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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Fluorobicyclo[2.1.1]hexane-2-carboxylic acid 2624126-84-5 C7H9FO2
    4-Fluorobicyclo[2.1.1]hexane-2-carboxylic acid
    —— 4-fluoro-1-(2-fluoro-5-(5-(methylsulfonyl)pyridin-3-yl)phenyl)-1-(2-(trifluoromethyl)pyridin-4-yl)-1H-isoindol-3-amine 1227163-44-1 C26H17F5N4O2S
    4-fluoro-1-(2-fluoro-5-(5-(methylsulfonyl)pyridin-3-yl)phenyl)-1-(2-(trifluoromethyl)pyridin-4-yl)-1H-isoindol-3-amine
    —— 4.4-Dimethyl-5β-androstanon-(6) 14295-32-0 C21H34O
    4.4-Dimethyl-5β-androstanon-(6)
    —— 4-(7-fluoro-2-{(E)-2-[3-methoxy-2-(3,3,3-trifluoropropoxy)phenyl]-1-ethenyl}-4-oxo-4H-3-chromenyl)benzonitrile 1227149-48-5 C28H19F4NO4
    4-(7-fluoro-2-{(E)-2-[3-methoxy-2-(3,3,3-trifluoropropoxy)phenyl]-1-ethenyl}-4-oxo-4H-3-chromenyl)benzonitrile
    —— 4-butyl-2-isopropyl-7a-methyl-4,6,7,7a-tetrahydro-2H-furo[3,2-c]pyran-7-yl acetate 1213788-95-4 C17H28O4
    4-butyl-2-isopropyl-7a-methyl-4,6,7,7a-tetrahydro-2H-furo[3,2-c]pyran-7-yl acetate
    —— 4-((E)-2-Dimethylamino-propenyl)-nicotinonitrile 36106-37-3 C11H13N3
    4-((E)-2-Dimethylamino-propenyl)-nicotinonitrile
    —— 4-(4-Methoxy-benzoylamino)-3-(2-methoxy-5-methyl-phenyl)-butyric acid 67681-27-0 C20H23NO5
    4-(4-Methoxy-benzoylamino)-3-(2-methoxy-5-methyl-phenyl)-butyric acid
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[5-(2-methyl-1,3-thiazol-4-yl)pyridine-2-yl]tetrahydro-2H-pyran-4-carboxamide 1382483-83-1 C25H24N6O2S
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[5-(2-methyl-1,3-thiazol-4-yl)pyridine-2-yl]tetrahydro-2H-pyran-4-carboxamide
    —— 4.4-Diphenyl-3-methyl-2-butylamin 67967-31-1 C17H21N
    4.4-Diphenyl-3-methyl-2-butylamin
    —— (4E)-4-(Cyclohexylimino)-5,5-dimethoxypentan-1-ol 67243-04-3 C13H25NO3
    (4E)-4-(Cyclohexylimino)-5,5-dimethoxypentan-1-ol
    —— 4,5-di-[2]furyl-octane-2,7-dione 50877-95-7 C16H18O4
    4,5-di-[2]furyl-octane-2,7-dione
    —— 4-chloro-N-methyl-2-nitro-5-(4-(4-trifluoromethylphenyl)-piperazin-1-yl)anilin 1380921-59-4 C18H18ClF3N4O2
    4-chloro-N-methyl-2-nitro-5-(4-(4-trifluoromethylphenyl)-piperazin-1-yl)anilin
    —— 4H-Cyclopenta[b]thiophene-3-carboxylic acid, 5,6-dihydro-2-[[[[4-(2-phenyldiazenyl)phenyl]amino]thioxomethyl]amino]-, methyl ester 894952-54-6 C22H20N4O2S2
    4H-Cyclopenta[b]thiophene-3-carboxylic acid, 5,6-dihydro-2-[[[[4-(2-phenyldiazenyl)phenyl]amino]thioxomethyl]amino]-, methyl ester
    —— (4-((fluoromethyl)sulfonyl)phenyl)methanamine 1394022-78-6 C8H10FNO2S
    (4-((fluoromethyl)sulfonyl)phenyl)methanamine
    —— 4-(6-[2-(tert-butyldimethylsilanyloxy)ethoxy]-pyridin-3-yl)-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-methyl ester 1087352-33-7 C25H42N2O6Si
    4-(6-[2-(tert-butyldimethylsilanyloxy)ethoxy]-pyridin-3-yl)-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-methyl ester
    —— 4-[2-(fluoromethyl)-6,6-dimethyl-5,6,7,8-tetrahydroquinazolin-4-yl]-7-(2-methyl-1H-benzimidazol-5-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1256952-55-2 C28H30FN5O
