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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-benzyl-4-(cyano-ethoxycarbonyl-methylene)-piperidine-1-carboxylic acid benzyl ester 911228-42-7 C25H28N2O4
    4-benzyl-4-(cyano-ethoxycarbonyl-methylene)-piperidine-1-carboxylic acid benzyl ester
    —— 4-[1-[4-[2-(1-Imidazolyl)ethoxy]phenyl]-2-pyrrolidon-4-yl]methoxybenzoic acid 133747-49-6 C23H23N3O5
    4-[1-[4-[2-(1-Imidazolyl)ethoxy]phenyl]-2-pyrrolidon-4-yl]methoxybenzoic acid
    —— 4-demethoxy-6,7,9,11-tetradeoxy-6,11-dimethoxy-13-ethylendioxy-9-methyldaunomycinone 75252-01-6 C25H26O6
    4-demethoxy-6,7,9,11-tetradeoxy-6,11-dimethoxy-13-ethylendioxy-9-methyldaunomycinone
    —— 4-(benzyloxy)-2-(2,2-dibromovinyl)-N-(3-thienylmethyl)aniline 1067249-38-0 C20H17Br2NOS
    4-(benzyloxy)-2-(2,2-dibromovinyl)-N-(3-thienylmethyl)aniline
    —— 4-[(1S,4R,5S,16R)-5-(3,5-difluoro-benzyl)-4-hydroxy-7-oxo-15-oxa-2,6-diaza-tricyclo[14.6.1.0(17,22)]tricosa-12,17(22),18,20-tetraen-20-yl]-butyronitrile 1048106-34-8 C2HF3O2*C31H37F2N3O3
    4-[(1S,4R,5S,16R)-5-(3,5-difluoro-benzyl)-4-hydroxy-7-oxo-15-oxa-2,6-diaza-tricyclo[14.6.1.0(17,22)]tricosa-12,17(22),18,20-tetraen-20-yl]-butyronitrile
    —— 4-chloro-benzaldehyde [4-(2,4-dichloro-phenyl)-5-oxo-thiazolidin-2-ylidene]-hydrazone 101081-74-7 C16H10Cl3N3OS
    4-chloro-benzaldehyde [4-(2,4-dichloro-phenyl)-5-oxo-thiazolidin-2-ylidene]-hydrazone
    —— 4-fluoro-2,6-diiodo-anisole 343-78-2 C7H5FI2O
    4-fluoro-2,6-diiodo-anisole
    —— (4aR,5S,8aR)-methyl 1,4a,6-trimethyl-5-(2-oxoethyl)-1,2,3,4,4a,5,8,8a-octahydronaphthalene-1-carboxylate 113308-63-7 C17H26O3
    (4aR,5S,8aR)-methyl 1,4a,6-trimethyl-5-(2-oxoethyl)-1,2,3,4,4a,5,8,8a-octahydronaphthalene-1-carboxylate
    —— 4-[(4-chlorophenyl)-(2-morpholin-4-ylcyclohex-2-en-1-yl)methyl]-5-methyl-2-phenyl-4H-pyrazol-3-one 125732-49-2 C27H30ClN3O2
    4-[(4-chlorophenyl)-(2-morpholin-4-ylcyclohex-2-en-1-yl)methyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
    —— (4aR,8S,10S,10bS)-10-hydroxy-4a,8,10b-trimethyl-2,3,8,9,10,10a-hexahydrobenzo[f]chromen-1-one 53342-17-9 C16H22O3
    (4aR,8S,10S,10bS)-10-hydroxy-4a,8,10b-trimethyl-2,3,8,9,10,10a-hexahydrobenzo[f]chromen-1-one
    —— 4'-NN-dimethylaminobenzene-ONN-1-azoxynaphthalene 54922-16-6 C18H17N3O
    4'-NN-dimethylaminobenzene-ONN-1-azoxynaphthalene
    —— 4-(4-aminostyryl)-1-butylpyridinium bromide 1203472-22-3 Br*C17H21N2
    4-(4-aminostyryl)-1-butylpyridinium bromide
    —— [4-(8-isopropoxy-2,2,4,4-tetramethyl-chroman-6-ylethynyl)-phenyl]-acetic acid methyl ester 856251-38-2 C27H32O4
    [4-(8-isopropoxy-2,2,4,4-tetramethyl-chroman-6-ylethynyl)-phenyl]-acetic acid methyl ester
    —— (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-ethoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-76-7 C19H18ClF2NO2
    (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-ethoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
    —— [4-({2-Benzoyl-4-[2-(4-tert-butoxyoxalyl-phenoxy)-acetylamino]-phenylcarbamoyl}-methoxy)-phenyl]-oxo-acetic acid tert-butyl ester 863397-37-9 C41H40N2O11
