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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-(5-bromo-2-iodophenyl)methylidene]-2,2,5,5-tetramethyldihydrofuran-3-one 1257065-29-4 C15H16BrIO2
    4-[1-(5-bromo-2-iodophenyl)methylidene]-2,2,5,5-tetramethyldihydrofuran-3-one
    —— 4-[3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl]-6-(tetrahydrofuran-3-ylcarbonyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride 1383377-07-8 C22H21FN4O2*ClH
    4-[3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl]-6-(tetrahydrofuran-3-ylcarbonyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride
    —— 4-(2,4-Dimethoxy-phenyl)-3-vinyl-1H-quinolin-2-one 111507-27-8 C19H17NO3
    4-(2,4-Dimethoxy-phenyl)-3-vinyl-1H-quinolin-2-one
    —— 4-({2-[(3-cycloheptylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide 611215-66-8 C28H31N5O2
    4-({2-[(3-cycloheptylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide
    —— 4-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]-N-[2-(1H-imidazol-1-yl)ethyl]-2-pyridinamine 216506-87-5 C19H17FN6
    4-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]-N-[2-(1H-imidazol-1-yl)ethyl]-2-pyridinamine
    —— 4-(4-Hydroxymethyl-phenylazo)-[1]naphthol 94541-54-5 C17H14N2O2
    4-(4-Hydroxymethyl-phenylazo)-[1]naphthol
    —— 4-(bromo-phenyl-methyl)-2-isobutyl-3,3-dimethyl-oxazolidinium; bromide 49804-80-0 Br*C16H25BrNO
    4-(bromo-phenyl-methyl)-2-isobutyl-3,3-dimethyl-oxazolidinium; bromide
    —— 4-Butyl-3-chloro-5-methyl-5H-furan-2-one 132765-57-2 C9H13ClO2
    4-Butyl-3-chloro-5-methyl-5H-furan-2-one
    —— 4-[3-chloro-4-(3-fluoro-benzyloxy)-phenylamino]-3-methyl-1H-pyrrolo[2,3-d]-pyridazine-2-carboxylic acid 944482-72-8 C21H16ClFN4O3
    4-[3-chloro-4-(3-fluoro-benzyloxy)-phenylamino]-3-methyl-1H-pyrrolo[2,3-d]-pyridazine-2-carboxylic acid
    —— 4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-[2-[4-(4-t-butoxycarbonylpiperazin-1-yl)-sulfonylphenylmethoxy]phenyl]benzamide 183495-07-0 C44H46N4O7S
    4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-[2-[4-(4-t-butoxycarbonylpiperazin-1-yl)-sulfonylphenylmethoxy]phenyl]benzamide
    —— 4-{3-[(5-cyanopyridin-2-yl)isopropylamino]propyl}piperidine-1-carboxylic acid tert-butyl ester 951223-65-7 C22H34N4O2
    4-{3-[(5-cyanopyridin-2-yl)isopropylamino]propyl}piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(((4H-1,2,4-triazol-4-yl)imino)methyl)-3-hydroxyphenyl 4-(hexyloxy)benzoate 1208940-32-2 C22H24N4O4
    4-(((4H-1,2,4-triazol-4-yl)imino)methyl)-3-hydroxyphenyl 4-(hexyloxy)benzoate
    —— 4'-nitro-5-isopropylsalicylanilide 52063-04-4 C16H16N2O4
    4'-nitro-5-isopropylsalicylanilide
    —— 4,8-dimethyl-1-[2-(triethylsilyloxy)prop-2-yl]spiro[4.5]dec-7-en-2-one 1191041-67-4 C21H38O2Si
    4,8-dimethyl-1-[2-(triethylsilyloxy)prop-2-yl]spiro[4.5]dec-7-en-2-one
    —— 4-allyl-4-(but-3-enoyl)cyclohexa-2,5-dienone 1190957-76-6 C13H14O2
    4-allyl-4-(but-3-enoyl)cyclohexa-2,5-dienone
    —— 4-[(2-fluoro-4-methylphenyl)amino]-6-[(3R,5S)-4-(2-hydroxyethyl)-3,5-dimethylpiperazin-1-yl]-7-methoxycinnoline-3-carboxamide 1194373-67-5 C25H31FN6O3