    4-[2-(fluoromethyl)-6,6-dimethyl-5,6,7,8-tetrahydroquinazolin-4-yl]-7-(2-methyl-1H-benzimidazol-5-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— 4,6-dipropoxy-2,5-dihydropyrimidine 97984-30-0 C10H18N2O2
    4,6-dipropoxy-2,5-dihydropyrimidine
    —— 4-phenylazo-2-((2-(2-(pyridin-2-yl)ethylthio)ethylimino)methyl)phenol 615257-12-0 C22H22N4OS
    4-phenylazo-2-((2-(2-(pyridin-2-yl)ethylthio)ethylimino)methyl)phenol
    —— 4,8-dimethylbicyclo<3.3.1>nona-3,7-diene-2,6-dione mono-2,4-dinitrophenylhydrazone 88537-15-9 C17H16N4O5
    4,8-dimethylbicyclo<3.3.1>nona-3,7-diene-2,6-dione mono-2,4-dinitrophenylhydrazone
    —— (4S,5R)-5-(3-chloroprop-1-en-2-yl)-4-hydroxy-2-methylcyclohex-2-enone 1376709-08-8 C10H13ClO2
    (4S,5R)-5-(3-chloroprop-1-en-2-yl)-4-hydroxy-2-methylcyclohex-2-enone
    —— (4R*,6S*,9R*)-2,9-dimethyl-10-undecene-4,6-diol 117270-27-6 C13H26O2
    (4R*,6S*,9R*)-2,9-dimethyl-10-undecene-4,6-diol
    —— 4-[6-{[3-amino-1-(2-fluorophenyl)propyl]oxy}-2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol 913641-52-8 C24H26FN7O3
    4-[6-{[3-amino-1-(2-fluorophenyl)propyl]oxy}-2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol
    —— 4-Chloro-1-phenoxycarbonyl-pyridinium; chloride 98420-84-9 C12H9ClNO2*Cl
    4-Chloro-1-phenoxycarbonyl-pyridinium; chloride
    —— 4-Ethyl-2,4-dimethyl-3,4-dihydro-2H-benzo[c]azepine-1,5-dione 67177-39-3 C14H17NO2
    4-Ethyl-2,4-dimethyl-3,4-dihydro-2H-benzo[c]azepine-1,5-dione
    —— [(4-phenylbenzenesulfonylamino)methyl]-phosphonic Acid mono-(4-Nitrophenyl)ester Sodium Salt 318462-62-3 C19H16N2O7PS*Na
    [(4-phenylbenzenesulfonylamino)methyl]-phosphonic Acid mono-(4-Nitrophenyl)ester Sodium Salt
    —— (4bR,12aR)-1,1,4a,10b-Tetramethyl-1,2,3,4,4a,4b,5,6,10b,11,12,12a-dodecahydro-chrysen-2-ol 51754-05-3 C22H32O
    (4bR,12aR)-1,1,4a,10b-Tetramethyl-1,2,3,4,4a,4b,5,6,10b,11,12,12a-dodecahydro-chrysen-2-ol
    —— 4,4'-diamino-2'-hydroxy-<i>trans</i>-chalcone 100969-30-0 C15H14N2O2
    4,4'-diamino-2'-hydroxy-<i>trans</i>-chalcone
    —— (4R,5S)-5-Pent-2-ynyl-4-[(Z)-8-(tetrahydro-pyran-2-yloxy)-oct-2-enyl]-cyclopent-2-enone 140189-41-9 C23H34O3
    (4R,5S)-5-Pent-2-ynyl-4-[(Z)-8-(tetrahydro-pyran-2-yloxy)-oct-2-enyl]-cyclopent-2-enone
    —— 4,5,9,10-tetramethylpyrene 134153-06-3 C20H18
    4,5,9,10-tetramethylpyrene
    —— (4-{2-[6-(1-phenyl-ethoxy)-pyridazin-3-yl]-ethyl}-phenyl)-methanol 1033705-74-6 C21H22N2O2
    (4-{2-[6-(1-phenyl-ethoxy)-pyridazin-3-yl]-ethyl}-phenyl)-methanol
    —— 4-(6-chloro-chromane-8-carboxamido)-2-methoxy-benzoic acid 83639-35-4 C18H16ClNO5
    4-(6-chloro-chromane-8-carboxamido)-2-methoxy-benzoic acid
    —— 4'-hydroxy-1-(4-methoxyphenyl)-6,6-dimethyl-1'-(4-methylphenyl)-3'-(1-oxo-3-phenylprop-2-en-2-yl)-6,7-dihydrospiro[indole-3,2'-pyrrole]-2,4,5'(1H,1'H,5H)-trione 1377181-84-4 C36H32N2O6
    4'-hydroxy-1-(4-methoxyphenyl)-6,6-dimethyl-1'-(4-methylphenyl)-3'-(1-oxo-3-phenylprop-2-en-2-yl)-6,7-dihydrospiro[indole-3,2'-pyrrole]-2,4,5'(1H,1'H,5H)-trione
