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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-bromophenyl)-6-(4-hydroxy-3-methylphenyl)pyrimidin-2(1H)-one 934825-54-4 C17H13BrN2O2
    4-(2-bromophenyl)-6-(4-hydroxy-3-methylphenyl)pyrimidin-2(1H)-one
    —— 4-amino-6-(1-benzofuran-5-yl)-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one 1415344-39-6 C15H12N4O3
    4-amino-6-(1-benzofuran-5-yl)-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one
    —— 4-[2-(1,3-dimethyl-2-imidazolidinylideneamino)-4-methylphenyl]morpholine 131677-10-6 C16H24N4O
    4-[2-(1,3-dimethyl-2-imidazolidinylideneamino)-4-methylphenyl]morpholine
    —— 4-Ethoxycarbonyl-5-hydroxycarbamoyl-imidazol 1932-13-4 C7H9N3O4
    4-Ethoxycarbonyl-5-hydroxycarbamoyl-imidazol
    —— (4'aR,4'bR,6'R,9'S,9'aR,10'aR)-decahydro-4'a,11',11'-trimethylspiro<1,3-dithiolane-2,1'(2H)-<6,9>methanobenz<a>azulen>-4'b(3'H)-ol 132802-44-9 C20H32OS2
    (4'aR,4'bR,6'R,9'S,9'aR,10'aR)-decahydro-4'a,11',11'-trimethylspiro<1,3-dithiolane-2,1'(2H)-<6,9>methanobenz<a>azulen>-4'b(3'H)-ol
    —— 4-Isopropyloxy-phenylamino-thiooxalsaeurenitril 104216-31-1 C11H12N2OS
    4-Isopropyloxy-phenylamino-thiooxalsaeurenitril
    —— 4-(4,5-dihydro-4-oxothiazol-2-yl)-2,5-diphenylpyridazin-3(2H)-one 1173174-36-1 C19H13N3O2S
    4-(4,5-dihydro-4-oxothiazol-2-yl)-2,5-diphenylpyridazin-3(2H)-one
    —— 4-(1-(5-(3-methoxy-2-oxopyridin-1(2H)-yl)pentyl)-1H-1,2,3-triazol-4-yl)benzonitrile 1510708-55-0 C20H21N5O2
    4-(1-(5-(3-methoxy-2-oxopyridin-1(2H)-yl)pentyl)-1H-1,2,3-triazol-4-yl)benzonitrile
    —— 4-(6-methyl-2-(pyrrolidin-1-yl)pyridin-3-yloxy)-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine 1117685-77-4 C24H28N4O4
    4-(6-methyl-2-(pyrrolidin-1-yl)pyridin-3-yloxy)-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine
    —— 4-oxo-4,5,6,7-tetrahydro-[2,2']biindolyl-1,1'-dicarboxylic acid di-tert-butyl ester 877170-79-1 C26H30N2O5
    4-oxo-4,5,6,7-tetrahydro-[2,2']biindolyl-1,1'-dicarboxylic acid di-tert-butyl ester
    —— 4-Isopropyl-1-methyl-6-hydroxy-1,2,3,4-tetrahydro-7-naphthaldehyde 68902-11-4 C15H20O2
    4-Isopropyl-1-methyl-6-hydroxy-1,2,3,4-tetrahydro-7-naphthaldehyde
    —— 4-(4-nitrophenyl)-2-oxa-3-azabicyclo[3.1.0]hex-3-ene 1287686-77-4 C10H8N2O3
    4-(4-nitrophenyl)-2-oxa-3-azabicyclo[3.1.0]hex-3-ene
    —— 4-(5-dodecyl-[2]thienyl)-4-oxo-butyric acid 854007-07-1 C20H32O3S
    4-(5-dodecyl-[2]thienyl)-4-oxo-butyric acid
    —— 4-[(4-methoxyphenyl)phenylmethylthio]benzoic acid 1619971-20-8 C21H18O3S
    4-[(4-methoxyphenyl)phenylmethylthio]benzoic acid
    —— 4-(3-Methyl-butyl)-indole-1-carboxylic acid methyl ester 73796-00-6 C15H19NO2
    4-(3-Methyl-butyl)-indole-1-carboxylic acid methyl ester
    —— 4-p-chlorophenyl-5-cyclohexyl-1,2,5-thiadiazolium-3-olate 71972-44-6 C14H15ClN2OS
    4-p-chlorophenyl-5-cyclohexyl-1,2,5-thiadiazolium-3-olate
    —— 4-(4-fluoro-phenyl)-4-hydroxy-3-pyridin-2-yl-thiazolidine-2-thione 69378-89-8 C14H11FN2OS2
    4-(4-fluoro-phenyl)-4-hydroxy-3-pyridin-2-yl-thiazolidine-2-thione
    —— 4-Chlor-2-hydroxy-benzoesaeure-crotylamid 3486-72-4 C11H12ClNO2
    4-Chlor-2-hydroxy-benzoesaeure-crotylamid
    —— 4,4'-Aethylendisulfonyldibuttersaeure 91138-53-3 C10H18O8S2
    4,4'-Aethylendisulfonyldibuttersaeure
    —— [(4-tetra-O-acetyl-α-D-galactopyranosyloxy)phenyl]acetic acid 2-cyanoethyl ester 880490-78-8 C25H29NO12
    [(4-tetra-O-acetyl-α-D-galactopyranosyloxy)phenyl]acetic acid 2-cyanoethyl ester
    —— 4-hexyl-4-vinyl-1,2,3-oxathiazinane 2,2-dioxide 1389327-83-6 C11H21NO3S
    4-hexyl-4-vinyl-1,2,3-oxathiazinane 2,2-dioxide
    —— 4-Nitro-benzoesaeure-phenylthiolcarbonsaeure-anhydrid 16118-30-2 C14H9NO5S
    4-Nitro-benzoesaeure-phenylthiolcarbonsaeure-anhydrid
    —— 4'-(2-(tert-butoxycarbonylamino)benzylcarbamoyl)-2,2'-bipyridine-4-carboxylic acid 1222185-05-8 C24H24N4O5
    4'-(2-(tert-butoxycarbonylamino)benzylcarbamoyl)-2,2'-bipyridine-4-carboxylic acid
    —— 4-(3-(5-((3S)-tetrahydrofuran-3-ylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286954-14-1 C23H26N4O3*ClH
    4-(3-(5-((3S)-tetrahydrofuran-3-ylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-[(2R)-2-({[(2S)-3-(3-chlorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid trifluoroacetate 437765-25-8 C2HF3O2*C26H26ClNO5
    4-[(2R)-2-({[(2S)-3-(3-chlorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid trifluoroacetate
    —— 4-fluoro-N-[4-({[7-methyl-2-(4-pyrrolidin-1-ylpiperidin-1-yl)quinazolin-4-yl]amino}methyl)phenyl]benzamide 1039734-56-9 C32H35FN6O
    4-fluoro-N-[4-({[7-methyl-2-(4-pyrrolidin-1-ylpiperidin-1-yl)quinazolin-4-yl]amino}methyl)phenyl]benzamide
    —— 4-tert-Butyl-1-(3-methoxy-phenyl)-cyclohexylamine 1184602-05-8 C17H27NO
    4-tert-Butyl-1-(3-methoxy-phenyl)-cyclohexylamine
    —— 4-(2-Chlorphenyl)-2,3,4,5-tetrahydro-1-benzoxepin-3,5-dion 91126-10-2 C16H11ClO3
    4-(2-Chlorphenyl)-2,3,4,5-tetrahydro-1-benzoxepin-3,5-dion
    —— 4-Octinylbromid 73541-06-7 C8H13Br
    4-Octinylbromid
    —— 4-[(2,5-Dimethyl-1,3-thiazol-4-yl)methyl]-1,3-thiazol-2-amine 2445791-79-5 C9H11N3S2
    4-[(2,5-Dimethyl-1,3-thiazol-4-yl)methyl]-1,3-thiazol-2-amine
    —— 4-(5-methylbenzooxazol-2-yl)-4'-(5-tert-butylbenzooxazol-2-yl)stilbene 5017-63-0 C33H28N2O2
    4-(5-methylbenzooxazol-2-yl)-4'-(5-tert-butylbenzooxazol-2-yl)stilbene
    —— 4-({6-chloro-3-[3-(4-chloro-benzyl)-5-phenyl-3H-imidazol-4-yl]-1H-indole-2-carbonyl}-amino)-piperidine-1-carboxylic acid tert-butyl ester 1067657-89-9 C35H35Cl2N5O3
    4-({6-chloro-3-[3-(4-chloro-benzyl)-5-phenyl-3H-imidazol-4-yl]-1H-indole-2-carbonyl}-amino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-hexyl-benzoic acid-(9,10-dioxo-9,10-dihydro-[1]anthrylamide) 117500-05-7 C27H25NO3
    4-hexyl-benzoic acid-(9,10-dioxo-9,10-dihydro-[1]anthrylamide)
    —— 4-methylamino-1<i>H</i>-[1,3,5]triazin-2-one 16352-16-2 C4H6N4O
    4-methylamino-1<i>H</i>-[1,3,5]triazin-2-one
    —— (4,4-dideuterio-1,2-dimethoxybut-3-enyl)cyclopropane 79439-36-4 C9H16O2
    (4,4-dideuterio-1,2-dimethoxybut-3-enyl)cyclopropane
    —— 4-[(Z)-1-Eth-(Z)-ylidene-2-(4-methoxy-phenyl)-but-2-enyl]-benzene-1,2-diol 864354-08-5 C19H20O3
    4-[(Z)-1-Eth-(Z)-ylidene-2-(4-methoxy-phenyl)-but-2-enyl]-benzene-1,2-diol
    —— 4-Chlor-5-phenylindeno<1,2-d>pyrimidin 28858-06-2 C17H11ClN2
    4-Chlor-5-phenylindeno<1,2-d>pyrimidin
    —— 4-Hydroxy-4,5-diphenyl-2,2-dibenzyl-1,3-dithiolan 96373-17-0 C29H26OS2
    4-Hydroxy-4,5-diphenyl-2,2-dibenzyl-1,3-dithiolan
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(3-carboxypiperidin-1-yl)pyridin-2-yl)oxy]benzamidine 183306-00-5 C28H28F2N6O5
    4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(3-carboxypiperidin-1-yl)pyridin-2-yl)oxy]benzamidine
    —— 4-(((1H-Indol-3-yl)methylene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione 478254-33-0 C17H12ClN5S
    4-(((1H-Indol-3-yl)methylene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione
    —— 4-(7-bromo-4-chloro-pyrazolo[4,3-c]pyridin-2-yl)-3,5-dichlorobenzonitrile 1378039-96-3 C13H4BrCl3N4
    4-(7-bromo-4-chloro-pyrazolo[4,3-c]pyridin-2-yl)-3,5-dichlorobenzonitrile
    —— 4-(p-Brom-phenylcarbamoyl)-3-hydroxy-cumarin 53562-57-5 C16H10BrNO4
    4-(p-Brom-phenylcarbamoyl)-3-hydroxy-cumarin
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(2,4-difluorophenyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-6b-carboxylic acid 1185143-65-0 C27H26F4O6
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(2,4-difluorophenyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-6b-carboxylic acid
    —— 4-(bromomethyl)-6-methoxyxanthen-9-one 117571-10-5 C15H11BrO3
    4-(bromomethyl)-6-methoxyxanthen-9-one
    —— 4,4''-di-pyrrolidin-1-yl-1'H-[2,2';6',2'']terpyridin-4'-one 474490-92-1 C23H25N5O
    4,4''-di-pyrrolidin-1-yl-1'H-[2,2';6',2'']terpyridin-4'-one
    —— 4-bromo-6-cyclobutyl-2H-pyran-2-one 1831094-07-5 C9H9BrO2
    4-bromo-6-cyclobutyl-2H-pyran-2-one
    —— 4'-cyclohexyl-2'-methyl-spiro[adamantane-2,3'-[1,2,4]oxadiazolidin]-5'-one 51815-87-3 C18H28N2O2
    4'-cyclohexyl-2'-methyl-spiro[adamantane-2,3'-[1,2,4]oxadiazolidin]-5'-one
    —— 4'-(acetylamino)-3'-methylbiphenyl-3-carboxylic acid 94299-07-7 C16H15NO3
    4'-(acetylamino)-3'-methylbiphenyl-3-carboxylic acid
    —— 4,5-bis[(tert-butyldiphenylsilyloxy)methyl]phthalic acid 1227455-63-1 C42H46O6Si2
    4,5-bis[(tert-butyldiphenylsilyloxy)methyl]phthalic acid
    —— <4-Fluor-α-methyl-benzhydryl>-<2-dimethylamino-aethyl>-aether 793-52-2 C18H22FNO
    <4-Fluor-α-methyl-benzhydryl>-<2-dimethylamino-aethyl>-aether