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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-(1-[(3-fluorophenyl)sulfonyl]-1-methylethyl)-1-[2-(methylsulfonyl)-4-(trifluoromethoxy)benzoyl]piperidine 1138329-10-8 C23H25F4NO6S2
    4-(1-[(3-fluorophenyl)sulfonyl]-1-methylethyl)-1-[2-(methylsulfonyl)-4-(trifluoromethoxy)benzoyl]piperidine
    —— 4-(Chloromethyl)-2-(4-methanesulfonylphenyl)-1,3-oxazole 1178081-96-3 C11H10ClNO3S
    4-(Chloromethyl)-2-(4-methanesulfonylphenyl)-1,3-oxazole
    —— 4-Methylsantonen 59441-60-0 C16H18O3
    4-Methylsantonen
    —— 4-[1-p-Tolyl-meth-(E)-ylidene]-2-[1-p-tolyl-meth-(Z)-ylidene]-dihydro-thiophen-3-one 58451-56-2 C20H18OS
    4-[1-p-Tolyl-meth-(E)-ylidene]-2-[1-p-tolyl-meth-(Z)-ylidene]-dihydro-thiophen-3-one
    —— 4,2'-Dihydroxy-4'-benzyloxy-3',5',6'-trimethoxychalkon 50461-96-6 C25H24O7
    4,2'-Dihydroxy-4'-benzyloxy-3',5',6'-trimethoxychalkon
    —— 4-methyl-N,N'-bis(neopentyl)-1,2-phenylenedi(amino)dichlorosilane 172295-88-4 C17H28Cl2N2Si
    4-methyl-N,N'-bis(neopentyl)-1,2-phenylenedi(amino)dichlorosilane
    —— (4<i>R</i>)-2,2-dimethyl-6,<i>N</i>-bis-(4-methyl-benzoyl)-(3a<i>t</i>,11a<i>t</i>)-3a,4,5,6,11,11a-hexahydro-4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]imidazo[1,5-<i>a</i>][1,3]diazocine-7-carboximidic acid amide 58927-43-8 C28H29N5O5
    (4<i>R</i>)-2,2-dimethyl-6,<i>N</i>-bis-(4-methyl-benzoyl)-(3a<i>t</i>,11a<i>t</i>)-3a,4,5,6,11,11a-hexahydro-4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]imidazo[1,5-<i>a</i>][1,3]diazocine-7-carboximidic acid amide
    —— 4-oxo-4<i>H</i>-chromene-3-carbaldehyde pyrimidin-2-ylhydrazone 61466-54-4 C14H10N4O2
    4-oxo-4<i>H</i>-chromene-3-carbaldehyde pyrimidin-2-ylhydrazone
    —— 4-Propoxy-4'-butyl-2-methyl-O,N,N-azoxybenzol 55792-76-2 C20H26N2O2
    4-Propoxy-4'-butyl-2-methyl-O,N,N-azoxybenzol
    —— 4,10-diphenyl-5<i>H</i>-2,5-epiazano-benzo[<i>c</i>]azepin-1-one 62407-60-7 C22H16N2O
    4,10-diphenyl-5<i>H</i>-2,5-epiazano-benzo[<i>c</i>]azepin-1-one
    —— 4-[(2,4-Dinitro-phenyl)-hydrazono]-2-phenyl-chroman-3-ol 18500-74-8 C21H16N4O6
    4-[(2,4-Dinitro-phenyl)-hydrazono]-2-phenyl-chroman-3-ol
    —— 4-Chloro-3-oxo-2-[1-phenyl-meth-(E)-ylidene]-pentanoic acid tert-butyl ester 119515-99-0 C16H19ClO3
    4-Chloro-3-oxo-2-[1-phenyl-meth-(E)-ylidene]-pentanoic acid tert-butyl ester
