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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[2-(3,4-dichlorophenyl)-4-trifluoromethyl-1H-imidazol-1-yl]benzenesulfonamide 189296-24-0 C16H10Cl2F3N3O2S
    4-[2-(3,4-dichlorophenyl)-4-trifluoromethyl-1H-imidazol-1-yl]benzenesulfonamide
    —— 4,5-dichloro-3,6-bis-[5-(4-methoxy-phenyl)-3,4-diphenyl-furan-2-yloxy]-phthalonitrile 54756-48-8 C54H34Cl2N2O6
    4,5-dichloro-3,6-bis-[5-(4-methoxy-phenyl)-3,4-diphenyl-furan-2-yloxy]-phthalonitrile
    —— 4-(3,5-dimethylphenylamino)-3-methyl-phenol 1198117-98-4 C15H17NO
    4-(3,5-dimethylphenylamino)-3-methyl-phenol
    —— [4-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)-3-fluorophenyl]carbamic acid benzyl ester 765314-19-0 C21H19FN2O2S
    [4-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)-3-fluorophenyl]carbamic acid benzyl ester
    —— 4-amino-2,5-difluoro-N-[[1-(pyrrolidin-1-ylmethyl)cyclopropyl]methyl]benzamide 1001347-60-9 C16H21F2N3O
    4-amino-2,5-difluoro-N-[[1-(pyrrolidin-1-ylmethyl)cyclopropyl]methyl]benzamide
    —— 4-C-hydroxymethyl-1,2:3,5-di-O-isopropylidene-β-L-arabinofuranose 123045-02-3 C12H20O6
    4-C-hydroxymethyl-1,2:3,5-di-O-isopropylidene-β-L-arabinofuranose
    —— [4-(3,4-diaminophenyl)piperazin-1-yl]-pyrazin-2-ylmethanone 98526-56-8 C15H18N6O
    [4-(3,4-diaminophenyl)piperazin-1-yl]-pyrazin-2-ylmethanone
    —— 4-Azafluorenone 3-carboxylic acid methyl ester 107393-04-4 C14H9NO3
    4-Azafluorenone 3-carboxylic acid methyl ester
    —— 4,6-dichloro-5-((2-phenylhydrazono)methyl)pyrimidine 1429924-37-7 C11H8Cl2N4
    4,6-dichloro-5-((2-phenylhydrazono)methyl)pyrimidine
    —— 4,4,5,5-tetramethyl-2-(5-phenylpentan-2-yl)-1,3,2-dioxaborolane 1357000-41-9 C17H27BO2
    4,4,5,5-tetramethyl-2-(5-phenylpentan-2-yl)-1,3,2-dioxaborolane
    —— 4-(4<i>H</i>-pyridin-1-yl)-benzonitrile 53384-81-9 C12H10N2
    4-(4<i>H</i>-pyridin-1-yl)-benzonitrile
    —— 4-(2-Methylpropansulfonyl)-acetophenon 56621-46-6 C12H16O3S
    4-(2-Methylpropansulfonyl)-acetophenon
    —— 4-[4-(dimethylamino)phenyl]-2-oxo-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile 57366-57-1 C22H19N3O
    4-[4-(dimethylamino)phenyl]-2-oxo-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile
    —— 4-(5-((5-(3-chloro-5-cyanophenoxy)-6-oxo-4-(trifluoromethyl) pyrimidin-1(6H)-yl)methyl)-6-oxo-1,6-dihydropyridazin-3-yl)-2-fluorobenzonitrile 1591826-26-4 C24H11ClF4N6O3
    4-(5-((5-(3-chloro-5-cyanophenoxy)-6-oxo-4-(trifluoromethyl) pyrimidin-1(6H)-yl)methyl)-6-oxo-1,6-dihydropyridazin-3-yl)-2-fluorobenzonitrile
    —— (4-methylphenyl) 4-oxo-5,7-diphenyl-3-azapentacyclo[7.7.1.02,5.02,8.013,17]heptadeca-1(16),7,9,11,13(17),14-hexaene-3-sulfonate 95664-85-0 C35H25NO4S
    (4-methylphenyl) 4-oxo-5,7-diphenyl-3-azapentacyclo[7.7.1.02,5.02,8.013,17]heptadeca-1(16),7,9,11,13(17),14-hexaene-3-sulfonate
    —— 4-[4-(Dimethylamino)-3-[4-(dimethylamino)anilino]phenyl]iminonaphthalen-1-one 1285535-26-3 C26H26N4O
    4-[4-(Dimethylamino)-3-[4-(dimethylamino)anilino]phenyl]iminonaphthalen-1-one
    —— (4S,6S,8R)-6-methoxy-8-methylundec-10-en-4-yl benzoate 1197215-00-1 C20H30O3
    (4S,6S,8R)-6-methoxy-8-methylundec-10-en-4-yl benzoate
    —— 4-Pyrrolidino-2',4',6'-trinitrobiphenyl 87350-78-5 C16H14N4O6
    4-Pyrrolidino-2',4',6'-trinitrobiphenyl
    —— 4-[N-(4-Dibromophosphinophenyl)-N-methylamino]phenylphosphinothioic dimorpholide 305818-61-5 C21H27Br2N3O2P2S
    4-[N-(4-Dibromophosphinophenyl)-N-methylamino]phenylphosphinothioic dimorpholide
    —— 4-(3-{[(5-fluoropyridin-3-yl)methyl]amino}phenoxy)quinolin-2(1H)-one 1217130-78-3 C21H16FN3O2
    4-(3-{[(5-fluoropyridin-3-yl)methyl]amino}phenoxy)quinolin-2(1H)-one
    —— 4-amino-2-nitro-L-phenylalanine sodium salt 76398-87-3 C9H10N3O4*Na
    4-amino-2-nitro-L-phenylalanine sodium salt
    —— 4-{3-[(Z)-(4-hydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-1-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl}-N-(2-methoxyethyl)-N-methylbenzamide 1198276-32-2 C28H25N3O5
    4-{3-[(Z)-(4-hydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-1-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl}-N-(2-methoxyethyl)-N-methylbenzamide
    —— 4-(4-chlorophenyl)-N-[(2-methoxypyrimidin-4-yl)methyl]benzenesulfonamide 1028758-12-4 C18H16ClN3O3S
    4-(4-chlorophenyl)-N-[(2-methoxypyrimidin-4-yl)methyl]benzenesulfonamide
    —— 4-(1,5-Dimethyl-3-oxo-2-oxa-bicyclo[2.2.2]oct-6-yl)-butyric acid ethyl ester 94092-63-4 C15H24O4
    4-(1,5-Dimethyl-3-oxo-2-oxa-bicyclo[2.2.2]oct-6-yl)-butyric acid ethyl ester
    —— 4-Fluor-2-sec-pentyl-anisol 2994-85-6 C12H17FO
    4-Fluor-2-sec-pentyl-anisol
    —— <4-Chlor-2-nitro-naphthyloxy-(1)>-essigsaeure-methylester 1225-69-0 C13H10ClNO5
    <4-Chlor-2-nitro-naphthyloxy-(1)>-essigsaeure-methylester
    —— 4-((E)-3-Hydroxyimino-propenyl)-1-methyl-pyridinium; iodide 61485-89-0 C9H11N2O*I
    4-((E)-3-Hydroxyimino-propenyl)-1-methyl-pyridinium; iodide
    —— 4-(1,3-dioxolan-2-yl)-2,2-diphenylbutanenitrile 100157-43-5 C19H19NO2
    4-(1,3-dioxolan-2-yl)-2,2-diphenylbutanenitrile
    —— 4-amino-3-(3,5-dimethylphenylamino)pyridine 1580456-01-4 C13H15N3
    4-amino-3-(3,5-dimethylphenylamino)pyridine
    —— (4R,6S)-6-[[2,4-dichloro-6-(cyclohexanecarbonyl)phenoxy]methyl]-4-hydroxyoxan-2-one 110706-08-6 C19H22Cl2O5
    (4R,6S)-6-[[2,4-dichloro-6-(cyclohexanecarbonyl)phenoxy]methyl]-4-hydroxyoxan-2-one
    —— 4-spirocyclopentane-17β-hydroxy-5-androsten-3-one 76232-91-2 C23H34O2
    4-spirocyclopentane-17β-hydroxy-5-androsten-3-one
    —— (4R)-4-(2,4-dimethoxy-1-methyl-6-oxo-1,6-dihydro-pyrimidin-5-ylmethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 1201937-42-9 C18H29N3O6
    (4R)-4-(2,4-dimethoxy-1-methyl-6-oxo-1,6-dihydro-pyrimidin-5-ylmethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
    —— (4-chloro-phenyl)-[2-(3,5-dimethyl-pyrazol-1-yl)-9-methyl-9H-purin-6-yl]carbamic acid ethyl ester 1219139-24-8 C20H20ClN7O2
    (4-chloro-phenyl)-[2-(3,5-dimethyl-pyrazol-1-yl)-9-methyl-9H-purin-6-yl]carbamic acid ethyl ester
