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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
    —— 4,4,4-trifluoro-3-(2-furyl)-1-phenylbutan-1-one 1333054-66-2 C14H11F3O2
    4,4,4-trifluoro-3-(2-furyl)-1-phenylbutan-1-one
    —— 4β-<(1'ξ-benzenesulphonyl)-2'ξ-hydroxy-1'-heptyl>-5α-(t-butyldimethylsilyloxy)-2ξ-methoxy-3,3aβ,4,5,6,6aβ-hexahydro-2H-cyclopenta<b>furan 105394-06-7 C27H46O6SSi
    4β-<(1'ξ-benzenesulphonyl)-2'ξ-hydroxy-1'-heptyl>-5α-(t-butyldimethylsilyloxy)-2ξ-methoxy-3,3aβ,4,5,6,6aβ-hexahydro-2H-cyclopenta<b>furan
    —— 4-Phenyl-2,3,4,5,6,7,7a-hexahydroindene 83846-15-5 C15H18
    4-Phenyl-2,3,4,5,6,7,7a-hexahydroindene
    —— (4S,6R)-4-(2,2-Dimethyl-propionylamino)-6-ethoxy-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 102794-66-1 C14H23NO5
    (4S,6R)-4-(2,2-Dimethyl-propionylamino)-6-ethoxy-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
    —— 4-chloro-3-(1-(2-chloro-6-fluorobenzoyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide 1532508-29-4 C25H21Cl2FN2O2
    4-chloro-3-(1-(2-chloro-6-fluorobenzoyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide
    —— 4-phenyl-4-(diethylphosphono)-2-fluoro-(2Z)-butenal 928112-37-2 C14H18FO4P
    4-phenyl-4-(diethylphosphono)-2-fluoro-(2Z)-butenal
    —— 4-methoxy-3-methylbicyclo[4.2.0]octa-2,4-diene-1,8-dicarbonitrile 128916-56-3 C12H12N2O
    4-methoxy-3-methylbicyclo[4.2.0]octa-2,4-diene-1,8-dicarbonitrile
    —— 4,5,6,7-Tetrabromo-indan-1,2,3-trione 2-oxime 51306-76-4 C9HBr4NO3
    4,5,6,7-Tetrabromo-indan-1,2,3-trione 2-oxime
    —— 4-phenoxy-2-phenylbut-2-en-1-ol 99321-88-7 C16H16O2
    4-phenoxy-2-phenylbut-2-en-1-ol
    —— 4,8:7,11-dianhydro-9,12-O-dibenzyl-4-C-methyl-5-O-(tert-butyldimethylsilyl)-2,3,6,10-tetradeoxy-D-threo-L-allo-dodecanoic acid 147806-53-9 C33H48O7Si
    4,8:7,11-dianhydro-9,12-O-dibenzyl-4-C-methyl-5-O-(tert-butyldimethylsilyl)-2,3,6,10-tetradeoxy-D-threo-L-allo-dodecanoic acid
    —— 4H-Thieno[3,2-b]azepine-7-carboxylic acid,5,6,7,8-tetrahydro-3-methyl-5,8-dioxo-2-phenyl-, methyl ester 474543-10-7 C17H15NO4S
    4H-Thieno[3,2-b]azepine-7-carboxylic acid,5,6,7,8-tetrahydro-3-methyl-5,8-dioxo-2-phenyl-, methyl ester
    —— 4-Brom-valeraldehyd-diaethylacetal 91055-17-3 C9H19BrO2
    4-Brom-valeraldehyd-diaethylacetal
    —— [4-(2-methoxy-4-methyl-phenyl)-7-methyl-2-oxo-chroman-4-yl]-acetic acid 109979-76-2 C20H20O5
    [4-(2-methoxy-4-methyl-phenyl)-7-methyl-2-oxo-chroman-4-yl]-acetic acid
    —— 4-chloro-N-(2-methyl-5-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenylcarbamoyl)phenyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide 1315342-22-3 C29H28ClF3N6O2
    4-chloro-N-(2-methyl-5-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenylcarbamoyl)phenyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide
    —— 4-[(2R,3S,5S)-5-(2-Benzyloxy-ethyl)-3-hydroxy-tetrahydro-furan-2-yl]-butyric acid 850656-95-0 C17H24O5
    4-[(2R,3S,5S)-5-(2-Benzyloxy-ethyl)-3-hydroxy-tetrahydro-furan-2-yl]-butyric acid
    —— 4'-methoxybenzoylmethylene-tri-para-tolylphosphonium bromide 1138526-06-3 Br*C30H30O2P
    4'-methoxybenzoylmethylene-tri-para-tolylphosphonium bromide
    —— 4-{3-[(3-ethyl-1,2,4-oxadiazol-5-yl)methoxy]-4-(2-methylpyridin-3-yl)phenoxy}furo[3,2-c]pyridine 1609578-72-4 C24H20N4O4
    4-{3-[(3-ethyl-1,2,4-oxadiazol-5-yl)methoxy]-4-(2-methylpyridin-3-yl)phenoxy}furo[3,2-c]pyridine
    —— 4'-Phenylsulfonyl-3,5-di-tert-butyl-<1,1'-biphenyl>-4-ol 139225-65-3 C26H30O3S
    4'-Phenylsulfonyl-3,5-di-tert-butyl-<1,1'-biphenyl>-4-ol
    —— 4-tert-butyl Nα-(cyclopentylcarbonyl)-N-{4-[4-(3-chlorophenyl)piperazin-1-yl]butyl}-L-aspartamide 936749-41-6 C28H43ClN4O4
    4-tert-butyl Nα-(cyclopentylcarbonyl)-N-{4-[4-(3-chlorophenyl)piperazin-1-yl]butyl}-L-aspartamide
    —— (4-nitrophenyl)methyl (6R,7R)-7-[methoxycarbonyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 121464-30-0 C22H25N3O9S
    (4-nitrophenyl)methyl (6R,7R)-7-[methoxycarbonyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— [4-[[4-cyano-3-(4-fluorophenyl)-N-(1,2,4-triazol-4-yl)anilino]methyl]-3,5-difluorophenyl] sulfamate 1268822-27-0 C22H15F3N6O3S
    [4-[[4-cyano-3-(4-fluorophenyl)-N-(1,2,4-triazol-4-yl)anilino]methyl]-3,5-difluorophenyl] sulfamate
    —— 4-acetylamino-3-nitro-benzenediazonium-betaine 861798-33-6 C8H6N4O3
    4-acetylamino-3-nitro-benzenediazonium-betaine
    —— 4-(2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-benzoic acid ethyl ester 65321-52-0 C22H26N2O5
    4-(2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-benzoic acid ethyl ester
    —— (4Z,4'Z)-4,4'-(2,2'-azanediylbis(ethane-2,1-diyl)bis(azanediyl))bis(phenylmethan-1-yl-1-ylidene)bis(1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one) 1401700-11-5 C38H35Cl2N7O2
    (4Z,4'Z)-4,4'-(2,2'-azanediylbis(ethane-2,1-diyl)bis(azanediyl))bis(phenylmethan-1-yl-1-ylidene)bis(1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one)
    —— 4'-Acetamido-2-benzamido-4-nitro-biphenyl 71857-67-5 C21H17N3O4
    4'-Acetamido-2-benzamido-4-nitro-biphenyl
    —— 4-azido-2-[[tert-butyl(dimethyl)silyl]oxymethyl]phenol 886734-11-8 C13H21N3O2Si
    4-azido-2-[[tert-butyl(dimethyl)silyl]oxymethyl]phenol
    —— 4-[(S)-6-methoxycyclohex-1-enyl]-N,N-dimethylbenzenamine 1254223-90-9 C15H21NO
    4-[(S)-6-methoxycyclohex-1-enyl]-N,N-dimethylbenzenamine
    —— 4-bromo-N,N-dimethylaniline nitrate 955095-48-4 C8H10BrN*HNO3
    4-bromo-N,N-dimethylaniline nitrate
    —— (4-((tert-butoxycarbonyl)amino)-2-nitrophenyl)-D-proline 1011531-06-8 C16H21N3O6
    (4-((tert-butoxycarbonyl)amino)-2-nitrophenyl)-D-proline
    —— 4-p-N,N-diethylaminophenyl-2,2-dimethylpentane 104237-21-0 C17H29N
    4-p-N,N-diethylaminophenyl-2,2-dimethylpentane
    —— 4-[2-oxo-2-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,9-diazaspiro[2.6]nonan-9-yl]ethyl]benzonitrile 1354624-38-6 C22H22N6O
    4-[2-oxo-2-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,9-diazaspiro[2.6]nonan-9-yl]ethyl]benzonitrile
    —— 4-<1-(Ethoxysulfonylimino)ethyl>-4H-1,4-benzoxazin 82765-50-2 C12H14N2O4S
    4-<1-(Ethoxysulfonylimino)ethyl>-4H-1,4-benzoxazin
    —— 4-thioxo-1,3-diaza-spiro[4.6]undecan-2-one 98841-28-2 C9H14N2OS