    —— 4-Chloro-N1,N3-diethyl-2,6-dinitro-benzene-1,3-diamine 29091-15-4 C10H13ClN4O4
    4-Chloro-N1,N3-diethyl-2,6-dinitro-benzene-1,3-diamine
    —— 4-methyl-6-(4-(trifluoromethyl)phenyl)phenanthridine 1270093-31-6 C21H14F3N
    4-methyl-6-(4-(trifluoromethyl)phenyl)phenanthridine
    —— 4''-O-[3-[[2-[(3-carboxy-7-chloro-1-cyclopropyl-1,4-dihydro-4-oxo-6-quinolinyl)amino]ethyl]amino]propionyl]-2'-O-acetyl-O-11,12-carbonate-(9E)-(2-pyridylmethyl)oximino erythromycin A 688329-50-2 C64H91ClN6O19
    4''-O-[3-[[2-[(3-carboxy-7-chloro-1-cyclopropyl-1,4-dihydro-4-oxo-6-quinolinyl)amino]ethyl]amino]propionyl]-2'-O-acetyl-O-11,12-carbonate-(9E)-(2-pyridylmethyl)oximino erythromycin A
    —— {4-[(2-Hydroxy-ethylamino)-methyl]-2,5-dimethyl-thiophen-3-yl}-carbamic acid ethyl ester 126033-53-2 C12H20N2O3S
    {4-[(2-Hydroxy-ethylamino)-methyl]-2,5-dimethyl-thiophen-3-yl}-carbamic acid ethyl ester
    —— 4-Hydroxy-α<sup>1</sup>-((α-methyl-p-ethoxyphenoxyethyl)-amino)-methyl)-m-xylol-α<sup>1</sup>,α<sup>3</sup>-diol 24099-14-7 C20H27NO5
    4-Hydroxy-α<sup>1</sup>-((α-methyl-p-ethoxyphenoxyethyl)-amino)-methyl)-m-xylol-α<sup>1</sup>,α<sup>3</sup>-diol
    —— 4'-(3-hydroxypropyl)-5-(4-methylthiazol-2-yl)-3-o-tolyl-1H-[2,3']bipyridinyl-6-one 489466-62-8 C24H23N3O2S
    4'-(3-hydroxypropyl)-5-(4-methylthiazol-2-yl)-3-o-tolyl-1H-[2,3']bipyridinyl-6-one
    —— 4-[1-(6,7-dimethoxy-quinazolin-4-yl)-pyrrolidin-3-yloxy]-benzonitrile 897045-12-4 C21H20N4O3
    4-[1-(6,7-dimethoxy-quinazolin-4-yl)-pyrrolidin-3-yloxy]-benzonitrile
    —— 4-(4-(5-ethylpyrimidin-2-yl)piperazin-1-yl)-7-(4-methanesulfonyl-phenyl)thieno[3,2-d]pyrimidine 1384950-54-2 C23H24N6O2S2
    4-(4-(5-ethylpyrimidin-2-yl)piperazin-1-yl)-7-(4-methanesulfonyl-phenyl)thieno[3,2-d]pyrimidine
    —— 4-fluoro-2-octylphenylamine 929560-04-3 C14H22FN
    4-fluoro-2-octylphenylamine
    —— 4-amino-6-(4-isopropylphenyl)-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6-H)-one 1236408-51-7 C17H20N4O2
    4-amino-6-(4-isopropylphenyl)-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6-H)-one
    —— 4-{[5-acetyl-3-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2(3H)-ylidene]amino}-N,N-dimethylbenzamide 1146976-60-4 C17H21N3O3S
    4-{[5-acetyl-3-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2(3H)-ylidene]amino}-N,N-dimethylbenzamide
    —— 4-(3-azidophenylamino)-6-methoxyquinazolin-7-ol 688025-27-6 C15H12N6O2
    4-(3-azidophenylamino)-6-methoxyquinazolin-7-ol
