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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-amino-N-[(6-methyl-2-oxochromen-4-yl)methyl]benzenesulfonamide 98317-69-2 C17H16N2O4S
    4-amino-N-[(6-methyl-2-oxochromen-4-yl)methyl]benzenesulfonamide
    —— 4-isopropyl-3-tosyl-3,4-dihydro-[1,2,3]triazolo[4,5-b]indole 1562569-38-3 C18H18N4O2S
    4-isopropyl-3-tosyl-3,4-dihydro-[1,2,3]triazolo[4,5-b]indole
    —— 4-methoxy-1-(3-(trifluoromethyl)phenyl)pentane-1,3-dione 1186524-91-3 C13H13F3O3
    4-methoxy-1-(3-(trifluoromethyl)phenyl)pentane-1,3-dione
    —— 4,5-dihydro-6-p-chlorophenyl-3-(p-methoxystyryl)-1H-indazole-4-carboxylic acid 75371-37-8 C23H19ClN2O3
    4,5-dihydro-6-p-chlorophenyl-3-(p-methoxystyryl)-1H-indazole-4-carboxylic acid
    —— (4S)-4-[(tert-butyldiphenylsilyloxy)methyl]-2,2-dimethylcyclobutan-1-one 864914-99-8 C23H30O2Si
    (4S)-4-[(tert-butyldiphenylsilyloxy)methyl]-2,2-dimethylcyclobutan-1-one
    —— 4-((1r,4r)-4-hydroxycyclohexyloxy)piperidine-1-carbonitrile 1338556-19-6 C12H20N2O2
    4-((1r,4r)-4-hydroxycyclohexyloxy)piperidine-1-carbonitrile
    —— 4-benzothiazol-2-yl-3-(4-methyl-anilino)-but-2-enoic acid 4-methyl-anilide 70845-82-8 C25H23N3OS
    4-benzothiazol-2-yl-3-(4-methyl-anilino)-but-2-enoic acid 4-methyl-anilide
    —— 4-chlorophenylbis(4-t-butylphenyl)methyl chloride 125016-82-2 C27H30Cl2
    4-chlorophenylbis(4-t-butylphenyl)methyl chloride
    —— 4-amino-5-fluoro-1-(1-methyl-1H-imidazole-4-sulfonyl)-1H-pyrimidin-2-one 1263302-45-9 C8H8FN5O3S
    4-amino-5-fluoro-1-(1-methyl-1H-imidazole-4-sulfonyl)-1H-pyrimidin-2-one
    —— 4-bromo-N-[2-(dimethylamino)ethyl]-2-methylbenzamide 1008505-64-3 C12H17BrN2O
    4-bromo-N-[2-(dimethylamino)ethyl]-2-methylbenzamide
    —— 4-[2,5-dihydro-3-[4-[4-[[2-[2-(2-methoxy-ethoxy)-ethoxy]-ethyl]sulfonyl]piperazin-1-yl]butyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534607-93-7 C28H37F3N4O7S
    4-[2,5-dihydro-3-[4-[4-[[2-[2-(2-methoxy-ethoxy)-ethoxy]-ethyl]sulfonyl]piperazin-1-yl]butyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-Cyclopropyl-7-fluoro-5-methoxy-6-(3-pyridin-3-ylpyrrolidin-1-yl)pyrido[1,2-c]pyrimidine-1,3-dione 477703-67-6 C21H21FN4O3
    4-Cyclopropyl-7-fluoro-5-methoxy-6-(3-pyridin-3-ylpyrrolidin-1-yl)pyrido[1,2-c]pyrimidine-1,3-dione
    —— [(4S,5S)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate 87678-03-3 C18H26O7S
    [(4S,5S)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
    —— 4-(2-hydroxynaphthalen-1-yl)-1,2,3,4-tetrahydroquinazolin-2-one 1341169-42-3 C18H14N2O2
    4-(2-hydroxynaphthalen-1-yl)-1,2,3,4-tetrahydroquinazolin-2-one
    —— 4-(6-(morpholin-4-yl)pyridin-3-yl)-N-(3-methyl-4-(7-azabicyclo[2.2.1]heptan-7-yl)phenyl)pyrimidin-2-amine 1182184-49-1 C26H30N6O
    4-(6-(morpholin-4-yl)pyridin-3-yl)-N-(3-methyl-4-(7-azabicyclo[2.2.1]heptan-7-yl)phenyl)pyrimidin-2-amine
    —— 4-<(2',3'-diphenyl-6'-methoxy-5'-benzofuranyl)methylene>-6-phenyl-2H-1,3,5-thiadiazin-2-one 135244-81-4 C31H22N2O3S
    4-<(2',3'-diphenyl-6'-methoxy-5'-benzofuranyl)methylene>-6-phenyl-2H-1,3,5-thiadiazin-2-one
    —— 4-Oxo-3-(3-trifluoromethyl-phenyl)-3,4-dihydro-quinazoline-2-carboxylic acid ethyl ester 310423-02-0 C18H13F3N2O3
    4-Oxo-3-(3-trifluoromethyl-phenyl)-3,4-dihydro-quinazoline-2-carboxylic acid ethyl ester
    —— 4-(6-(N,N-dimethylamino)pyridin-3-yl)-5-trifluoromethyl-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182181-15-2 C25H28F3N7
    4-(6-(N,N-dimethylamino)pyridin-3-yl)-5-trifluoromethyl-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-(4-chlorobutyl)-2-methylphenol 1083427-48-8 C11H15ClO
    4-(4-chlorobutyl)-2-methylphenol
    —— 4-(6-(methylsulfonylamino)pyridin-3-yl)-N-(4-(8-methyl-3,8-diazabicyclo[3.2.1]octan-3-yl)phenyl)pyrimidin-2-amine 1182185-98-3 C23H27N7O2S
    4-(6-(methylsulfonylamino)pyridin-3-yl)-N-(4-(8-methyl-3,8-diazabicyclo[3.2.1]octan-3-yl)phenyl)pyrimidin-2-amine
    —— 4-chloro-2-methoxy-1-[(2-methylprop-2-enyl)oxy]benzene 852111-77-4 C11H13ClO2
    4-chloro-2-methoxy-1-[(2-methylprop-2-enyl)oxy]benzene
    —— 4-(4-Pentacyclo[7.3.1.14,12.02,7.06,11]tetradecanyloxy)aniline 82219-59-8 C20H25NO
    4-(4-Pentacyclo[7.3.1.14,12.02,7.06,11]tetradecanyloxy)aniline
    —— 4-Methansulfonyloxypentanthiosaeure-S-methylester 127064-61-3 C7H14O4S2
    4-Methansulfonyloxypentanthiosaeure-S-methylester
    —— 4,5α-epoxy-14β-(naphthalen-2-ylmethoxy)-3-methoxy-17-methyl-morphinane-6-spiro-2'-(1,3-dioxolan) 646032-98-6 C31H33NO5
    4,5α-epoxy-14β-(naphthalen-2-ylmethoxy)-3-methoxy-17-methyl-morphinane-6-spiro-2'-(1,3-dioxolan)
    —— 4-<β-Jod-isopropyl>-diphenylmethan 20849-92-7 C16H17I
    4-<β-Jod-isopropyl>-diphenylmethan
    —— 4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-2-methyl-N-[3-oxo-2-ethyl-isoxazolidin-5-ylmethyl]-benzamide 1309958-15-3 C24H22Cl2F3N3O4
    4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-2-methyl-N-[3-oxo-2-ethyl-isoxazolidin-5-ylmethyl]-benzamide
    —— (4-Oxo-2-o-tolyl-4H-quinazolin-3-yl)-carbamic acid ethyl ester 83390-02-7 C18H17N3O3
    (4-Oxo-2-o-tolyl-4H-quinazolin-3-yl)-carbamic acid ethyl ester
    —— 4-((S)-4-tert-butoxycarbonyl-2-{[2-phenyl-6-((R)-1-phenyl-ethylamino)-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913948-70-6 C35H44N6O6
    4-((S)-4-tert-butoxycarbonyl-2-{[2-phenyl-6-((R)-1-phenyl-ethylamino)-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-Ethoxy-phenylessigsaeure-<4-butyloxy-anilid> 94912-10-4 C20H25NO3
    4-Ethoxy-phenylessigsaeure-<4-butyloxy-anilid>
    —— 4-fluorophenyl (2-(4-methoxyphenyl)-4-methyloxazol-5-yl) carbonate 1379690-96-6 C18H14FNO5
    4-fluorophenyl (2-(4-methoxyphenyl)-4-methyloxazol-5-yl) carbonate
    —— 4-[1-(2-aminopyrimidin-4-yl)-2-(oxetan-3-yloxy)-1H-1,3-benzodiazol-6-yl]-2-(pyrimidin-2-yl)but-3-yn-2-ol 1394118-63-8 C22H19N7O3
    4-[1-(2-aminopyrimidin-4-yl)-2-(oxetan-3-yloxy)-1H-1,3-benzodiazol-6-yl]-2-(pyrimidin-2-yl)but-3-yn-2-ol
    —— 4,9-dibutyl-5-hydroxyanthra<1,9-cd>dithiole-6,10-dione 147352-55-4 C22H22O3S2
    4,9-dibutyl-5-hydroxyanthra<1,9-cd>dithiole-6,10-dione
    —— 4-hydroxyl-N-[(2-hydroxyl-3,5-dibromophenyl)methylene]benzenamine 20099-03-0 C13H9Br2NO2
    4-hydroxyl-N-[(2-hydroxyl-3,5-dibromophenyl)methylene]benzenamine
    —— (4R,6R)-4-hydroxy-6-<2-(3,4-dihydro-2-naphthyl)ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one 137847-54-2 C17H20O3
    (4R,6R)-4-hydroxy-6-<2-(3,4-dihydro-2-naphthyl)ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one
