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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-(3-methylamino-acridin-9-ylamino)-phenyl]-acetic acid 80260-21-5 C22H19N3O2
    [4-(3-methylamino-acridin-9-ylamino)-phenyl]-acetic acid
    —— 4-methyl-6-(3-methyl-5-trifluoromethyl-1H-pyrazol-1-yl)pyrimidin-2-amine 1619900-20-7 C10H10F3N5
    4-methyl-6-(3-methyl-5-trifluoromethyl-1H-pyrazol-1-yl)pyrimidin-2-amine
    —— (4-hexylphenyl)(pyrrolidin-1-yl)methanone 1454815-25-8 C17H25NO
    (4-hexylphenyl)(pyrrolidin-1-yl)methanone
    —— 4-methyl-7-(but-2-enyloxy)coumarin 35820-24-7 C14H14O3
    4-methyl-7-(but-2-enyloxy)coumarin
    —— 4-bromomethylphenyl-3-fluoro-4-hydroxyphenylmethanone 1608502-21-1 C14H10BrFO2
    4-bromomethylphenyl-3-fluoro-4-hydroxyphenylmethanone
    —— 4-trifluorovinyltrifluoro-1,2-oxathietane 2,2-dioxide 69740-49-4 C4F6O3S
    4-trifluorovinyltrifluoro-1,2-oxathietane 2,2-dioxide
    —— 4,4'-di-tert-butyl-4''-methyl-trityl chloride 153895-09-1 C28H33Cl
    4,4'-di-tert-butyl-4''-methyl-trityl chloride
    —— 4-amino-2-methoxy-1-methyl-6-oxo-1,6-dihydropyrimidin-5-yl thiocyanate 1309567-61-0 C7H8N4O2S
    4-amino-2-methoxy-1-methyl-6-oxo-1,6-dihydropyrimidin-5-yl thiocyanate
    —— 4-(9-decenyloxy)biphenyl-4'-yl (2S,3S)-2-chloro-3-methylvalerate 159623-63-9 C28H37ClO3
    4-(9-decenyloxy)biphenyl-4'-yl (2S,3S)-2-chloro-3-methylvalerate
    —— 4-[5-(2'-fluoro-2-trifluoromethyl-biphenyl-4-yloxymethyl)-indol-1-yl]-4-oxo-butyric acid 927435-97-0 C26H19F4NO4
    4-[5-(2'-fluoro-2-trifluoromethyl-biphenyl-4-yloxymethyl)-indol-1-yl]-4-oxo-butyric acid
    —— 4-[(E)-(5,6-Dihydro-5,5-dimethyl-8-(2-benzofuryl)-2-naphthalenyl)ethenyl]benzoic acid 215031-02-0 C29H24O3
    4-[(E)-(5,6-Dihydro-5,5-dimethyl-8-(2-benzofuryl)-2-naphthalenyl)ethenyl]benzoic acid
    —— 4-(1,3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxoisobenzofuran-5-ylmethyl)-3-methylcyclopent-3-ene-1,1-dicarboxylic acid 172152-09-9 C19H20O8
    4-(1,3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxoisobenzofuran-5-ylmethyl)-3-methylcyclopent-3-ene-1,1-dicarboxylic acid
    —— 4-Amino-3-methoxy-N-methyl-N-[2-(morpholin-4-yl)phenyl]benzamide 208772-76-3 C19H23N3O3
    4-Amino-3-methoxy-N-methyl-N-[2-(morpholin-4-yl)phenyl]benzamide
    —— 4-Hydroxy-undecanoic acid propyl ester 139126-66-2 C14H28O3
    4-Hydroxy-undecanoic acid propyl ester
    —— 4-(4-chloro-2-methoxyphenoxy)-N-[(dimethylamino)sulfonyl]benzamide 1446443-93-1 C16H17ClN2O5S
    4-(4-chloro-2-methoxyphenoxy)-N-[(dimethylamino)sulfonyl]benzamide
    —— 4-Fluoro-2-[(3-fluorophenyl)sulfonylmethyl]-1-nitrobenzene 1253422-47-7 C13H9F2NO4S
    4-Fluoro-2-[(3-fluorophenyl)sulfonylmethyl]-1-nitrobenzene
    —— 4,9-Dinitro-naphtho<1,8-de>-1,3-dioxin 88051-27-8 C11H6N2O6
    4,9-Dinitro-naphtho<1,8-de>-1,3-dioxin
    —— 4-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-5-(4-fluoro-phenyl)-2-pentafluorophenyl-2,4-dihydro-pyrazol-3-ylideneamine 76058-78-1 C22H10ClF6N3
    4-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-5-(4-fluoro-phenyl)-2-pentafluorophenyl-2,4-dihydro-pyrazol-3-ylideneamine
