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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[4-Ethyl-3-(8-hydroxy-10-oxo-3-oxaspiro[5.5]undec-8-en-9-yl)phenoxy]-3-(trifluoromethyl)benzonitrile 1235558-86-7 C26H24F3NO4
    4-[4-Ethyl-3-(8-hydroxy-10-oxo-3-oxaspiro[5.5]undec-8-en-9-yl)phenoxy]-3-(trifluoromethyl)benzonitrile
    —— 4-Ethoxycarbonyl-2-(3'-carbamoyl-1-(S)-hydroxy-prop-1'-yl)thiazole 91711-87-4 C10H14N2O4S
    4-Ethoxycarbonyl-2-(3'-carbamoyl-1-(S)-hydroxy-prop-1'-yl)thiazole
    —— 4-benzyl-5,5,5-trifluoropentan-2-one 1392505-62-2 C12H13F3O
    4-benzyl-5,5,5-trifluoropentan-2-one
    —— 4-azetidin-1-yl-2-fluoro-phenylamine 947183-89-3 C9H11FN2
    4-azetidin-1-yl-2-fluoro-phenylamine
    —— 4-(isopropylamino)-3,3-dimethyl-6-phenylhexan-2-one 1070767-70-2 C17H27NO
    4-(isopropylamino)-3,3-dimethyl-6-phenylhexan-2-one
    —— 4,4-Dimethyl-2,3-diethyl-2-cyclobutenon 55991-38-3 C10H16O
    4,4-Dimethyl-2,3-diethyl-2-cyclobutenon
    —— ((4R,5S)-4-(4-bromophenyl)-1-methyl-2-(methylthio)-4,5-dihydro-1H-imidazol-5-yl)(phenyl)methanone hydrochloride 110785-68-7 C18H17BrN2OS*ClH
    ((4R,5S)-4-(4-bromophenyl)-1-methyl-2-(methylthio)-4,5-dihydro-1H-imidazol-5-yl)(phenyl)methanone hydrochloride
    —— 4,8-diaza-3,3,9,9-tetramethyl-6-carboxymethoxy-undeca-2,10-dione 159029-45-5 C15H28N2O4
    4,8-diaza-3,3,9,9-tetramethyl-6-carboxymethoxy-undeca-2,10-dione
    —— 4-iodo-3-isopropyl-4-phenyl-3(Z)-buten-2-ol 1188375-90-7 C13H17IO
    4-iodo-3-isopropyl-4-phenyl-3(Z)-buten-2-ol
    —— 4',8-Dihydroxy-3',7-dimethoxy-2-methansulfonyl-1,2,3,4-tetrahydro-5H-spiro-<2-benzazepin-5,1'-cyclohexadien-(2',5')> 23651-16-3 C18H23NO6S
    4',8-Dihydroxy-3',7-dimethoxy-2-methansulfonyl-1,2,3,4-tetrahydro-5H-spiro-<2-benzazepin-5,1'-cyclohexadien-(2',5')>
    —— 4-Methyl-lobelanin 4675-01-8 C23H27NO2
    4-Methyl-lobelanin
    —— 4,4-Diphenyl-3-propyl-pyrrolin-5-on 4052-48-6 C19H19NO
    4,4-Diphenyl-3-propyl-pyrrolin-5-on
    —— 4t,6t-Bis-formylamino-cyclohexan-1r,2t,3c,5t-tetraol 16647-46-4 C8H14N2O6
    4t,6t-Bis-formylamino-cyclohexan-1r,2t,3c,5t-tetraol
    —— 4-<N-Methyl-nitrosamino>-benzylidenmalonsaeure-diaethylester 5757-74-4 C15H18N2O5
    4-<N-Methyl-nitrosamino>-benzylidenmalonsaeure-diaethylester
    —— 4-Methyl-acridinyl-(9)-pyridiniumchlorid 20141-91-7 C19H15N2*Cl
    4-Methyl-acridinyl-(9)-pyridiniumchlorid
    —— 4-amino-3-(6-ethoxy-1H-benzimidazol-2-yl)quinolin-2(1H)-one 668423-58-3 C18H16N4O2
    4-amino-3-(6-ethoxy-1H-benzimidazol-2-yl)quinolin-2(1H)-one
    —— 4,4,4-trichloro-2-(1,3-dihydro-2H-benzimidazol-2-ylidene)-3-oxobutanenitrile 424805-09-4 C11H6Cl3N3O
    4,4,4-trichloro-2-(1,3-dihydro-2H-benzimidazol-2-ylidene)-3-oxobutanenitrile
    —— (4-aminophenyl)(3,4-diaminophenyl)methanol 133760-38-0 C13H15N3O
