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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,7-bis(tert-butoxycarbonylmethyl)-1,4,7-triazacyclononane-1-propionic acid 1357007-75-0 C21H39N3O6
    4,7-bis(tert-butoxycarbonylmethyl)-1,4,7-triazacyclononane-1-propionic acid
    —— 4-(2-(dimethylamino)ethoxy)-2-nitro-N-phenylaniline 1616475-37-6 C16H19N3O3
    4-(2-(dimethylamino)ethoxy)-2-nitro-N-phenylaniline
    —— (4S)-4-isopropenyl-7,7-dimethyl-4,5,6,7-tetrahydrobenzo[d]isoxazole 272766-93-5 C12H17NO
    (4S)-4-isopropenyl-7,7-dimethyl-4,5,6,7-tetrahydrobenzo[d]isoxazole
    —— 4-Fluor-4-(pentafluorethyl)-2-(trifluormethyl)-1,3-diselenetan-2-ylium-hexafluoroarsenat(V) 128685-44-9 AsF6*C5F9Se2
    4-Fluor-4-(pentafluorethyl)-2-(trifluormethyl)-1,3-diselenetan-2-ylium-hexafluoroarsenat(V)
    —— 4',5'-dihydroisoxazolo<4,3-c>-2'-oxoazetidino<2,1-d>-2-methylhexahydroazepine 116234-10-7 C10H14N2O2
    4',5'-dihydroisoxazolo<4,3-c>-2'-oxoazetidino<2,1-d>-2-methylhexahydroazepine
    —— 4-(2-methyl-4-oxo-pentanoyl)-morpholine 73964-84-8 C10H17NO3
    4-(2-methyl-4-oxo-pentanoyl)-morpholine
    —— 4-{4-[(2-methylpropyl)amino]imidazo[1,2-a]quinoxalin-1-yl}-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide 1254196-25-2 C28H32N6O2
    4-{4-[(2-methylpropyl)amino]imidazo[1,2-a]quinoxalin-1-yl}-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide
    —— 4-((cyclopropylmethylamino)methyl)-6-(3-(methylamino)azetidin-1yl)pyrimidin-2-amine 1313412-72-4 C13H22N6
    4-((cyclopropylmethylamino)methyl)-6-(3-(methylamino)azetidin-1yl)pyrimidin-2-amine
    —— 4-N-ethyl-6-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-4-N-1,3,4-thiadiazol-2-ylpyrimidine-2,4-diamine 1374420-32-2 C19H18N10S
    4-N-ethyl-6-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-4-N-1,3,4-thiadiazol-2-ylpyrimidine-2,4-diamine
    —— 4-Chloro-5-iodo-1,3-dithiol-2-one 647859-42-5 C3ClIOS2
    4-Chloro-5-iodo-1,3-dithiol-2-one
    —— 4-chloro-N-[dimethoxy(phenyl)methyl]-N-methylaniline 72046-47-0 C16H18ClNO2
    4-chloro-N-[dimethoxy(phenyl)methyl]-N-methylaniline
    —— 4-chloromethyl-2-phenyl-[1,3]-dioxolan-2-yl-methyl acetate 187995-84-2 C13H15ClO4
    4-chloromethyl-2-phenyl-[1,3]-dioxolan-2-yl-methyl acetate
    —— 4,4'-Dimethoxy-3,3'-dimethyl-benzil 858007-62-2 C18H18O4
    4,4'-Dimethoxy-3,3'-dimethyl-benzil
    —— 4,4'-bis(chloromethyl)-5,5'-dimethylbiphenyl-20-crown-6 79154-98-6 C26H34Cl2O6
    4,4'-bis(chloromethyl)-5,5'-dimethylbiphenyl-20-crown-6
    —— [4-(1-fluoro-cyclobutyl)-benzyl]-[2-(4-fluoro-phenyl)-ethyl]-amine 945717-32-8 C19H21F2N
    [4-(1-fluoro-cyclobutyl)-benzyl]-[2-(4-fluoro-phenyl)-ethyl]-amine
    —— 4-amino-3-iodo-1-(2,3-di-O-benzoyl-5-deoxy-5-chloro-β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine 151266-27-2 C24H19ClIN5O5
    4-amino-3-iodo-1-(2,3-di-O-benzoyl-5-deoxy-5-chloro-β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine
    —— 4-methyl-3-pentafluorophenyl-2-(4-toluenesulfonyl)-1H-pyrrole 905954-40-7 C18H12F5NO2S
    4-methyl-3-pentafluorophenyl-2-(4-toluenesulfonyl)-1H-pyrrole