    —— 4-Chloro-2-(α-methyl-β-phenyl)-ethylamino-5-sulfamoyl-benzonitril 27589-34-0 C16H16ClN3O2S
    4-Chloro-2-(α-methyl-β-phenyl)-ethylamino-5-sulfamoyl-benzonitril
    —— 4-<i>tert</i>-butyl-2-(2-methyl-allylsulfanyl)-imidazole-1-carboxylic acid dimethylamide 56658-76-5 C14H23N3OS
    4-<i>tert</i>-butyl-2-(2-methyl-allylsulfanyl)-imidazole-1-carboxylic acid dimethylamide
    —— 4-[1-(2-indol-3-yl-ethyl)-piperidin-4-yl]-butan-1-ol 4134-26-3 C19H28N2O
    4-[1-(2-indol-3-yl-ethyl)-piperidin-4-yl]-butan-1-ol
    —— 4-Chloro-6-(3-phenyl-propylamino)-benzene-1,3-disulfonic acid diamide 14665-32-8 C15H18ClN3O4S2
    4-Chloro-6-(3-phenyl-propylamino)-benzene-1,3-disulfonic acid diamide
    —— 4-[(3-Chlorophenyl)amino]-6-[(trans-4-hydroxycyclohexyl)amino]pyrimido[5,4-d]pyrimidine 177906-89-7 C18H19ClN6O
    4-[(3-Chlorophenyl)amino]-6-[(trans-4-hydroxycyclohexyl)amino]pyrimido[5,4-d]pyrimidine
    —— 4-(5-cyano-1-ethyl-4-methyl-2,6-dioxo-1,2,3,6-tetrahydro-pyridin-3-ylimino)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide 71584-15-1 C14H15N7O3
    4-(5-cyano-1-ethyl-4-methyl-2,6-dioxo-1,2,3,6-tetrahydro-pyridin-3-ylimino)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide
    —— 4,6-Bis-methylmercapto-2-<1-chloranthachinonyl-(2)>-1,3,5-triazin 23511-67-3 C19H12ClN3O2S2
    4,6-Bis-methylmercapto-2-<1-chloranthachinonyl-(2)>-1,3,5-triazin
    —— (4-methyl-piperidino)-phenyl-acetic acid-(1-ethyl-[3]piperidyl ester) 114160-56-4 C21H32N2O2
    (4-methyl-piperidino)-phenyl-acetic acid-(1-ethyl-[3]piperidyl ester)
    —— 4-[2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-ethyl]-1-(4-fluoro-phenyl)-6,7-dimethoxy-1H-indole-2,3-dione 206767-54-6 C26H19FN2O6
    4-[2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-ethyl]-1-(4-fluoro-phenyl)-6,7-dimethoxy-1H-indole-2,3-dione
    —— 4-(2-piperidin-4-yl-benzyl)-phenol 68356-27-4 C18H21NO
    4-(2-piperidin-4-yl-benzyl)-phenol
    —— 4-Chloro-N-[4-(3,4-dimethyl-isoxazol-5-ylsulfamoyl)-phenyl]-2-hydroxy-benzamide 73974-99-9 C18H16ClN3O5S
    4-Chloro-N-[4-(3,4-dimethyl-isoxazol-5-ylsulfamoyl)-phenyl]-2-hydroxy-benzamide
    —— (4R)-2-(4-acetamidobenzyl)-3-(tert-butoxycarbonyl)thiazolidine-4-carboxylic acid 1041643-84-8 C18H24N2O5S
    (4R)-2-(4-acetamidobenzyl)-3-(tert-butoxycarbonyl)thiazolidine-4-carboxylic acid
    —— 4-[[4-(3-methoxyphenyl)-1-methyl-2-oxo-1,5,7,8-tetrahydro-1,6-naphthyridin-6(2H)-yl](1-methyl-1H-imidazol-5-yl)methyl]benzonitrile 614748-31-1 C28H27N5O2
    4-[[4-(3-methoxyphenyl)-1-methyl-2-oxo-1,5,7,8-tetrahydro-1,6-naphthyridin-6(2H)-yl](1-methyl-1H-imidazol-5-yl)methyl]benzonitrile
    —— 4-(4-cyclopentyl-phenoxy)-6-(4,4-difluoro-piperidin-1-yl)-5-nitro-pyrimidine 733748-56-6 C20H22F2N4O3
    4-(4-cyclopentyl-phenoxy)-6-(4,4-difluoro-piperidin-1-yl)-5-nitro-pyrimidine
    —— 4-Methyl-2H-naphtho<1,2-b>pyran-2-thione 128920-59-2 C14H10OS
    4-Methyl-2H-naphtho<1,2-b>pyran-2-thione
    —— 4-<4-(5-nitro-1H-indol-3-yl)piperidinomethyl>-2-thiazolylamine 155252-02-1 C17H19N5O2S
