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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-chloropyrazin-2-yl)cyclohexanone 1227068-81-6 C10H11ClN2O
    4-(3-chloropyrazin-2-yl)cyclohexanone
    —— 4-[bis(2-chloroethyl)aminomethyl]-2,5-dimethyl-1-phenylpyrazol-3-one;hydron;chloride —— C16H22Cl3N3O
    4-[bis(2-chloroethyl)aminomethyl]-2,5-dimethyl-1-phenylpyrazol-3-one;hydron;chloride
    —— 4-(2-Methoxy-phenyl)-4H-pyridine-1-carboxylic acid phenyl ester 188824-70-6 C19H17NO3
    4-(2-Methoxy-phenyl)-4H-pyridine-1-carboxylic acid phenyl ester
    —— 4-(2-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyridin-3-yl)cyclohexanone 1227067-29-9 C24H20N4O3
    4-(2-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyridin-3-yl)cyclohexanone
    —— 4(5)-oxoimidazole-5(4)-carbonitrile 76055-09-9 C4H3N3O
    4(5)-oxoimidazole-5(4)-carbonitrile
    —— [4-(3-nitrobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide-2-yl]acetamide 1256769-05-7 C16H16N4O5S
    [4-(3-nitrobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide-2-yl]acetamide
    —— 4-(2-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyridin-3-yl)cycloheptanone 1227174-84-6 C26H23N3O3
    4-(2-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyridin-3-yl)cycloheptanone
    —— 4-[2-(dimethylamino)ethyl]benzene-1,2-diol;hydron;chloride —— C10H16ClNO2
    4-[2-(dimethylamino)ethyl]benzene-1,2-diol;hydron;chloride
    —— 4-[(3-benzyloxy-4-oxo-4H-pyran-2-yl)-hydroxy-methyl]-benzonitrile 189566-22-1 C20H15NO4
    4-[(3-benzyloxy-4-oxo-4H-pyran-2-yl)-hydroxy-methyl]-benzonitrile
    —— 4-(2-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyridin-3-yl)cyclohexanone 1227174-82-4 C25H21N3O3
    4-(2-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyridin-3-yl)cyclohexanone
    —— 4-[5-(2,4-Diamino-pyrimidin-5-ylmethyl)-2,3-dimethoxy-phenoxy]-butyric acid 82830-24-8 C17H22N4O5
    4-[5-(2,4-Diamino-pyrimidin-5-ylmethyl)-2,3-dimethoxy-phenoxy]-butyric acid
    —— 4,5-dihydro-5-phenyl-s-triazolo<3,4-d>-1,5-benzothiazepine 118971-16-7 C22H17N3S
    4,5-dihydro-5-phenyl-s-triazolo<3,4-d>-1,5-benzothiazepine
    —— 4-Amino-2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-pyrimidine-5-carbonitrile 1026736-73-1 C16H18N6O
    4-Amino-2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-pyrimidine-5-carbonitrile
    —— 4-(4-Bromo-butoxy)-benzoyl chloride 88185-43-7 C11H12BrClO2
    4-(4-Bromo-butoxy)-benzoyl chloride
    —— 4-Propionylamino-2,3-dimethyl-1-phenyl-pyrazolon-(5) 14077-43-1 C14H17N3O2
    4-Propionylamino-2,3-dimethyl-1-phenyl-pyrazolon-(5)
    —— 4-[4-(aminomethyl)hepta-1,6-dien-4-yl]phenol;hydron;chloride —— C14H20ClNO
    4-[4-(aminomethyl)hepta-1,6-dien-4-yl]phenol;hydron;chloride