    —— 4-Methyl-6-oxo-2-p-tolyl-cyclohex-4-ene-1,3-dicarboxylic acid dimethyl ester 142592-20-9 C18H20O5
    4-Methyl-6-oxo-2-p-tolyl-cyclohex-4-ene-1,3-dicarboxylic acid dimethyl ester
    —— 4-Hydroxy-3,3,4-trimethyl-tetrahydro-pyran-2-one 30410-90-3 C8H14O3
    4-Hydroxy-3,3,4-trimethyl-tetrahydro-pyran-2-one
    —— (4aR,5R,10bS)-5-(4-nitrophenyl)-2-phenyl-4a,5,6,10b-tetrahydro-4H-pyrano[3,4-c]quinolin-4-one 1454837-38-7 C24H18N2O4
    (4aR,5R,10bS)-5-(4-nitrophenyl)-2-phenyl-4a,5,6,10b-tetrahydro-4H-pyrano[3,4-c]quinolin-4-one
    —— 4-azepan-1-ylpyridin-2-amine 722550-00-7 C11H17N3
    4-azepan-1-ylpyridin-2-amine
    —— 4-tert-butyl-3-(1-hexynyl)-3-cyclobutene-1,2-dione 2-(ethylene acetal) 128242-71-7 C16H22O3
    4-tert-butyl-3-(1-hexynyl)-3-cyclobutene-1,2-dione 2-(ethylene acetal)
    —— 4,8-Dimesityl-6,6-dimethyl-2-phenyl-1-oxa-4,8-diazaspiro[2.5]octane-5,7-dione 1362343-46-1 C31H34N2O3
    4,8-Dimesityl-6,6-dimethyl-2-phenyl-1-oxa-4,8-diazaspiro[2.5]octane-5,7-dione
    —— 4-(N,N-Dimethylanilino)-bis-(trimethylsilyl)phosphan 75018-40-5 C14H28NPSi2
    4-(N,N-Dimethylanilino)-bis-(trimethylsilyl)phosphan
    —— 4-(1-chloro-2,2,2-trifluoroethoxy)benzonitrile 1415703-78-4 C9H5ClF3NO
    4-(1-chloro-2,2,2-trifluoroethoxy)benzonitrile
    —— 4-Benzyloxy-2-oxo-bicyclo[3.1.0]hexane-1-carboxylic acid methyl ester 62803-92-3 C15H16O4
    4-Benzyloxy-2-oxo-bicyclo[3.1.0]hexane-1-carboxylic acid methyl ester
    —— (4-Hydroxy-6-phenyl-benzo[c]thiophen-5-yl)-phenyl-methanone 99709-08-7 C21H14O2S
    (4-Hydroxy-6-phenyl-benzo[c]thiophen-5-yl)-phenyl-methanone
    —— 4,5-Bis-(4-methoxy-phenyl)-pyrimidin-2-yl-cyanamide 141424-86-4 C19H16N4O2
    4,5-Bis-(4-methoxy-phenyl)-pyrimidin-2-yl-cyanamide
    —— (4-((4-(trifluoromethyl)phenyl)sulfonyl)phenyl)methanamine 1448536-52-4 C14H12F3NO2S
    (4-((4-(trifluoromethyl)phenyl)sulfonyl)phenyl)methanamine
    —— 4-{[4'-(2-benzyl-1-benzofuran-3-yl)-3-nitrobiphenyl-4-yl]amino}butanoic acid 796739-48-5 C31H26N2O5
    4-{[4'-(2-benzyl-1-benzofuran-3-yl)-3-nitrobiphenyl-4-yl]amino}butanoic acid
    —— 4,4'-dimethyl-[5,5']bithiazolylidene-2,2'-dione-bis-diphenylhydrazone 121475-49-8 C32H26N6S2
    4,4'-dimethyl-[5,5']bithiazolylidene-2,2'-dione-bis-diphenylhydrazone
    —— 4-[4-[(5-phenyl-1,3,4-thiadiazol-2-yl)sulfanyl]but-2-ynyl]morpholine 84459-78-9 C16H17N3OS2
    4-[4-[(5-phenyl-1,3,4-thiadiazol-2-yl)sulfanyl]but-2-ynyl]morpholine
    —— 4-((S)-3-(2-chloro-4-(2,2,2-trifluoroethoxy)benzenesulfonyl)pyrrolidin-1-yl)-6-trifluoromethylpyrimidine-2-carbonitrile 1374675-01-0 C18H13ClF6N4O3S
    4-((S)-3-(2-chloro-4-(2,2,2-trifluoroethoxy)benzenesulfonyl)pyrrolidin-1-yl)-6-trifluoromethylpyrimidine-2-carbonitrile
    —— 4-(dimethylamino)but-2-ynyl dodecanoate 111097-03-1 C18H33NO2
    4-(dimethylamino)but-2-ynyl dodecanoate
    —— 4-acetoxy-6-nitro-5-hexenyl pivalate 143902-97-0 C13H21NO6
    4-acetoxy-6-nitro-5-hexenyl pivalate