    [4-({2-Benzoyl-4-[2-(4-tert-butoxyoxalyl-phenoxy)-acetylamino]-phenylcarbamoyl}-methoxy)-phenyl]-oxo-acetic acid tert-butyl ester
    —— 4-methyl-β-carbolin-3-carboxylic acid n-propyl ester 78539-15-8 C16H16N2O2
    4-methyl-β-carbolin-3-carboxylic acid n-propyl ester
    —— 4-[(4-(4-Dimethylaminophenyl)-5-methyl)-oxazol-2-yl]-2-methoxyphenol 135123-87-4 C19H20N2O3
    4-[(4-(4-Dimethylaminophenyl)-5-methyl)-oxazol-2-yl]-2-methoxyphenol
    —— 4-(di-piperidin-1-yl-methyl)-<i>N</i>,<i>N</i>-dimethyl-aniline 33402-79-8 C19H31N3
    4-(di-piperidin-1-yl-methyl)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— [4-(benzyloxy)cyclohexan-1-one]-d<sub>4</sub> 23511-03-7 C13H16O2
    [4-(benzyloxy)cyclohexan-1-one]-d<sub>4</sub>
    —— 4-chloro-5-(4-phenoxyphenylimino)-1,2,3-dithiazole 1452310-58-5 C14H9ClN2OS2
    4-chloro-5-(4-phenoxyphenylimino)-1,2,3-dithiazole
    —— (4R)-4-(3-cyclopentyloxy-4-methoxyphenyl)-1-(2-methylbenzyl)-2-pyrrolidone 514215-89-5 C24H29NO3
    (4R)-4-(3-cyclopentyloxy-4-methoxyphenyl)-1-(2-methylbenzyl)-2-pyrrolidone
    —— 4'-chlorophenylamino-bis(2-methyl)-4,5-diphenyl-1-(4'-chlorophenyl)-1H-pyrrole-3-carboxylic acid ethyl ester 1534373-18-6 C58H46Cl3N3O4
    4'-chlorophenylamino-bis(2-methyl)-4,5-diphenyl-1-(4'-chlorophenyl)-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 4-(4-Methoxymethoxy-phenyl)-butyric acid ethyl ester 205587-51-5 C14H20O4
    4-(4-Methoxymethoxy-phenyl)-butyric acid ethyl ester
    —— 4-(2-(propionyloxy)ethyl)phenyl propionate 1152090-21-5 C14H18O4
    4-(2-(propionyloxy)ethyl)phenyl propionate
    —— 4-methylene-3-phenyl-1-tosylpyrrolidine-3-carbaldehyde 1363891-53-5 C19H19NO3S
    4-methylene-3-phenyl-1-tosylpyrrolidine-3-carbaldehyde
    —— 4-[(2,4-dinitroanilino)methyl]-N,N,3-trimethylaniline 57678-70-3 C16H18N4O4
    4-[(2,4-dinitroanilino)methyl]-N,N,3-trimethylaniline
    —— (4S,6S)-6-(4-hydroxybutyl)-4-methyltetrahydro-2H-pyran-2-one 1458062-43-5 C10H18O3
    (4S,6S)-6-(4-hydroxybutyl)-4-methyltetrahydro-2H-pyran-2-one
    —— 4-O-acetyl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose 89756-15-0 C11H15NO6
    4-O-acetyl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose
    —— 4-methylamino-3,5-dinitro-benzonitrile 300800-14-0 C8H6N4O4
    4-methylamino-3,5-dinitro-benzonitrile
    —— 4-(3,3-Dimethyl-ureido)-benzoic acid pentyl ester 59264-92-5 C15H22N2O3
    4-(3,3-Dimethyl-ureido)-benzoic acid pentyl ester
    —— 4-(3,3-Dimethyl-ureido)-benzoic acid prop-2-ynyl ester 59265-63-3 C13H14N2O3
    4-(3,3-Dimethyl-ureido)-benzoic acid prop-2-ynyl ester
    —— 4-[3-(4-Dimethylamino-phenyl)-5,6-dihydro-[1,4]dioxin-2-yl]-benzonitrile 73260-62-5 C19H18N2O2
    4-[3-(4-Dimethylamino-phenyl)-5,6-dihydro-[1,4]dioxin-2-yl]-benzonitrile
    —— 4-(4-chlorosulphonylphenylazo)-2-(N-methylsulphamoyl)-5-methylsulphonylamino-1-naphthol 82857-60-1 C18H17ClN4O7S3
    4-(4-chlorosulphonylphenylazo)-2-(N-methylsulphamoyl)-5-methylsulphonylamino-1-naphthol
    —— 4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-N-(tetrahydro-2H-pyran-4-yl)pyridin-2-amine 1201174-24-4 C15H24N4O
    4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-N-(tetrahydro-2H-pyran-4-yl)pyridin-2-amine