    —— 4-azido-2-fluoro-1-trifluoromethylbenzene 1234502-32-9 C7H3F4N3
    4-azido-2-fluoro-1-trifluoromethylbenzene
    —— 4-(3-methylbut-3-enyl)-1-trimethylsilyloxylbicyclo[4.1.0]heptane 869191-34-4 C15H28OSi
    4-(3-methylbut-3-enyl)-1-trimethylsilyloxylbicyclo[4.1.0]heptane
    —— 4-amino-2-(4-phenylpiperazin-1-yl)pyrimidine-5-carbonitrile 724702-31-2 C15H16N6
    4-amino-2-(4-phenylpiperazin-1-yl)pyrimidine-5-carbonitrile
    —— 4-[[3-benzyloxy-1-(2-hydroxy-ethyl)-4-oxo-1,4-dihydro-pyridin-2-yl]-(tetrahydro-pyran-2-yloxy)-methyl]-benzamide 189566-24-3 C27H30N2O6
    4-[[3-benzyloxy-1-(2-hydroxy-ethyl)-4-oxo-1,4-dihydro-pyridin-2-yl]-(tetrahydro-pyran-2-yloxy)-methyl]-benzamide
    —— 4-hydroxy-1-N-(β-hydroxypropyl) indole 186963-54-2 C11H13NO2
    4-hydroxy-1-N-(β-hydroxypropyl) indole
    —— 4-amino-2-(4-tert-butyl-phenyl)-isoindole-1,3-dione 847695-80-1 C18H18N2O2
    4-amino-2-(4-tert-butyl-phenyl)-isoindole-1,3-dione
    —— [4-(2,4,5-trifluorobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide-2-yl]acetic acid 1256769-03-5 C16H13F3N2O4S
    [4-(2,4,5-trifluorobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide-2-yl]acetic acid
    —— 4-(2-<Indanyl-(5)-carbonyl>-ethyl)-1,2-diphenyl-3,5-dioxo-pyrazolidin 13111-00-7 C27H24N2O3
    4-(2-<Indanyl-(5)-carbonyl>-ethyl)-1,2-diphenyl-3,5-dioxo-pyrazolidin
    —— [4-(3-nitrobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide-2-yl]acetic acid methyl ester 1256768-97-4 C17H17N3O6S
    [4-(3-nitrobenzyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide-2-yl]acetic acid methyl ester
    —— 4-[(3-benzyloxy-4-oxo-4H-pyran-2-yl)-(tetrahydro-pyran-2-yloxy)-methyl]-benzonitrile 189566-23-2 C25H23NO5
    4-[(3-benzyloxy-4-oxo-4H-pyran-2-yl)-(tetrahydro-pyran-2-yloxy)-methyl]-benzonitrile
    —— 4-butyl-1,6-dihydro-6-oxo-2-phenyl-pyridine-3-carboxylic acid ethyl ester 1188531-54-5 C18H21NO3
    4-butyl-1,6-dihydro-6-oxo-2-phenyl-pyridine-3-carboxylic acid ethyl ester
    —— 4-Amino-2-cyclohexylamino-5-cyan-pyrimidin 99988-17-7 C11H15N5
    4-Amino-2-cyclohexylamino-5-cyan-pyrimidin
    —— 4,5-bis-mercaptomethyl-2-methyl-pyridin-3-ol; hydrochloride 13331-81-2 C8H11NOS2*ClH
    4,5-bis-mercaptomethyl-2-methyl-pyridin-3-ol; hydrochloride
    —— 4-mercapto-[1,2,5]thiadiazole-3-carboxylic acid amide 43200-63-1 C3H3N3OS2
    4-mercapto-[1,2,5]thiadiazole-3-carboxylic acid amide
    —— 4'-methoxy-5-propylbiphenyl-2-amine 1422022-30-7 C16H19NO
    4'-methoxy-5-propylbiphenyl-2-amine
    —— 4-Methyl-5-benzoylimino-Δ<sup>2</sup>-1,3,4-thiadiazolin 58537-53-4 C10H9N3OS
    4-Methyl-5-benzoylimino-Δ<sup>2</sup>-1,3,4-thiadiazolin
    —— 4,5,6,7-tetrahydroimidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-one 126233-66-7 C10H11N3O
