN2O3
    4-(5-Chloro-2-oxo-1,2-dihydro-quinolin-6-yloxy)-N-ethyl-N-m-tolyl-butyramide
    —— 4-Methyl-piperazine-1-carbothioic acid [4-(4-methylsulfanyl-phenylamino)-phenyl]-amide 36590-16-6 C19H24N4S2
    4-Methyl-piperazine-1-carbothioic acid [4-(4-methylsulfanyl-phenylamino)-phenyl]-amide
    —— 4,N-Dimethyl-N-(2-oxo-oxazolidin-5-ylmethyl)-benzenesulfonamide 17930-32-4 C12H16N2O4S
    4,N-Dimethyl-N-(2-oxo-oxazolidin-5-ylmethyl)-benzenesulfonamide
    —— 4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenol 58884-35-8 C9H8N4O
    4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenol
    —— (4E/Z)-4-(4-bromobenzylidene)-1-ethylazepane 1425972-45-7 C15H20BrN
    (4E/Z)-4-(4-bromobenzylidene)-1-ethylazepane
    —— 4-Brom-1,4-dibenzoyl-piperidin 110149-41-2 C19H18BrNO2
    4-Brom-1,4-dibenzoyl-piperidin
    —— 4-(phenyldiazenyl)phenyl 2-(((ethylthio)carbonothioyl)thio)-2-methylpropanoate 1246920-90-0 C19H20N2O2S3
    4-(phenyldiazenyl)phenyl 2-(((ethylthio)carbonothioyl)thio)-2-methylpropanoate
    —— 4-(2-acetoxy-1-methyl-ethyl)-2-phenyl-4H-oxazol-5-one 412304-58-6 C14H15NO4
    4-(2-acetoxy-1-methyl-ethyl)-2-phenyl-4H-oxazol-5-one
    —— 4-[[[[(2S)-2,3-dihydro-1-[[3'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-1H-indol-2-yl]carbonyl]amino]methyl]benzenepropanoic acid methyl ester 916198-70-4 C33H29F3N2O5S
    4-[[[[(2S)-2,3-dihydro-1-[[3'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-1H-indol-2-yl]carbonyl]amino]methyl]benzenepropanoic acid methyl ester
    —— 4-(6-dimethylamino-1-methyl-2,4-quinazoline-dione-3-yl)-L-phenylalanine methyl ester 857940-32-0 C21H24N4O4
    4-(6-dimethylamino-1-methyl-2,4-quinazoline-dione-3-yl)-L-phenylalanine methyl ester
    —— 4-(4-ethylthiazol-2-ylmethoxy)-1-(6-{[(2-hydroxyethyl)methylamino]methyl}-3,4-dihydronaphthalen-2-yl)-1H-pyridin-2-one 1465782-21-1 C25H29N3O3S
    4-(4-ethylthiazol-2-ylmethoxy)-1-(6-{[(2-hydroxyethyl)methylamino]methyl}-3,4-dihydronaphthalen-2-yl)-1H-pyridin-2-one
    —— 4-Hydroxy-praetetramid 5668-39-3 C19H13NO7
    4-Hydroxy-praetetramid