    —— 4-(cyclopropylamino)-2-((4-(4-(ethylsulfonyl)piperazin-1-yl)-3-methylphenyl)amino)pyrimidine-5-carboxamide 1198305-06-4 C21H29N7O3S
    4-(cyclopropylamino)-2-((4-(4-(ethylsulfonyl)piperazin-1-yl)-3-methylphenyl)amino)pyrimidine-5-carboxamide
    —— 4-[[4-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfonyl)-1,4-diazepan-1-yl]sulfonyl]aniline 1221186-35-1 C19H23N3O6S2
    4-[[4-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfonyl)-1,4-diazepan-1-yl]sulfonyl]aniline
    —— 4-(Cyclopropylamino)-2-[4-[1-[2-(methylamino)-2-oxoethyl]indazol-5-yl]anilino]pyrimidine-5-carboxamide 1348187-36-9 C24H24N8O2
    4-(Cyclopropylamino)-2-[4-[1-[2-(methylamino)-2-oxoethyl]indazol-5-yl]anilino]pyrimidine-5-carboxamide
    —— 4-[[4-Hydroxy-2,6-dioxo-1,3-bis(2,2,2-trifluoroethyl)pyrimidin-5-yl]diazenyl]-2-pentan-3-ylisoindole-1,3-dione 944747-09-5 C21H19F6N5O5
    4-[[4-Hydroxy-2,6-dioxo-1,3-bis(2,2,2-trifluoroethyl)pyrimidin-5-yl]diazenyl]-2-pentan-3-ylisoindole-1,3-dione
    —— 4,4',4'',4''-tetracarboxy-2,2':6',2'':6'',2'''-quaterpyridine 438546-46-4 C24H14N4O8
    4,4',4'',4''-tetracarboxy-2,2':6',2'':6'',2'''-quaterpyridine
    —— 4-trifluoroacetyl-5-trifluoromethyl-1-phenylpyrazole 142809-84-5 C12H6F6N2O
    4-trifluoroacetyl-5-trifluoromethyl-1-phenylpyrazole
    —— 4-(7-methoxy-[1]naphthyl)-4-oxo-butyric acid 108474-24-4 C15H14O4
    4-(7-methoxy-[1]naphthyl)-4-oxo-butyric acid
    —— 4-piperidinylmethyl 3,4-dihydro-2H-[1,3]oxazino[3,2-a]indole-10-carboxylate 1247008-54-3 C18H22N2O3
    4-piperidinylmethyl 3,4-dihydro-2H-[1,3]oxazino[3,2-a]indole-10-carboxylate
    —— 4-(2.6-Dimethylphenyl)-1.1.2-trimethylthiosemicarbazid 63471-63-6 C12H19N3S
    4-(2.6-Dimethylphenyl)-1.1.2-trimethylthiosemicarbazid
    —— 4-Bromo-N,N-diethyl-1-butanamine Hydrobromide 856988-73-3 C8H19Br2N
    4-Bromo-N,N-diethyl-1-butanamine Hydrobromide
    —— 4-Amino-2-(2-pyridyl)-5-nitrosopyrimidin-6-on 58850-64-9 C9H7N5O2
    4-Amino-2-(2-pyridyl)-5-nitrosopyrimidin-6-on
    —— 4-hydroxy-2-(1-methylimidazol-2-yl)-benzo(b)furan 310391-49-2 C12H10N2O2
    4-hydroxy-2-(1-methylimidazol-2-yl)-benzo(b)furan
    —— (4R)-1-[(4-naphthalen-2-yloxyphenyl)methyl]-2-oxoimidazolidine-4-carboxylic acid 352665-70-4 C21H18N2O4
    (4R)-1-[(4-naphthalen-2-yloxyphenyl)methyl]-2-oxoimidazolidine-4-carboxylic acid
    —— (4S,5S)-5-bromo-4-methoxy-3-[(1S,2R,4R)-2-[2-(2-methoxyethoxy)ethoxy]-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-1,3-oxazolidin-2-one 125554-24-7 C19H30BrNO7
    (4S,5S)-5-bromo-4-methoxy-3-[(1S,2R,4R)-2-[2-(2-methoxyethoxy)ethoxy]-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-1,3-oxazolidin-2-one
    —— 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-N-[(E)-hydroxyiminomethyl]benzamide 928787-15-9 C18H12Cl2F3N3O3
    4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-N-[(E)-hydroxyiminomethyl]benzamide
    —— ((4S,5S)-5-{[Bis-(4-methoxy-benzyl)-amino]-methyl}-2,2-dibutyl-[1,3]dioxolan-4-ylmethyl)-bis-(4-methoxy-benzyl)-amine 515870-83-4 C45H60N2O6
    ((4S,5S)-5-{[Bis-(4-methoxy-benzyl)-amino]-methyl}-2,2-dibutyl-[1,3]dioxolan-4-ylmethyl)-bis-(4-methoxy-benzyl)-amine