    —— 4-[4-(4-aminophenyl)-6-[(3S)-3-methylmorpholin-4-yl]pyrazolo[3,4-d]pyrimidin-1-yl]cyclohexan-1-ol 1350814-67-3 C22H28N6O2
    4-[4-(4-aminophenyl)-6-[(3S)-3-methylmorpholin-4-yl]pyrazolo[3,4-d]pyrimidin-1-yl]cyclohexan-1-ol
    —— 4,4-diethyl-2,2,6,6-tetramethyl-3,5-dioxa-4-sila-heptanedinitrile 18036-97-0 C12H22N2O2Si
    4,4-diethyl-2,2,6,6-tetramethyl-3,5-dioxa-4-sila-heptanedinitrile
    —— 4-Nitrophenyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid 2872-66-4 C20H23NO12
    4-Nitrophenyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid
    —— [4-[bis(trimethylsilyl)amino]-1-phenylbut-2-ynyl] acetate 95497-12-4 C18H29NO2Si2
    [4-[bis(trimethylsilyl)amino]-1-phenylbut-2-ynyl] acetate
    —— (4R)-2-chloro-4-(trimethylsiloxy)-4-((Z)-2-octenyl)-5-((2S,3S)-6-carbomethoxy-2,3-diacetoxy-1-hydroxyhexyl)-2-cyclopentenone 111901-57-6 C28H45ClO9Si
    (4R)-2-chloro-4-(trimethylsiloxy)-4-((Z)-2-octenyl)-5-((2S,3S)-6-carbomethoxy-2,3-diacetoxy-1-hydroxyhexyl)-2-cyclopentenone
    —— 4a-allyl-6-p-tolyl-2,3,4,4a-tetrahydro-1H-carbazole 1423039-48-8 C22H23N
    4a-allyl-6-p-tolyl-2,3,4,4a-tetrahydro-1H-carbazole
    —— 4'-chloro-2-[4-(3-cyano-7-cyclohexyl-pyrazolo[1,5-a]pyrimidin-6-yl)-phenoxymethyl]-biphenyl-4-carboxylic acid methyl ester 632366-02-0 C34H29ClN4O3
    4'-chloro-2-[4-(3-cyano-7-cyclohexyl-pyrazolo[1,5-a]pyrimidin-6-yl)-phenoxymethyl]-biphenyl-4-carboxylic acid methyl ester
    —— (4R,5S)-1,5-dimethyl-4-phenyl-3-[(2R)-2-pyrrolidin-1-ylpropanoyl]imidazolidin-2-one 206358-49-8 C18H25N3O2
    (4R,5S)-1,5-dimethyl-4-phenyl-3-[(2R)-2-pyrrolidin-1-ylpropanoyl]imidazolidin-2-one
    —— 4-[3-(6-Amidinopyrid-3-ylcarbonyl)ureido]phenoxyacetic acid, trifluoroacetate salt 167844-12-4 C2HF3O2*C16H15N5O5
    4-[3-(6-Amidinopyrid-3-ylcarbonyl)ureido]phenoxyacetic acid, trifluoroacetate salt
    —— [(4-{2-[3-(3,4-dimethoxyphenyl)-[1,2,4]oxadiazol-5-yl]-vinyl}-cyclohexyl)-thiophen-2-yl-methyl]-dimethylamine 943004-18-0 C25H31N3O3S
    [(4-{2-[3-(3,4-dimethoxyphenyl)-[1,2,4]oxadiazol-5-yl]-vinyl}-cyclohexyl)-thiophen-2-yl-methyl]-dimethylamine
    —— (4aR,6aS,6bR,8aR,13aR,15bR)-2,2,4a,6a,6b,9,9,13a-Octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12,13,13a,13b,14,15b-icosahydro-10-aza-cyclohepta[a]chrysen-11-one 119533-66-3 C30H49NO
    (4aR,6aS,6bR,8aR,13aR,15bR)-2,2,4a,6a,6b,9,9,13a-Octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12,13,13a,13b,14,15b-icosahydro-10-aza-cyclohepta[a]chrysen-11-one
    —— 4,5,6,7-Tetrachlor-2-acetonyl-<1.3>benzodioxol 94409-41-3 C10H6Cl4O3
    4,5,6,7-Tetrachlor-2-acetonyl-<1.3>benzodioxol
    —— 4-(2,5-Diethoxy-4-nitro-phenylcarbamoyl)-benzenesulfonyl fluoride 860-50-4 C17H17FN2O7S
    4-(2,5-Diethoxy-4-nitro-phenylcarbamoyl)-benzenesulfonyl fluoride
    —— 4-Piperidino-3-methyl-1.2.4-triazino<4.3-b>indazol 98764-32-0 C15H17N5
    4-Piperidino-3-methyl-1.2.4-triazino<4.3-b>indazol
    —— 4-[<i>N</i>'-(4-carbamoylsulfamoyl-phenyl)-thioureido]-benzoic acid 109447-00-9 C15H14N4O5S2
    4-[<i>N</i>'-(4-carbamoylsulfamoyl-phenyl)-thioureido]-benzoic acid
    —— 4-(2,3,5-trichloro-4-methyl-benzenesulfonyl)-4-(2,4,5-trichloro-phenyl)-butyronitrile 101439-59-2 C17H11Cl6NO2S
    4-(2,3,5-trichloro-4-methyl-benzenesulfonyl)-4-(2,4,5-trichloro-phenyl)-butyronitrile