    4-<4-(5-nitro-1H-indol-3-yl)piperidinomethyl>-2-thiazolylamine
    —— 4-methyl-5-(4-(naphthalen-1-yl(phenyl)amino)phenyl)thiophene-2-carbaldehyde 1254961-58-4 C28H21NOS
    4-methyl-5-(4-(naphthalen-1-yl(phenyl)amino)phenyl)thiophene-2-carbaldehyde
    —— 4-(4-Isopropyl-cyclohex-1-enylmethyl)-octan-3-one 38204-77-2 C18H32O
    4-(4-Isopropyl-cyclohex-1-enylmethyl)-octan-3-one
    —— 4-[6-(3,5-Dichloro-phenyl)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrrolizin-7a-ylmethyl]-benzonitrile 878541-90-3 C21H16Cl2N2O2
    4-[6-(3,5-Dichloro-phenyl)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrrolizin-7a-ylmethyl]-benzonitrile
    —— [(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide 1359941-48-2 C15H14N6OS
    [(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide
    —— 4-[<i>N</i>-(4-amino-benzenesulfonyl)-2-phenyl-acetimidoyl]-morpholine 66460-70-6 C18H21N3O3S
    4-[<i>N</i>-(4-amino-benzenesulfonyl)-2-phenyl-acetimidoyl]-morpholine
    —— (4aS)-4ar.6ac-dimethyl-(4btH.10atH.10bcH.12atH)-octadecahydro-chrysenol-(2t) 51056-96-3 C20H34O
    (4aS)-4ar.6ac-dimethyl-(4btH.10atH.10bcH.12atH)-octadecahydro-chrysenol-(2t)
    —— (4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-7-(3-methylaminomethyl-furan-2-yl)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide 1035976-54-5 C27H29N3O8
    (4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-7-(3-methylaminomethyl-furan-2-yl)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide
    —— 4-Nitro-3-formyl-5-methoxy-2,6-dimethyl-1-propyl-indol 5065-23-6 C15H18N2O4
    4-Nitro-3-formyl-5-methoxy-2,6-dimethyl-1-propyl-indol
    —— 4-{3-[1-methyl-2-(4-sulfo-phenyl)-indolizin-3-yl]-allylidene}-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid 3638-16-2 C28H21N3O6S
    4-{3-[1-methyl-2-(4-sulfo-phenyl)-indolizin-3-yl]-allylidene}-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid
    —— 4-Allylsulfanyl-2-methoxy-phenol 5656-47-3 C10H12O2S
    4-Allylsulfanyl-2-methoxy-phenol
    —— 4-dipropylamino-3-dipropylaminomethyl-2-phenyl-butyronitrile 114002-54-9 C23H39N3
    4-dipropylamino-3-dipropylaminomethyl-2-phenyl-butyronitrile
    —— 4-<2-Methyl-benzamido>-2,6-diaethoxy-pyrimidin 4139-07-5 C16H19N3O3
    4-<2-Methyl-benzamido>-2,6-diaethoxy-pyrimidin
    —— 4-((4-methylphenyl)sulfonyl)oxy-3-thiophenecarboxylic acid methyl ester 227312-07-4 C13H12O5S2
    4-((4-methylphenyl)sulfonyl)oxy-3-thiophenecarboxylic acid methyl ester
    —— 4-<(S)-2-(p-tolylsulfinyl)cyclohexen-1-yl>but-1-ene 140421-04-1 C17H22OS
    4-<(S)-2-(p-tolylsulfinyl)cyclohexen-1-yl>but-1-ene
    —— 4-Methoxy-2-<4'-(3-phenyl-1,2,4-oxadiazol-5-yl)-stilben-4-yl>-2H-1,2,3-triazol 65146-37-4 C25H19N5O2
    4-Methoxy-2-<4'-(3-phenyl-1,2,4-oxadiazol-5-yl)-stilben-4-yl>-2H-1,2,3-triazol
    —— (4S)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4-(oxan-4-yl)-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine 1227305-38-5 C24H30N4O3
    (4S)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4-(oxan-4-yl)-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine