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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Oxo-4-phenyl-2-[1-phenyl-meth-(Z)-ylidene]-butyric acid [1-(4-dimethylamino-phenyl)-meth-(E)-ylidene]-hydrazide 77811-65-5 C26H25N3O2
    4-Oxo-4-phenyl-2-[1-phenyl-meth-(Z)-ylidene]-butyric acid [1-(4-dimethylamino-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 4-[[4-[[(1R,2R)-2-acetamidocyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N,N-dimethylbenzamide 1245828-82-3 C23H29F3N6O3
    4-[[4-[[(1R,2R)-2-acetamidocyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N,N-dimethylbenzamide
    —— 4-Methoxy-3-methylmercapto-benzolsulfonsaeure 90954-17-9 C8H10O4S2
    4-Methoxy-3-methylmercapto-benzolsulfonsaeure
    —— 4-bromo-2-(4-bromophenyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile 188528-86-1 C12H5Br2F3N2
    4-bromo-2-(4-bromophenyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile
    —— 4-Butoxy-benzoic acid 4-cyano-2,3,5,6-tetrafluoro-phenyl ester 72192-27-9 C18H13F4NO3
    4-Butoxy-benzoic acid 4-cyano-2,3,5,6-tetrafluoro-phenyl ester
    —— 4-Acetamino-1-phenoxy-anthrachinon 72385-91-2 C22H15NO4
    4-Acetamino-1-phenoxy-anthrachinon
    —— 4-Desoxy-4α-16-hydroxyphorbol 73074-88-1 C20H28O6
    4-Desoxy-4α-16-hydroxyphorbol
    —— 4-[3-Chloro-2-(2-hydroxy-phenyl)-4-oxo-azetidin-1-yl]-N-(4-chloro-phenyl)-benzamide 72235-03-1 C22H16Cl2N2O3
    4-[3-Chloro-2-(2-hydroxy-phenyl)-4-oxo-azetidin-1-yl]-N-(4-chloro-phenyl)-benzamide
    —— 4-(m-Nitrophenyl)-5-hexyl-thiazolidin-2-on. 72961-41-2 C15H20N2O3S
    4-(m-Nitrophenyl)-5-hexyl-thiazolidin-2-on.
    —— (4-methyl-3-pyridin-3-ylmethyleneamino-3<i>H</i>-selenazol-2-ylidene)-phenyl-amine 67526-39-0 C16H14N4Se
    (4-methyl-3-pyridin-3-ylmethyleneamino-3<i>H</i>-selenazol-2-ylidene)-phenyl-amine
    —— 4-ethylthiomethyloxetan-2-one 72749-31-6 C6H10O2S
    4-ethylthiomethyloxetan-2-one
    —— (+/-)-4-Hydroxy-4-methyl-5-oxo-hexansaeure-ethylester 6026-70-6 C9H16O4
    (+/-)-4-Hydroxy-4-methyl-5-oxo-hexansaeure-ethylester
    —— 4',4''',5,5'',7,7''-hexakis(benzyloxy)-3,3''-biflavanone 1253959-27-1 C72H58O10
    4',4''',5,5'',7,7''-hexakis(benzyloxy)-3,3''-biflavanone
    —— 4-[(5-Chloropyridin-2-yl)methoxy]-1-[6-[2-(diethylamino)ethylamino]pyridin-3-yl]pyridin-2-one 1257515-07-3 C22H26ClN5O2
    4-[(5-Chloropyridin-2-yl)methoxy]-1-[6-[2-(diethylamino)ethylamino]pyridin-3-yl]pyridin-2-one
    —— 4-(<i>trans</i>-2-carboxy-vinyl)-tri-<i>N</i>-methyl-anilinium betaine 67607-52-7 C12H15NO2
    4-(<i>trans</i>-2-carboxy-vinyl)-tri-<i>N</i>-methyl-anilinium betaine
    —— (4-methyl-cyclohex-1-enyl)-acetic acid methyl ester 62184-69-4 C10H16O2
    (4-methyl-cyclohex-1-enyl)-acetic acid methyl ester
    —— 4-[4-(α-hydroxy-benzyl)-5-oxo-tetrahydro-[3]furylmethyl]-1,3-dimethyl-imidazolium; iodide 69433-50-7 C17H21N2O3*I
    4-[4-(α-hydroxy-benzyl)-5-oxo-tetrahydro-[3]furylmethyl]-1,3-dimethyl-imidazolium; iodide
    —— (4,2',4'-trimethoxy-α,α'-dioxo-bibenzyl-2-yloxy)-acetic acid 103206-86-6 C19H18O8
    (4,2',4'-trimethoxy-α,α'-dioxo-bibenzyl-2-yloxy)-acetic acid
    —— 4-amino-6-methyl-2-piperazin-1-ylpyrimidine-5-carbonitrile 745066-88-0 C10H14N6
    4-amino-6-methyl-2-piperazin-1-ylpyrimidine-5-carbonitrile
    —— 4-(1H-pyrrol-1-yl)phenyl 4-chlorobenzylcarbamate 1361454-56-9 C18H15ClN2O2
    4-(1H-pyrrol-1-yl)phenyl 4-chlorobenzylcarbamate
    —— 4-(2-methyl-4-methoxy-5-chlorophenyl)-5-methyl-2-{N-[α-(methoxymethyl)(4-fluorobenzyl)]-N-propylamino}thiazole 166525-37-7 C24H28ClFN2O2S
    4-(2-methyl-4-methoxy-5-chlorophenyl)-5-methyl-2-{N-[α-(methoxymethyl)(4-fluorobenzyl)]-N-propylamino}thiazole
    —— 4-(3,4-dimethoxy-phenyl)-3-hydroxymethyl-6,7-dimethoxy-1,2,3,4-tetrahydro-[2]naphthoic acid 78178-24-2 C22H26O7
    4-(3,4-dimethoxy-phenyl)-3-hydroxymethyl-6,7-dimethoxy-1,2,3,4-tetrahydro-[2]naphthoic acid
    —— 4-[1-(2,4,6-trimethylbenzyl)-5-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid 1594966-21-8 C23H23NO5
    4-[1-(2,4,6-trimethylbenzyl)-5-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid
    —— (4<i>R</i>)-6-benzoyl-2,2-dimethyl-(3a<i>t</i>,12a<i>t</i>)-3a,4,5,6,12,12a-hexahydro-4<i>r</i>,12<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]pyrimido[1,2-<i>a</i>][1,3]diazocin-8-one 58163-13-6 C19H19N3O5
    (4<i>R</i>)-6-benzoyl-2,2-dimethyl-(3a<i>t</i>,12a<i>t</i>)-3a,4,5,6,12,12a-hexahydro-4<i>r</i>,12<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]pyrimido[1,2-<i>a</i>][1,3]diazocin-8-one
    —— (4aR,20aR,24aR,24bR)-Hexadecahydro-1,3,5,8,11,14,17,20,22,24-decaoxa-dibenzo[a,c]cycloeicosene 70919-17-4 C18H32O10
    (4aR,20aR,24aR,24bR)-Hexadecahydro-1,3,5,8,11,14,17,20,22,24-decaoxa-dibenzo[a,c]cycloeicosene
    —— 4-(trans-4-(4-bromobutyl)cyclohexyl)-1-trifluoromethylbenzene 181806-88-2 C17H22BrF3
    4-(trans-4-(4-bromobutyl)cyclohexyl)-1-trifluoromethylbenzene
    —— 4-Nonyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester 72475-57-1 C26H38N2O2S
    4-Nonyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester
    —— 4',6'-Bis-(dimethylamino)-2'-s-triazinylazo-1-naphthol 71942-53-5 C17H19N7O
    4',6'-Bis-(dimethylamino)-2'-s-triazinylazo-1-naphthol
    —— 4-ethoxy-<i>N</i>-(1-methyl-5-nitro-1<i>H</i>-benzoimidazol-2-ylmethylene)-aniline 73676-54-7 C17H16N4O3
    4-ethoxy-<i>N</i>-(1-methyl-5-nitro-1<i>H</i>-benzoimidazol-2-ylmethylene)-aniline
    —— 4-acetoacetylhydrazono-4-(3,4-dichloro-phenyl)-2-morpholin-4-yl-<i>N</i>-phenyl-butyramide 73381-85-8 C24H26Cl2N4O4
    4-acetoacetylhydrazono-4-(3,4-dichloro-phenyl)-2-morpholin-4-yl-<i>N</i>-phenyl-butyramide
    —— 4-ethoxycarbonyl-2-(6'-ethoxycarbonyl-n-hex-2'-enyl)-1-(3"-hydroxy-3"-methyl-n-nonyl)-pyrrolidin-3,5-dione 75649-02-4 C26H43NO7
    4-ethoxycarbonyl-2-(6'-ethoxycarbonyl-n-hex-2'-enyl)-1-(3"-hydroxy-3"-methyl-n-nonyl)-pyrrolidin-3,5-dione
    —— 4-(Octahydro-isoindol-2-yl)-2,2-diphenyl-butyronitrile 16023-43-1 C24H28N2
    4-(Octahydro-isoindol-2-yl)-2,2-diphenyl-butyronitrile
    —— 4-Amino-3-chloro-6-(2-chloro-3,4-methylenedioxyphenyl)pyridine-2-carboxylic acid 496852-05-2 C13H8Cl2N2O4
    4-Amino-3-chloro-6-(2-chloro-3,4-methylenedioxyphenyl)pyridine-2-carboxylic acid
    —— (4-methoxyphenyl)-[8-(trifluoromethoxy)spiro[5H-pyrrolo[1,2-a]quinoxaline-4,4'-piperidine]-1'-yl]methanone 1259379-91-3 C24H22F3N3O3