    —— 4,6-O-benzylidene-2-O-(tert-butyldimethylsilyl)-3-deoxy-3-C-(2-pivaloyloxyethyl)-α-D-altropyranoside 1439381-79-9 C27H44O7Si
    4,6-O-benzylidene-2-O-(tert-butyldimethylsilyl)-3-deoxy-3-C-(2-pivaloyloxyethyl)-α-D-altropyranoside
    —— 4-(3-methoxyphenyl)-1-phenylbut-3-yn-1-ol 1638618-19-5 C17H16O2
    4-(3-methoxyphenyl)-1-phenylbut-3-yn-1-ol
    —— 4-[2,3-bis[(2-methoxyethoxy)methoxy]-propyl]morpholine 443796-27-8 C15H31NO7
    4-[2,3-bis[(2-methoxyethoxy)methoxy]-propyl]morpholine
    —— 4-[4-[2-(1,3-benzothiazol-2-ylsulfanyl)ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476182-86-2 C21H22N2O6S3
    4-[4-[2-(1,3-benzothiazol-2-ylsulfanyl)ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide
    —— 4-N-benzoylamino-3-methoxybenzenediazonium trifluoromethylsulfonate 82802-57-1 CF3O3S*C14H12N3O2
    4-N-benzoylamino-3-methoxybenzenediazonium trifluoromethylsulfonate
    —— (4-chloro-thiophen-3-yl)-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-amine 31428-59-8 C7H8ClN3S
    (4-chloro-thiophen-3-yl)-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-amine
    —— 4-[3-(4-chloro-phenyl)-1-(4-chloro-phenylcarbamoyl)-4,5-dihydro-1<i>H</i>-pyrazol-4-yl]-butyric acid ethyl ester 64412-66-4 C22H23Cl2N3O3
    4-[3-(4-chloro-phenyl)-1-(4-chloro-phenylcarbamoyl)-4,5-dihydro-1<i>H</i>-pyrazol-4-yl]-butyric acid ethyl ester
    —— 4-diethoxymethyl-3,3-dimethylbutyrolactone 90617-73-5 C11H20O4
    4-diethoxymethyl-3,3-dimethylbutyrolactone
    —— 4-(2,6-dihydroxy-4-methyl-phenyl)-4-oxo-butyric acid 854679-09-7 C11H12O5
    4-(2,6-dihydroxy-4-methyl-phenyl)-4-oxo-butyric acid
    —— 4-benzyl-6-(4-methoxy-phenyl)-2-piperidin-1-ylmethyl-2<i>H</i>-pyridazin-3-one 66169-62-8 C24H27N3O2
    4-benzyl-6-(4-methoxy-phenyl)-2-piperidin-1-ylmethyl-2<i>H</i>-pyridazin-3-one
    —— 4-(Naphthalen-1-ylamino)-5-phenyl-2-p-tolyl-1H-pyrrole-3-carbonitrile 67678-28-8 C28H21N3
    4-(Naphthalen-1-ylamino)-5-phenyl-2-p-tolyl-1H-pyrrole-3-carbonitrile
    —— (4Z,6Z)-5,11-dideuterio-2,3-diphenyltricyclo[6.2.2.01,4]dodeca-2,4,6,11-tetraene-9,9,10,10-tetracarbonitrile 66125-27-7 C28H16N4
    (4Z,6Z)-5,11-dideuterio-2,3-diphenyltricyclo[6.2.2.01,4]dodeca-2,4,6,11-tetraene-9,9,10,10-tetracarbonitrile
    —— 4-methoxy-benzoic acid 1,1'-diphenyl-1<i>H</i>,1'<i>H</i>-[4,4']biisoquinolinyl-1,1'-diyl ester 65810-94-8 C48H34N4O6
    4-methoxy-benzoic acid 1,1'-diphenyl-1<i>H</i>,1'<i>H</i>-[4,4']biisoquinolinyl-1,1'-diyl ester
    —— 4-methyl-1,2,3,4-tetrahydro-[1,4]diazepino[5,6,7-<i>kl</i>]acridine 65989-50-6 C16H15N3
    4-methyl-1,2,3,4-tetrahydro-[1,4]diazepino[5,6,7-<i>kl</i>]acridine
    —— 4-Bromo-3-hydroxy-3-methoxy-azepan-2-one 66751-35-7 C7H12BrNO3
    4-Bromo-3-hydroxy-3-methoxy-azepan-2-one
    —— 4-fluorobenzo[d]oxazol-2-amine 1806424-25-8 C7H5FN2O
    4-fluorobenzo[d]oxazol-2-amine
    —— 4-<4'-Octyloxy-phenyl>-imidazol 106572-21-8 C17H24N2O
    4-<4'-Octyloxy-phenyl>-imidazol
    —— 4-oxo-3-(4-oxo-2-phenylpentyl)-1,4-dithiepan-2-one 73194-49-7 C16H20O3S2