    4-thioxo-1,3-diaza-spiro[4.6]undecan-2-one
    —— 4-nitrophenyl bis(2-pyridyl) phosphate 1361543-37-4 C16H12N3O6P
    4-nitrophenyl bis(2-pyridyl) phosphate
    —— 4-Ethoxy-5-methyl-5-phenyl-3-pyrrolin-2-one 19864-40-5 C13H15NO2
    4-Ethoxy-5-methyl-5-phenyl-3-pyrrolin-2-one
    —— 4-(3''-anilino)-2,2'-bipyridine 871335-42-1 C16H13N3
    4-(3''-anilino)-2,2'-bipyridine
    —— 4-(benzo[b]thiophen-2-yl)-1-trityl-1H-imidazole 1453841-29-6 C30H22N2S
    4-(benzo[b]thiophen-2-yl)-1-trityl-1H-imidazole
    —— 4-[(2-chloroacetyl)-(3,4-dichlorophenyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 425383-01-3 C18H23Cl3N2O3
    4-[(2-chloroacetyl)-(3,4-dichlorophenyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-butoxy-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid methyl ester 65906-74-3 C10H15FN2O5
    4-butoxy-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid methyl ester
    —— 4-hydroxy-8-methoxy-2,2,7-trimethyl-3,4-dihydropyrano[3,2-c]chromen-5-one 88538-35-6 C16H18O5
    4-hydroxy-8-methoxy-2,2,7-trimethyl-3,4-dihydropyrano[3,2-c]chromen-5-one
    —— 4-(benzo[1,3]dioxol-5-yl-phenyl-methyl)-3-phenyl-2H-isoxazol-5-one 859045-06-0 C23H17NO4
    4-(benzo[1,3]dioxol-5-yl-phenyl-methyl)-3-phenyl-2H-isoxazol-5-one
    —— 4-{4-[14-(11,12-didehydro-5,6-dihydrodibenzo[a,e]cycloocten-5-oxycarbonylamino)-4-oxo-6,9,12-trioxa-3-azatetradec-2-yl]-2-methoxy-5-nitrophenoxy}butanoic acid methyl ester 1383543-85-8 C39H45N3O12
    4-{4-[14-(11,12-didehydro-5,6-dihydrodibenzo[a,e]cycloocten-5-oxycarbonylamino)-4-oxo-6,9,12-trioxa-3-azatetradec-2-yl]-2-methoxy-5-nitrophenoxy}butanoic acid methyl ester
    —— 4-Cyclohexyl-4-((S)-4-methyl-2-oxo-oxazolidin-3-ylmethyl)-piperidine-1-carboxylic acid tert-butyl ester 363192-27-2 C21H36N2O4
    4-Cyclohexyl-4-((S)-4-methyl-2-oxo-oxazolidin-3-ylmethyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-cyclohexenylbutanoyl chloride 77273-47-3 C10H15ClO
    4-cyclohexenylbutanoyl chloride
    —— 4-Ethyl-6-oxa-3-thia-bicyclo[3.1.0]hexane-1-carbonitrile 61348-72-9 C7H9NOS
    4-Ethyl-6-oxa-3-thia-bicyclo[3.1.0]hexane-1-carbonitrile
    —— 4-[1-(3-dimethylamino-propyl)-5-trifluoromethyl-1,3-dihydro-isobenzofuran-1-yl]-benzonitrile 64169-62-6 C21H21F3N2O
    4-[1-(3-dimethylamino-propyl)-5-trifluoromethyl-1,3-dihydro-isobenzofuran-1-yl]-benzonitrile
    —— 4-Amino-2-p-Chlorophenyl-3-phenylpyrazolo<3,4-d>pyridazin-6H-7-on 63515-03-7 C17H12ClN5O
    4-Amino-2-p-Chlorophenyl-3-phenylpyrazolo<3,4-d>pyridazin-6H-7-on
    —— 4-(6-bromo-4-methoxy-1H-indol-1-yl)-5-fluoropyrimidin-2-amine 1202765-40-9 C13H10BrFN4O
    4-(6-bromo-4-methoxy-1H-indol-1-yl)-5-fluoropyrimidin-2-amine
    —— 4-[6-[5-[3-cyano-4-(2-methylpropyl)phenyl]-1,3,4-thiadiazol-2-yl]-5-ethyl-3,4-dihydro-1H-isoquinolin-2-yl]butanoic acid 1258440-27-5 C28H32N4O2S
    4-[6-[5-[3-cyano-4-(2-methylpropyl)phenyl]-1,3,4-thiadiazol-2-yl]-5-ethyl-3,4-dihydro-1H-isoquinolin-2-yl]butanoic acid
    —— 4-(2-Chloro-4-trifluoromethyl-phenoxy)-thiobenzamide 55407-18-6 C14H9ClF3NOS
    4-(2-Chloro-4-trifluoromethyl-phenoxy)-thiobenzamide