    (4-methoxyphenyl)-[8-(trifluoromethoxy)spiro[5H-pyrrolo[1,2-a]quinoxaline-4,4'-piperidine]-1'-yl]methanone
    —— 4-Amino-3-chloro-5-fluoro-6-(6-chloro-3-pyridinyl)pyridine-2-carboxylic acid 496852-38-1 C11H6Cl2FN3O2
    4-Amino-3-chloro-5-fluoro-6-(6-chloro-3-pyridinyl)pyridine-2-carboxylic acid
    —— 4-amino-7-(3-methoxypropylamino)-6-methoxyquinazoline 320366-96-9 C13H18N4O2
    4-amino-7-(3-methoxypropylamino)-6-methoxyquinazoline
    —— 4-[4-(1,3-benzodioxol-5-ylmethyl)piperazino]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine 775343-79-8 C23H22N6O2
    4-[4-(1,3-benzodioxol-5-ylmethyl)piperazino]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-{[2-(methylamino)ethyl]amino}-3-(5-morpholin-4-ylbenzimidazol-2-yl)-1-benzylhydroquinolin-2-one 1055062-24-2 C30H32N6O2
    4-{[2-(methylamino)ethyl]amino}-3-(5-morpholin-4-ylbenzimidazol-2-yl)-1-benzylhydroquinolin-2-one
    —— 4-methyl-1-[6-(2H-pyrazolo[3,4-b]pyridin-3-yl)-5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carbonitrile 1206624-84-1 C19H17F3N6
    4-methyl-1-[6-(2H-pyrazolo[3,4-b]pyridin-3-yl)-5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carbonitrile
    —— 4-(5α-Methanesulfonyloxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butanoic Acid 136179-85-6 C15H26O5S
    4-(5α-Methanesulfonyloxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butanoic Acid
    —— 4-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]-2-(2-chlorophenyl)quinazoline 1093983-20-0 C25H22Cl2N4
    4-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]-2-(2-chlorophenyl)quinazoline
    —— (4S,5S)-4-(2-methylpropyl)-2-oxo-1,3-oxazolidine-5-carboxylic acid 81322-84-1 C8H13NO4
    (4S,5S)-4-(2-methylpropyl)-2-oxo-1,3-oxazolidine-5-carboxylic acid
    —— 4-(4,5-dihydroimidazolin-2-yl)-2-(4-chlorophenyl)-5-phenyl-Δ2-1,3,4-thiadiazoline hydrochloride 77436-18-1 C17H15ClN4S*ClH
    4-(4,5-dihydroimidazolin-2-yl)-2-(4-chlorophenyl)-5-phenyl-Δ2-1,3,4-thiadiazoline hydrochloride
    —— 4-[(2,6-dimethylpyrimidin-4-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide 1355065-47-2 C14H13F2N3O4S
    4-[(2,6-dimethylpyrimidin-4-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4-[(5-chloro-6-isopropoxypyridin-3-yl)oxy]-2-methoxy-N-(methylsulfonyl)benzamide 1355064-51-5 C17H19ClN2O6S
    4-[(5-chloro-6-isopropoxypyridin-3-yl)oxy]-2-methoxy-N-(methylsulfonyl)benzamide
    —— 4-aza-azulene-N-oxide 99895-14-4 C9H7NO
    4-aza-azulene-N-oxide
    —— (4S)-3,3-diethyl-1-[(R)-α-allyl-(4-methyl)benzylaminocarbonyl]-4-[(4-acetyl)phenoxy]azetidin-2-one 161281-71-6 C27H32N2O4
    (4S)-3,3-diethyl-1-[(R)-α-allyl-(4-methyl)benzylaminocarbonyl]-4-[(4-acetyl)phenoxy]azetidin-2-one
    —— 4-iodophenyl 5-nitro-2-furfuryl ketone 75617-49-1 C12H8INO4
    4-iodophenyl 5-nitro-2-furfuryl ketone
    —— (4aS,10bS)-4-Ethyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinolin-7-ol 110242-72-3 C15H21NO
    (4aS,10bS)-4-Ethyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinolin-7-ol
    —— (4-Cyanomethyl-benzoylamino)-(3,4-dimethoxy-phenyl)-acetic acid ethyl ester 80589-57-7 C21H22N2O5
    (4-Cyanomethyl-benzoylamino)-(3,4-dimethoxy-phenyl)-acetic acid ethyl ester