    —— 4-hydroxy-7-(3-[2-methylphenoxy] propoxy) coumarin 63360-59-8 C19H18O5
    4-hydroxy-7-(3-[2-methylphenoxy] propoxy) coumarin
    —— 4-Diethylamino-2-methyl-1,2-diphenyl-butan-1-ol 19092-76-3 C21H29NO
    4-Diethylamino-2-methyl-1,2-diphenyl-butan-1-ol
    —— 4-(4-fluorophenyl)-1-methyl-4-piperidinecarboxylic acid hydrochloride 672927-13-8 C13H16FNO2*ClH
    4-(4-fluorophenyl)-1-methyl-4-piperidinecarboxylic acid hydrochloride
    —— 4-iodomethyl-2-propyl-[1,3]dioxolane 19735-53-6 C7H13IO2
    4-iodomethyl-2-propyl-[1,3]dioxolane
    —— (4-methoxybutyl)-{1-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-4-yl}amine hydrochloride 1314084-67-7 C27H41N3OS*ClH
    (4-methoxybutyl)-{1-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-4-yl}amine hydrochloride
    —— 4-ethyl-N-[3-(6-methoxy-2-methylquinolin-4-yl)-2-oxooxazolidin-5-ylmethyl]-benzamide 1341167-21-2 C24H25N3O4
    4-ethyl-N-[3-(6-methoxy-2-methylquinolin-4-yl)-2-oxooxazolidin-5-ylmethyl]-benzamide
    —— 4,8-anhydro-1-azido-1,2,3-trideoxy-5,6,7,9-tetra-O-benzyl-D-glycero-D-gulo-nonitol 1255526-26-1 C37H41N3O5
    4,8-anhydro-1-azido-1,2,3-trideoxy-5,6,7,9-tetra-O-benzyl-D-glycero-D-gulo-nonitol
    —— 4,4-dimethyl-7,7-diphenyl-8-(methoxycarbonyl)-2-(phenylthio)-1,3,5-triazabicyclo<4.3.0>nona-2,5,8-triene 94518-88-4 C28H25N3O2S
    4,4-dimethyl-7,7-diphenyl-8-(methoxycarbonyl)-2-(phenylthio)-1,3,5-triazabicyclo<4.3.0>nona-2,5,8-triene
    —— 4-[(3-chloro-4-fluorophenyl)amino]-6-methoxy-7-(3-{4-[(2-oxo-tetrahydrofuran-5-yl)carbonyl]-piperazin-1-yl}-propyloxy)-quinazoline 1139504-48-5 C27H29ClFN5O5
    4-[(3-chloro-4-fluorophenyl)amino]-6-methoxy-7-(3-{4-[(2-oxo-tetrahydrofuran-5-yl)carbonyl]-piperazin-1-yl}-propyloxy)-quinazoline
    —— 4-Chlorformyl-3-pentyl-chinolin 107153-94-6 C15H16ClNO
    4-Chlorformyl-3-pentyl-chinolin
    —— 4-Sulfanilamido-6-methoxy-3-chlor-pyridazin 7326-94-5 C11H11ClN4O3S
    4-Sulfanilamido-6-methoxy-3-chlor-pyridazin
    —— 4-Allyl-1-oxo-4-(2-vinyloxy-ethyl)-1λ<sup>4</sup>-thiomorpholin-4-ium; bromide 108099-48-5 Br*C11H20NO2S
    4-Allyl-1-oxo-4-(2-vinyloxy-ethyl)-1λ<sup>4</sup>-thiomorpholin-4-ium; bromide
    —— 4-Chloro-6-iodo-2-trifluoromethyl-benzoimidazole-1-carboxylic acid ethyl ester 24655-24-1 C11H7ClF3IN2O2
    4-Chloro-6-iodo-2-trifluoromethyl-benzoimidazole-1-carboxylic acid ethyl ester
    —— 4-methyl-N-(2-methyloct-3-yn-2-yl)benzenesulfonamide 1392006-96-0 C16H23NO2S
    4-methyl-N-(2-methyloct-3-yn-2-yl)benzenesulfonamide
    —— 4-chloro-6-methyl-5-nitro-N-[[4-(trifluoromethyl)phenyl]methyl]pyrimidin-2-amine 450373-57-6 C13H10ClF3N4O2
    4-chloro-6-methyl-5-nitro-N-[[4-(trifluoromethyl)phenyl]methyl]pyrimidin-2-amine
    —— 4-fluorophenyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-6-yl sulfide hydrochloride 868161-03-9 C17H15FN2S*ClH
    4-fluorophenyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-6-yl sulfide hydrochloride
    —— 4-cyclohexyl-6-methoxyquinazoline 1192739-84-6 C15H18N2O
    4-cyclohexyl-6-methoxyquinazoline