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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-benzothiazol-2-yl-2,2,3,3,4,4-hexafluoro-butyric acid; potassium salt 18100-99-7 C11H4F6NO2S*K
    4-benzothiazol-2-yl-2,2,3,3,4,4-hexafluoro-butyric acid; potassium salt
    —— 4-((diethylamino)methyl)thiophen-2-yl-2-boronic acid 1142946-83-5 C9H16BNO2S
    4-((diethylamino)methyl)thiophen-2-yl-2-boronic acid
    —— 4-Isopropyl-3-(5-isopropyl-4-methoxy-2-methyl-phenyl)-5-methoxy-1,1,3,7-tetramethyl-indan 38031-64-0 C28H40O2
    4-Isopropyl-3-(5-isopropyl-4-methoxy-2-methyl-phenyl)-5-methoxy-1,1,3,7-tetramethyl-indan
    —— 4-chloro-2-(2-(4-chlorobenzylidene)hydrazineyl)pyridine 1258543-00-8 C12H9Cl2N3
    4-chloro-2-(2-(4-chlorobenzylidene)hydrazineyl)pyridine
    —— 4-nitro-2,6-bis((triisopropylsilyl)ethynyl)pyridine 680997-94-8 C27H44N2O2Si2
    4-nitro-2,6-bis((triisopropylsilyl)ethynyl)pyridine
    —— 4-(8-(2-bromophenoxy)octa-1,6-diyn-1-yl)pyridine 1351995-91-9 C19H16BrNO
    4-(8-(2-bromophenoxy)octa-1,6-diyn-1-yl)pyridine
    —— 4,4-difluoro-1,3-dimethyl-2,6-diphenyl-5,5-bis-trifluoromethyl-hexahydro-pyrimidine 21418-84-8 C20H18F8N2
    4,4-difluoro-1,3-dimethyl-2,6-diphenyl-5,5-bis-trifluoromethyl-hexahydro-pyrimidine
    —— 4-[(2,4-difluorobenzyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-17-8 C17H10F8N2
    4-[(2,4-difluorobenzyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
    —— 4-[6,6-dimethyl-3-(2-methylpropyl)-4-oxo-5,7-dihydroindazol-1-yl]-N-(2-methylpropyl)-3-nitrobenzamide 1329600-43-2 C24H32N4O4
    4-[6,6-dimethyl-3-(2-methylpropyl)-4-oxo-5,7-dihydroindazol-1-yl]-N-(2-methylpropyl)-3-nitrobenzamide
    —— 4-nitrosonaphthalen-1-ol 4965-30-4 C10H7NO2
    4-nitrosonaphthalen-1-ol
    —— 4-(N-tert-butyl-N-oxylamino)-1-ethyl-1H-pyrazole 1393814-08-8 C9H16N3O
    4-(N-tert-butyl-N-oxylamino)-1-ethyl-1H-pyrazole
    —— 4,4,4-Trichloro-3-methoxy-butyric acid methyl ester 29517-88-2 C6H9Cl3O3
    4,4,4-Trichloro-3-methoxy-butyric acid methyl ester
    —— (4aR,7S,7aR)-4a,7,7a-Trimethyl-4,4a,6,7,7a,8-hexahydro-indeno[5,6-b]furan-5-one 130571-66-3 C14H18O2
    (4aR,7S,7aR)-4a,7,7a-Trimethyl-4,4a,6,7,7a,8-hexahydro-indeno[5,6-b]furan-5-one
    —— 4-(1,3-dioxolan-2-yl)-1-(4-nitrophenyl)imidazole 94128-79-7 C12H11N3O4
    4-(1,3-dioxolan-2-yl)-1-(4-nitrophenyl)imidazole
    —— 4-(4-chloro-phenylazo)-1-phenyl-5-thioxo-imidazolidin-2-one 75490-60-7 C15H11ClN4OS
    4-(4-chloro-phenylazo)-1-phenyl-5-thioxo-imidazolidin-2-one
    —— 4-(2-amino-phenylsulfanyl)-5-hydroxy-2-methyl-2<i>H</i>-pyridazin-3-one 51834-54-9 C11H11N3O2S
    4-(2-amino-phenylsulfanyl)-5-hydroxy-2-methyl-2<i>H</i>-pyridazin-3-one
    —— 4-tert-butyl-1t-phenyl-1c-thioxo-1λ5-phosphinan-4r-ol 70641-27-9 C15H23OPS
    4-tert-butyl-1t-phenyl-1c-thioxo-1λ5-phosphinan-4r-ol
    —— 4-oxo-3-methyl-4-(4-bromo-phenyl)-trans-crotonic acid-(N-methyl-anilide) 101735-35-7 C18H16BrNO2