    4-[(2-fluoro-4-methylphenyl)amino]-6-[(3R,5S)-4-(2-hydroxyethyl)-3,5-dimethylpiperazin-1-yl]-7-methoxycinnoline-3-carboxamide
    —— 4-Phenylphosphanylidenemethyl-morpholine 130307-38-9 C11H14NOP
    4-Phenylphosphanylidenemethyl-morpholine
    —— 4-Ethylsulfanyl-2-oxo-2H-pyrano[2,3-b]indolizine-3-carbonitrile 74360-71-7 C14H10N2O2S
    4-Ethylsulfanyl-2-oxo-2H-pyrano[2,3-b]indolizine-3-carbonitrile
    —— 4-methyl-valeric acid-[4-(4-nitro-benzenesulfonyl)-anilide] 857478-82-1 C18H20N2O5S
    4-methyl-valeric acid-[4-(4-nitro-benzenesulfonyl)-anilide]
    —— 4-(6'-oxohexahydro-2'H-spiro[1,3-dioxolane-2,1'-pentalen]-4'-yl)butanal 1448780-69-5 C14H20O4
    4-(6'-oxohexahydro-2'H-spiro[1,3-dioxolane-2,1'-pentalen]-4'-yl)butanal
    —— 4,5-dihydrospiro<3H-dinaphth<2,1-c:1',2'-e>azepine-4,1'-piperazinium> bromide 143970-97-2 Br*C26H25N2
    4,5-dihydrospiro<3H-dinaphth<2,1-c:1',2'-e>azepine-4,1'-piperazinium> bromide
    —— 4-amino-2-(4-cyanophenyl)-1,2-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine-3-carbonitrile 1429934-23-5 C18H12N6
    4-amino-2-(4-cyanophenyl)-1,2-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine-3-carbonitrile
    —— 4-[(6-chloro-4-phenylquinazolin-2-yl)amino]-N-(4-methylpyrrolidin-3-yl)benzamide 1059732-79-4 C26H24ClN5O
    4-[(6-chloro-4-phenylquinazolin-2-yl)amino]-N-(4-methylpyrrolidin-3-yl)benzamide
    —— 4-fluoro-N-(4-(N-methylpropan-2-ylsulfonamido)-phenyl)-benzenesulfonamide 1092521-99-7 C16H19FN2O4S2
    4-fluoro-N-(4-(N-methylpropan-2-ylsulfonamido)-phenyl)-benzenesulfonamide
    —— (4-Chloro-benzoylamino)-(4-chloro-phenyl)-acetic acid ethyl ester 79658-00-7 C17H15Cl2NO3
    (4-Chloro-benzoylamino)-(4-chloro-phenyl)-acetic acid ethyl ester
    —— 4-Brom-5-hydroxy-2,3,4,5-tetrahydro-1-benzothiepin 40322-27-8 C10H11BrOS
    4-Brom-5-hydroxy-2,3,4,5-tetrahydro-1-benzothiepin
    —— 4-mercaptomethyl-3-phenoxycarbonylamino-5<i>H</i>-furan-2-one 61485-32-3 C12H11NO4S
    4-mercaptomethyl-3-phenoxycarbonylamino-5<i>H</i>-furan-2-one
    —— 4-Carbamoyl-3-phenyl-isoxazol-5-carbonsaeure-methylester 14733-85-8 C12H10N2O4
    4-Carbamoyl-3-phenyl-isoxazol-5-carbonsaeure-methylester
    —— 4-(2-Oxo-2-piperidin-1-yl-ethoxy)-benzoic acid 2-azepan-1-yl-ethyl ester 48219-83-6 C22H32N2O4
    4-(2-Oxo-2-piperidin-1-yl-ethoxy)-benzoic acid 2-azepan-1-yl-ethyl ester
    —— 4-(2-chloroquinazolin-4-yloxy)-3-ethoxy-5-propoxybenzonitrile 1239861-05-2 C20H18ClN3O3
    4-(2-chloroquinazolin-4-yloxy)-3-ethoxy-5-propoxybenzonitrile
    —— [4-(4-methylphenyl)sulfonylcyclohex-2-en-1-yl] thiocyanate 80120-66-7 C14H15NO2S2
    [4-(4-methylphenyl)sulfonylcyclohex-2-en-1-yl] thiocyanate
    —— (4S,6R)-2,2-dimethyl-6-methyl-4-<(S)-1-<<(4-methylphenyl)sulfonyl>oxy>-2-propanyl>-1,3-dioxane 131685-60-4 C17H26O5S
    (4S,6R)-2,2-dimethyl-6-methyl-4-<(S)-1-<<(4-methylphenyl)sulfonyl>oxy>-2-propanyl>-1,3-dioxane
    —— 4-benzyloxy-2'-hydroxy-6'-methoxy-<i>trans</i>-chalcone 111391-33-4 C23H20O4