    4-oxo-3-(4-oxo-2-phenylpentyl)-1,4-dithiepan-2-one
    —— 4-(5-hydrazino-1H-1,2,4-triazol-3-ylmethoxy)-2H-chromen-2-one 936739-57-0 C12H11N5O3
    4-(5-hydrazino-1H-1,2,4-triazol-3-ylmethoxy)-2H-chromen-2-one
    —— 4,5-dimethyl-1,1-dichloro-1,4-hexadiene 140169-15-9 C8H12Cl2
    4,5-dimethyl-1,1-dichloro-1,4-hexadiene
    —— 4(5)-o-Bromphenoxymethyl-imidazol 40224-88-2 C10H9BrN2O
    4(5)-o-Bromphenoxymethyl-imidazol
    —— 4,5,9,10-Tetraphenyl-tricyclo[6.2.0.0<sup>3,6</sup>]decane-2,7-dione 59614-64-1 C34H28O2
    4,5,9,10-Tetraphenyl-tricyclo[6.2.0.0<sup>3,6</sup>]decane-2,7-dione
    —— 4-((3,4-dichlorophenoxy)methyl)-2-methoxy-N-(methylsulfonyl)benzamide 1355631-91-2 C16H15Cl2NO5S
    4-((3,4-dichlorophenoxy)methyl)-2-methoxy-N-(methylsulfonyl)benzamide
    —— 4-methyl-1-trichloroacetyl-4-vinyl-azetidin-2-one 22983-49-9 C8H8Cl3NO2
    4-methyl-1-trichloroacetyl-4-vinyl-azetidin-2-one
    —— 4-chloro-N-[2-(4-fluorophenyl)-2-oxo-1-[[4-(trifluoromethyl)phenyl]methyl]ethyl]benzamide 444913-13-7 C23H16ClF4NO2
    4-chloro-N-[2-(4-fluorophenyl)-2-oxo-1-[[4-(trifluoromethyl)phenyl]methyl]ethyl]benzamide
    —— [[4(S)-[(N-tert-butoxycarbonyl)amino]-2,2-difluoro-5-phenyl-3(R)-hydroxypentanoyl]-L-valyl]-L-isoleucine methyl ester 300865-75-2 C28H43F2N3O7
    [[4(S)-[(N-tert-butoxycarbonyl)amino]-2,2-difluoro-5-phenyl-3(R)-hydroxypentanoyl]-L-valyl]-L-isoleucine methyl ester
    —— (4S,7R,8S,9S,13Z,16S)-[10-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-decyl]-carbamic acid-7-allyl-8-hydroxy-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-4-yl ester 658053-95-3 C45H63N3O8S
    (4S,7R,8S,9S,13Z,16S)-[10-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-decyl]-carbamic acid-7-allyl-8-hydroxy-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-4-yl ester
    —— 4-(cyclopentylamino)-2-(3-(3,3-dimethylureido)phenylamino)pyrimidine-5-carboxamide 1254213-51-8 C19H25N7O2
    4-(cyclopentylamino)-2-(3-(3,3-dimethylureido)phenylamino)pyrimidine-5-carboxamide
    —— 4-(3-(4-chlorophenyl)acryloyl)phenyl 4-(decyloxy)benzoate 1447720-44-6 C32H35ClO4
    4-(3-(4-chlorophenyl)acryloyl)phenyl 4-(decyloxy)benzoate
    —— 4-(((3aR,5aS,6R,7R,9aR,9bS)-7-((3-carboxypropanoyl)oxy)-3a,6,9a-trimethyl-2-(2-oxo-2,5-dihydrofuran-3-yl)dodecahydronaphtho[2,1-b]furan-6-yl)methoxy)-4-oxobutanoic acid 950895-54-2 C28H38O11
    4-(((3aR,5aS,6R,7R,9aR,9bS)-7-((3-carboxypropanoyl)oxy)-3a,6,9a-trimethyl-2-(2-oxo-2,5-dihydrofuran-3-yl)dodecahydronaphtho[2,1-b]furan-6-yl)methoxy)-4-oxobutanoic acid
    —— 4-bromo-2-(2-(2-(p-tolyloxy)quinolin-3-yl)-2,3-dihydrobenzo[b][1,4]thiazepin-4-yl)phenol 1352563-18-8 C31H23BrN2O2S
    4-bromo-2-(2-(2-(p-tolyloxy)quinolin-3-yl)-2,3-dihydrobenzo[b][1,4]thiazepin-4-yl)phenol
    —— 4-Oxo-3-phenyl-4H-pyrido[1,2-a]pyrimidine-8-carboxylic acid ethyl ester 70826-27-6 C17H14N2O3
    4-Oxo-3-phenyl-4H-pyrido[1,2-a]pyrimidine-8-carboxylic acid ethyl ester
    —— <4-Carboxy-phenyl>-<2,4-dinitro-phenyl>-sulfoxyd 1043-54-5 C13H8N2O7S
    <4-Carboxy-phenyl>-<2,4-dinitro-phenyl>-sulfoxyd