    (4-aminophenyl)(3,4-diaminophenyl)methanol
    —— (4-ethyl-[2]piperidyl)-phenyl-methanol 107778-89-2 C14H21NO
    (4-ethyl-[2]piperidyl)-phenyl-methanol
    —— 4,4,5,5-tetrachloro-2,2-dimethyl-spiropentane-1-carboxylic acid 3-phenoxy-4-fluoro-benzyl ester 73602-57-0 C21H17Cl4FO3
    4,4,5,5-tetrachloro-2,2-dimethyl-spiropentane-1-carboxylic acid 3-phenoxy-4-fluoro-benzyl ester
    —— 4,5-dibenzoyloxy-1-methoxy-2,6,6-trimethyl-2-cycloheptene 149898-22-6 C25H28O5
    4,5-dibenzoyloxy-1-methoxy-2,6,6-trimethyl-2-cycloheptene
    —— 4-(furan-2-carbonyl)-N-(4-(pyridin-4-yl)thiazol-2-yl)piperazine-1-carboxamide 1342278-69-6 C18H17N5O3S
    4-(furan-2-carbonyl)-N-(4-(pyridin-4-yl)thiazol-2-yl)piperazine-1-carboxamide
    —— 4'-methoxy-α'-oxo-bibenzyl-3-carbonitrile 62043-92-9 C16H13NO2
    4'-methoxy-α'-oxo-bibenzyl-3-carbonitrile
    —— 4,4-Difluoro-3-(methylamino)butan-1-olhydrochloride 2377030-88-9 C5H12ClF2NO
    4,4-Difluoro-3-(methylamino)butan-1-olhydrochloride
    —— ((4-(N-(4-methylpiperazin-1-yl)imino)methyl)phenyl)-N-(piperidin-1-yl)methanimine 1021920-83-1 C18H27N5
    ((4-(N-(4-methylpiperazin-1-yl)imino)methyl)phenyl)-N-(piperidin-1-yl)methanimine
    —— 4-di(sec.-butyl)amino-1,2,3,4-tetrahydrobenzo{b}-1,3,4-thiazaborine 133567-37-0 C15H25BN2S
    4-di(sec.-butyl)amino-1,2,3,4-tetrahydrobenzo{b}-1,3,4-thiazaborine
    —— 4-((3,5-diamino-1-(2,4-dimethoxybenzyl)-1H-pyrazol-4-yl)diazenyl)phenol 1374431-87-4 C18H20N6O3
    4-((3,5-diamino-1-(2,4-dimethoxybenzyl)-1H-pyrazol-4-yl)diazenyl)phenol
    —— (4R,5R)-4,5-Bis-((R)-1-benzyloxy-but-3-enyl)-2,2-dimethyl-[1,3]dioxolane 137759-54-7 C27H34O4
    (4R,5R)-4,5-Bis-((R)-1-benzyloxy-but-3-enyl)-2,2-dimethyl-[1,3]dioxolane
    —— 4,6-dimethyl-7-phenylbenzo[h]naphtho[1,2-b][1,6]naphthyridine 1373399-61-1 C28H20N2
    4,6-dimethyl-7-phenylbenzo[h]naphtho[1,2-b][1,6]naphthyridine
    —— 4-(benzylcyclohexylphosphoryl)benzoic acid 1394239-52-1 C20H23O3P
    4-(benzylcyclohexylphosphoryl)benzoic acid
    —— 4-(4-Bromo-2-fluorophenyl)-4-oxobutanoic acid 579461-40-8 C10H8BrFO3
    4-(4-Bromo-2-fluorophenyl)-4-oxobutanoic acid
    —— 4,7,13,16-tetraoxa-1,10-diaza-21(1,4)-benzena-bicyclo[8.8.5]tricosaphane 69909-34-8 C22H36N2O4
    4,7,13,16-tetraoxa-1,10-diaza-21(1,4)-benzena-bicyclo[8.8.5]tricosaphane
    —— (4R)-1-(5-chloro-3-(2,3-dihydro-1-benzofuran-7-yl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-2,3-dihydro-1H-indol-3-yl)-4-hydroxy-N,N-dimethyl-L-prolinamide 905089-87-4 C31H29ClF3N3O8S
    (4R)-1-(5-chloro-3-(2,3-dihydro-1-benzofuran-7-yl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-2,3-dihydro-1H-indol-3-yl)-4-hydroxy-N,N-dimethyl-L-prolinamide
    —— 4-Hydroxy-4-methyl-3-vinyl-cyclohexane-1,1-dicarboxylic acid diethyl ester 92747-20-1 C15H24O5