    4-benzyloxy-2'-hydroxy-6'-methoxy-<i>trans</i>-chalcone
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(1,3,4,6,7,8,9,9a-octahydropyrido[1,2-a]pyrazin-2-yl)methanone 1321607-70-8 C28H29FN6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(1,3,4,6,7,8,9,9a-octahydropyrido[1,2-a]pyrazin-2-yl)methanone
    —— 4-tert-Butyl-N-(2-diethylamino-ethyl)-benzamide 793-04-4 C17H28N2O
    4-tert-Butyl-N-(2-diethylamino-ethyl)-benzamide
    —— 4-[2-Ethyl-5-(3-methylquinolin-2-yl)oxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235558-28-7 C27H29NO4
    4-[2-Ethyl-5-(3-methylquinolin-2-yl)oxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4,4-dimethyl-1-(5-phenylethynyl-pyridin-2-yl)-imidazolidin-2-one 1338490-82-6 C18H17N3O
    4,4-dimethyl-1-(5-phenylethynyl-pyridin-2-yl)-imidazolidin-2-one
    —— 4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxy-N-(2-morpholin-4-ylethyl)benzamide 1321608-59-6 C27H30N6O3
    4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxy-N-(2-morpholin-4-ylethyl)benzamide
    —— 4-(1-cyano-7,8-dimethylindolizine-3-yl)-2-hydroxybenzoic acid 1246844-90-5 C18H14N2O3
    4-(1-cyano-7,8-dimethylindolizine-3-yl)-2-hydroxybenzoic acid
    —— 4-(3-methyl-3-(methylamino)azetidin-1-yl)-6-(2,2,3,3-tetramethylcyclopropyl)pyrimidin-2-amine 1157872-84-8 C16H27N5
    4-(3-methyl-3-(methylamino)azetidin-1-yl)-6-(2,2,3,3-tetramethylcyclopropyl)pyrimidin-2-amine
    —— 4,5-dihydro-1-methyl-5-[3-[4-(diphenylmethylene)piperidine-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline maleic acid salt 156006-12-1 C4H4O4*C31H33N5
    4,5-dihydro-1-methyl-5-[3-[4-(diphenylmethylene)piperidine-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline maleic acid salt
    —— 4-Ethyl-2,5-dimethyl-hex-2-ene 69987-05-9 C10H20
    4-Ethyl-2,5-dimethyl-hex-2-ene
    —— 4-(2-(2-Iodobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate 765298-40-6 C21H14BrIN2O3
    4-(2-(2-Iodobenzoyl)carbohydrazonoyl)phenyl 2-bromobenzoate
    —— 4-(2,2-Dichlorcyclopropylmethoxy)-nitrobenzol 71668-59-2 C10H9Cl2NO3
    4-(2,2-Dichlorcyclopropylmethoxy)-nitrobenzol
    —— 4-methyl-4-phenyl-4H-stannolo[2,3-c:4,5-c']dithiophene 1201804-37-6 C15H12S2Sn
    4-methyl-4-phenyl-4H-stannolo[2,3-c:4,5-c']dithiophene
    —— 4-[({[4-(3-Cyano-5-methylphenoxy)-3-methyl-1H-pyrazol-5-yl]methyl}amino)methyl]benzamide 473921-80-1 C21H21N5O2
    4-[({[4-(3-Cyano-5-methylphenoxy)-3-methyl-1H-pyrazol-5-yl]methyl}amino)methyl]benzamide
    —— 4-<(15-methoxycarbonylpentadec-8-enyl)(octyl)amino>-N,N,N-trimethylanilinium iodide 86295-36-5 C34H61N2O2*I
    4-<(15-methoxycarbonylpentadec-8-enyl)(octyl)amino>-N,N,N-trimethylanilinium iodide
    —— 4-chlorophenyl 4-(hydroxyisopropyl)phenyl ether 86896-97-1 C15H15ClO2
    4-chlorophenyl 4-(hydroxyisopropyl)phenyl ether
    —— 4-[(2,3-dichlorophenyl)aminomethyl]-6-t-butyl-2H-1-benzopyran-2-one 1627736-94-0 C20H19Cl2NO2
    4-[(2,3-dichlorophenyl)aminomethyl]-6-t-butyl-2H-1-benzopyran-2-one
    —— 4-Propyl-hexadien-(4,5)-saeure-aethylester 20382-98-3 C11H18O2
    4-Propyl-hexadien-(4,5)-saeure-aethylester