    4,5,6,7-tetrahydroimidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-one
    —— 4-oxo-N-(4-propylphenyl)-1,4-dihydroquinoline-3-carboxamide 873052-40-5 C19H18N2O2
    4-oxo-N-(4-propylphenyl)-1,4-dihydroquinoline-3-carboxamide
    —— 4-Amino-2-butylamino-5-cyan-pyrimidin 91240-59-4 C9H13N5
    4-Amino-2-butylamino-5-cyan-pyrimidin
    —— 4-Amino-2-(4-benzyl-piperazin-1-yl)-pyrimidine-5-carbonitrile 1019017-12-9 C16H18N6
    4-Amino-2-(4-benzyl-piperazin-1-yl)-pyrimidine-5-carbonitrile
    —— 4-Amino-2-hexylamin-5-cyan-pyrimidin 91194-69-3 C11H17N5
    4-Amino-2-hexylamin-5-cyan-pyrimidin
    —— 4-Benzeneselenenyl-6-methoxy-2,3-dihydro-6H-pyran-3-one 131262-63-0 C12H12O3Se
    4-Benzeneselenenyl-6-methoxy-2,3-dihydro-6H-pyran-3-one
    —— 4-Amino-2-(3,4-dihydro-2H-quinolin-1-yl)-pyrimidine-5-carbonitrile 1027601-29-1 C14H13N5
    4-Amino-2-(3,4-dihydro-2H-quinolin-1-yl)-pyrimidine-5-carbonitrile
    —— 4-Thiophen-3-yl-1-(3-m-tolyl-propyl)-1H-imidazole 310465-89-5 C17H18N2S
    4-Thiophen-3-yl-1-(3-m-tolyl-propyl)-1H-imidazole
    —— 4,4'-{2,2'-[4,4'-(2,2,2-trichloro-ethane-1,1-diyl)-diphenoxy]-diethyl}-bis-morpholine 10435-35-5 C26H33Cl3N2O4
    4,4'-{2,2'-[4,4'-(2,2,2-trichloro-ethane-1,1-diyl)-diphenoxy]-diethyl}-bis-morpholine
    —— 4-(aminomethyl)-2-propylbenzonitrile 1404560-85-5 C11H14N2
    4-(aminomethyl)-2-propylbenzonitrile
    —— 4-hydroxy-4-(pyridazin-3-yl)cyclohexanone 708274-30-0 C10H12N2O2
    4-hydroxy-4-(pyridazin-3-yl)cyclohexanone
    —— 4-(4-ethoxyphenyl)-2-fluoro-4-methylpent-2-enol 174826-72-3 C14H19FO2
    4-(4-ethoxyphenyl)-2-fluoro-4-methylpent-2-enol
    —— (4-propylphenyl)carbamic acid tert-butyl ester 1487597-50-1 C14H21NO2
    (4-propylphenyl)carbamic acid tert-butyl ester
    —— 4-[5-(2,4-Diamino-pyrimidin-5-ylmethyl)-2,3-dimethoxy-phenoxy]-butyric acid ethyl ester 82830-28-2 C19H26N4O5
    4-[5-(2,4-Diamino-pyrimidin-5-ylmethyl)-2,3-dimethoxy-phenoxy]-butyric acid ethyl ester
    —— 4-(4'-Bromphenyl)-1-selena-2,3-diazol 27892-70-2 C8H5BrN2Se
    4-(4'-Bromphenyl)-1-selena-2,3-diazol
    —— 4-[1-(1-ethoxyethyl)-1H-pyrazol-4-yl]-2-methylbut-3-yn-2-ol 575452-23-2 C12H18N2O2
    4-[1-(1-ethoxyethyl)-1H-pyrazol-4-yl]-2-methylbut-3-yn-2-ol
    —— 4-((E)-2-(1-(1-Ethoxyethyl)-1H-pyrazol-4-yl) vinyl)benzonitrile 1037785-41-3 C16H17N3O
    4-((E)-2-(1-(1-Ethoxyethyl)-1H-pyrazol-4-yl) vinyl)benzonitrile
    —— 4-cyano-1-(1-methyl-3-indolyl)-5-[1-(3-(2,2,2-trifluoroethylamino)propyl)-3-indolyl]-2,3-dihydroimidazol-2-one hydrochloride 255371-30-3 C26H23F3N6O*ClH
    4-cyano-1-(1-methyl-3-indolyl)-5-[1-(3-(2,2,2-trifluoroethylamino)propyl)-3-indolyl]-2,3-dihydroimidazol-2-one hydrochloride