    4-Hydroxy-4-methyl-3-vinyl-cyclohexane-1,1-dicarboxylic acid diethyl ester
    —— [4-(4-Methoxy-benzenesulfonyl)-phenyl]-carbamic acid cyclopentyl ester 22159-97-3 C19H21NO5S
    [4-(4-Methoxy-benzenesulfonyl)-phenyl]-carbamic acid cyclopentyl ester
    —— 4-Brom-2,5-bis-phthalimidomethyl-toluol 22016-43-9 C25H17BrN2O4
    4-Brom-2,5-bis-phthalimidomethyl-toluol
    —— 4,5α-epoxy-8β-ethylsulfanyl-3-methoxy-17-methyl-morphin-6-ene 4912-72-5 C20H25NO2S
    4,5α-epoxy-8β-ethylsulfanyl-3-methoxy-17-methyl-morphin-6-ene
    —— 4-(4-(tert-butyl)benzoyl)benzonitrile 1254063-37-0 C18H17NO
    4-(4-(tert-butyl)benzoyl)benzonitrile
    —— 4-Bromo-N-[1-(dimethylamino)ethylidene]-2-fluorobenzamide 845306-18-5 C11H12BrFN2O
    4-Bromo-N-[1-(dimethylamino)ethylidene]-2-fluorobenzamide
    —— 4-hydroxy-3-methyl-7-phenyl-isoxazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester 1160693-01-5 C16H14N2O4
    4-hydroxy-3-methyl-7-phenyl-isoxazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester
    —— 4'-Carboxy-5.6-benzoflavon 20093-93-0 C20H12O4
    4'-Carboxy-5.6-benzoflavon
    —— 4-Methylbenzoesaeure-<5-n-butyl-2-dimethylamino-4-methyl-pyrimidinyl-(6)>-ester 19823-16-6 C19H25N3O2
    4-Methylbenzoesaeure-<5-n-butyl-2-dimethylamino-4-methyl-pyrimidinyl-(6)>-ester
    —— 4-butyl-4-[(4-fluoro-anilino)-(4-fluoro-phenyl)-methyl]-1,2-bis-(4-fluoro-phenyl)-pyrazolidine-3,5-dione 18226-89-6 C32H27F4N3O2
    4-butyl-4-[(4-fluoro-anilino)-(4-fluoro-phenyl)-methyl]-1,2-bis-(4-fluoro-phenyl)-pyrazolidine-3,5-dione
    —— 4-<α-<1-Phenyl-2,3-dimethyl-5-oxo-Δ<sup>3</sup>-pyrazolinyl-(4)-imino>-α-methylmercapto-methyl>-1,2-diphenyl-3,5-dioxo-pyrazolidin 19744-36-6 C28H25N5O3S
    4-<α-<1-Phenyl-2,3-dimethyl-5-oxo-Δ<sup>3</sup>-pyrazolinyl-(4)-imino>-α-methylmercapto-methyl>-1,2-diphenyl-3,5-dioxo-pyrazolidin
    —— 4-Fluor-6H<1>benzothiopyrano<4,3-b>chinolin-7-carbonsaeure 21243-23-2 C17H10FNO2S
    4-Fluor-6H<1>benzothiopyrano<4,3-b>chinolin-7-carbonsaeure
    —— 4-Desoxyl-1,2-O-isopropyliden-β-D-threo-pent-4-enopyranose 60885-01-0 C8H12O4
    4-Desoxyl-1,2-O-isopropyliden-β-D-threo-pent-4-enopyranose
    —— 4-Hydroxy-2-methyl-5-pyrimidinecarbonitrile acetamidinate 22283-17-6 C2H6N2*C6H5N3O
    4-Hydroxy-2-methyl-5-pyrimidinecarbonitrile acetamidinate
    —— (4-chlorophenyl)(5-cyclopropyl-6-methoxypyridin-2-yl)methanone 1310948-72-1 C16H14ClNO2
    (4-chlorophenyl)(5-cyclopropyl-6-methoxypyridin-2-yl)methanone
    —— 4-[5-(3-Chloro-4-hydroxyphenyl)-3-cyanoindol-1-yl]benzoic acid 1071972-17-2 C22H13ClN2O3
    4-[5-(3-Chloro-4-hydroxyphenyl)-3-cyanoindol-1-yl]benzoic acid
    —— 4-methyl-4-methoxy-1-phenyl-1,3-pentanediol 84022-31-1 C13H20O3
    4-methyl-4-methoxy-1-phenyl-1,3-pentanediol