    4-oxo-3-methyl-4-(4-bromo-phenyl)-trans-crotonic acid-(N-methyl-anilide)
    —— 4-ethyl-5-(1-methyl-1H-imidazo[4,5-c]pyridin-6-ylamino)-3',4',5',6'-tetrahydro-2'H-[2,4']bipyridinyl-1'-carboxylic acid tert-butyl ester 1449669-71-9 C24H32N6O2
    4-ethyl-5-(1-methyl-1H-imidazo[4,5-c]pyridin-6-ylamino)-3',4',5',6'-tetrahydro-2'H-[2,4']bipyridinyl-1'-carboxylic acid tert-butyl ester
    —— 4-(5-{[(2S)-2-methyl-1-pyrrolidinyl]methyl}-1H-tetrazol-1-yl)benzonitrile 1355004-20-4 C14H16N6
    4-(5-{[(2S)-2-methyl-1-pyrrolidinyl]methyl}-1H-tetrazol-1-yl)benzonitrile
    —— 4,6-Dinitro-2-(1-propyloctyl)-phenol 17508-88-2 C17H26N2O5
    4,6-Dinitro-2-(1-propyloctyl)-phenol
    —— (4-phenylphenyl)methyl pyridin-2-yl carbonate 1439367-39-1 C19H15NO3
    (4-phenylphenyl)methyl pyridin-2-yl carbonate
    —— (4S,5R,6S)-5-(benzyloxy)-6-[(benzyloxy)methyl]-4-[(E)-tridec-1-enyl]piperidin-2-one 1206460-12-9 C33H47NO3
    (4S,5R,6S)-5-(benzyloxy)-6-[(benzyloxy)methyl]-4-[(E)-tridec-1-enyl]piperidin-2-one
    —— 4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester 886221-14-3 C29H37BrO5
    4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester
    —— 4-[2-hydroxy-2-(4-methoxy-phenyl)-1-propyl-pentyl]-benzonitrile 855289-97-3 C22H27NO2
    4-[2-hydroxy-2-(4-methoxy-phenyl)-1-propyl-pentyl]-benzonitrile
    —— 4,7-Diethynylspiro[1,3-dihydroindene-2,1'-cyclohexane] 1419391-02-8 C18H18
    4,7-Diethynylspiro[1,3-dihydroindene-2,1'-cyclohexane]
    —— 4-{[6-(4-hydroxy-3,5-dimethylphenyl)[1,2,4]triazolo[1,5-a]pyridin-2-yl]amino}benzonitrile 1309680-56-5 C21H17N5O
    4-{[6-(4-hydroxy-3,5-dimethylphenyl)[1,2,4]triazolo[1,5-a]pyridin-2-yl]amino}benzonitrile
    —— 4-[5-(4-(2,3,4,5,6-pentafluorobenzoyl)phenylthio)thien-2-yl]-4-methoxytetrahydropyran 140618-79-7 C23H17F5O3S2
    4-[5-(4-(2,3,4,5,6-pentafluorobenzoyl)phenylthio)thien-2-yl]-4-methoxytetrahydropyran
    —— 4-(3-ethyl-6,7-dimethoxy-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]thiazin-2-yl)-benzonitrile 35990-78-4 C19H20N2O2S
    4-(3-ethyl-6,7-dimethoxy-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]thiazin-2-yl)-benzonitrile
    —— 4-Amino-1-imino-1lambda6-thiomorpholin-1-one 2168708-69-6 C4H11N3OS
    4-Amino-1-imino-1lambda6-thiomorpholin-1-one
    —— 4-[(S)-2-({4-[2-((S)-2-carbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-4-carboxy-butyryl]-piperazine-1-carboxylic acid ethyl ester 1073445-11-0 C30H38N6O9
    4-[(S)-2-({4-[2-((S)-2-carbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-4-carboxy-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— [4-(2-{4-[2-(4-Benzoyl-3-hydroxy-phenoxy)-ethoxy]-phenoxy}-ethoxy)-2-hydroxy-phenyl]-phenyl-methanone 31483-59-7 C36H30O8
    [4-(2-{4-[2-(4-Benzoyl-3-hydroxy-phenoxy)-ethoxy]-phenoxy}-ethoxy)-2-hydroxy-phenyl]-phenyl-methanone
    —— 4-Bromo-benzenesulfonic acid 4-methyl-3-oxo-cyclohexylmethyl ester 32869-49-1 C14H17BrO4S
    4-Bromo-benzenesulfonic acid 4-methyl-3-oxo-cyclohexylmethyl ester
    —— 4β-Allenyl-17,17-cycloethylen-dioxyandrostan-3β,5α-diol 37770-18-6 C24H36O4
    4β-Allenyl-17,17-cycloethylen-dioxyandrostan-3β,5α-diol
    —— 4-methoxy-5,5-dimethyl-2,2,4-triphenyl-[1,3]dioxolane 102749-18-8 C24H24O3
    4-methoxy-5,5-dimethyl-2,2,4-triphenyl-[1,3]dioxolane
    —— (4aR,6S,7aR)-6-Methoxy-2,2-dimethyl-7-[1-nitro-meth-(Z)-ylidene]-tetrahydro-furo[3,2-d][1,3]dioxine 73230-68-9 C10H15NO6
    (4aR,6S,7aR)-6-Methoxy-2,2-dimethyl-7-[1-nitro-meth-(Z)-ylidene]-tetrahydro-furo[3,2-d][1,3]dioxine
    —— 4-Dimethylamino-3'-jod-azobenzol 3808-71-7 C14H14IN3
    4-Dimethylamino-3'-jod-azobenzol
    —— 4-(3-(2-methylphenyl)ureido)benzyl alcohol 306769-00-6 C15H16N2O2
    4-(3-(2-methylphenyl)ureido)benzyl alcohol
    —— 4-diphenylmethoxy-1-[4-(2-methanesulfonylaminophenoxy)-2(E)-butenyl]piperidine 148668-78-4 C29H34N2O4S
    4-diphenylmethoxy-1-[4-(2-methanesulfonylaminophenoxy)-2(E)-butenyl]piperidine
    —— 4-(p-Tolylsulfonyl)buttersaeureamid 70509-60-3 C11H15NO3S
    4-(p-Tolylsulfonyl)buttersaeureamid
    —— 4,8-Di(t-butyl)-2,2,6,6-tetramethyl-3,7-dioxa-2,6-disilabicyclo<3.3.0>octa-4,8-dien 132186-90-4 C16H30O2Si2
    4,8-Di(t-butyl)-2,2,6,6-tetramethyl-3,7-dioxa-2,6-disilabicyclo<3.3.0>octa-4,8-dien
    —— (4R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-2-en-1-one 23984-55-6 C40H54O2
    (4R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-2-en-1-one
    —— 4-(10-methyl-10H-spiro[acridine-9,3'-[1,2]dioxetan]-4'-yl)benzonitrile 1248333-19-8 C22H16N2O2
    4-(10-methyl-10H-spiro[acridine-9,3'-[1,2]dioxetan]-4'-yl)benzonitrile
    —— 4-[2-Ethyl-4-(3,4,5-trifluorophenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1160560-82-6 C24H23F3O3
    4-[2-Ethyl-4-(3,4,5-trifluorophenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— 4-(2-(2,5-dichlorophenylthio)-5-nitrophenylsulfonyl)-N-p-tolylpiperazine-1-carboxamide 1253109-99-7 C24H22Cl2N4O5S2
    4-(2-(2,5-dichlorophenylthio)-5-nitrophenylsulfonyl)-N-p-tolylpiperazine-1-carboxamide
    —— 4-(5-benzylcarbamoyl-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester 1108792-74-0 C22H28N4O3
    4-(5-benzylcarbamoyl-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-{3-[4-(benzyloxy)-3-chloro-5-ethoxybenzyl]-7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde 1162652-81-4 C33H33ClF3N3O6
    4-{3-[4-(benzyloxy)-3-chloro-5-ethoxybenzyl]-7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde
    —— 4-(4-cyano-N-[4-(10-naphthalen-1-ylanthracen-9-yl)phenyl]anilino)benzonitrile 1448786-82-0 C44H27N3
    4-(4-cyano-N-[4-(10-naphthalen-1-ylanthracen-9-yl)phenyl]anilino)benzonitrile
    —— 4,8-di(5-trimethylsiylthien-2'-yl)benzo[1,2-b:4,5-b']dithiophene 1620482-24-7 C24H26S4Si2
    4,8-di(5-trimethylsiylthien-2'-yl)benzo[1,2-b:4,5-b']dithiophene
    —— {4-[(4-{[(2E,2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}methanol 1356600-23-1 C23H23NO4
    {4-[(4-{[(2E,2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}methanol