    —— 4-carboxy-1-hexadecyl-pyridinium; iodide 124109-93-9 C22H38NO2*I
    4-carboxy-1-hexadecyl-pyridinium; iodide
    —— 4β,8β-Epoxy-4,5,8,8a-tetrahydro-(3a-αH,8a-αH)-3aH-cyclohepta<d>isoxazol-6(7H)-on 139781-12-7 C14H13NO3
    4β,8β-Epoxy-4,5,8,8a-tetrahydro-(3a-αH,8a-αH)-3aH-cyclohepta<d>isoxazol-6(7H)-on
    —— (4S,4aS,6aS,8R,9R,11aR,11bS)-8-methoxy-4,8,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-4-ol 38308-41-7 C20H34O2
    (4S,4aS,6aS,8R,9R,11aR,11bS)-8-methoxy-4,8,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-4-ol
    —— 4,4-dimethoxy-3-pentanoyl-2,3-dihydronaphthalen-1-one 83115-55-3 C17H22O4
    4,4-dimethoxy-3-pentanoyl-2,3-dihydronaphthalen-1-one
    —— 4,6-bis(4-isopropylbenzoyl)isophthalic acid 1391582-55-0 C28H26O6
    4,6-bis(4-isopropylbenzoyl)isophthalic acid
    —— 4-Acetylamino-5-nitrotoluol-2-sulfonsaeure 56682-00-9 C9H10N2O6S
    4-Acetylamino-5-nitrotoluol-2-sulfonsaeure
    —— 4-Acetoxymethyl-4-methyl-2-oxo-3-oxa-bicyclo[3.1.0]hexane-1-carboxylic acid methyl ester 60958-92-1 C11H14O6
    4-Acetoxymethyl-4-methyl-2-oxo-3-oxa-bicyclo[3.1.0]hexane-1-carboxylic acid methyl ester
    —— 4,N'-Dimethoxy-N,N-dimethyl-benzamidine 55916-87-5 C11H16N2O2
    4,N'-Dimethoxy-N,N-dimethyl-benzamidine
    —— 4-Hydroxy-6-methoxy-3-(3-methoxy-2,5-dimethyl-phenoxy)-2-methyl-benzoic acid methyl ester 58062-18-3 C19H22O6
    4-Hydroxy-6-methoxy-3-(3-methoxy-2,5-dimethyl-phenoxy)-2-methyl-benzoic acid methyl ester
    —— (4-benzylamino-6-benzyloxy-2-dimethylamino-pyrimidin-5-ylimino)-acetic acid methyl ester 60981-28-4 C23H25N5O3
    (4-benzylamino-6-benzyloxy-2-dimethylamino-pyrimidin-5-ylimino)-acetic acid methyl ester
    —— 4-<Diazo(methoxyphenylphosphoryl)methyl>-3-phenyl-4H-1-benzopyran 108010-18-0 C23H19N2O3P
    4-<Diazo(methoxyphenylphosphoryl)methyl>-3-phenyl-4H-1-benzopyran
    —— 4-Amino-3-phenyl-2-p-tolyl-butyric acid ethyl ester 36224-58-5 C19H23NO2
    4-Amino-3-phenyl-2-p-tolyl-butyric acid ethyl ester
    —— 4-(9-Anthacenyl)-3,4-dihydrochinazolin Trifluoracetat 62407-68-5 C2HF3O2*C22H16N2
    4-(9-Anthacenyl)-3,4-dihydrochinazolin Trifluoracetat
    —— 4'-(1-Adamantyloxy)-2'-fluoracetanilid 61676-06-0 C18H22FNO2
    4'-(1-Adamantyloxy)-2'-fluoracetanilid
    —— 4a,9b-trans-8-fluoro-5-(4-fluorophenyl)-2-(3-oxo-3-phenylpropyl)-1,2,3,4,4a,9b-hexahydro-γ-carboline 98634-63-0 C26H24F2N2O
    4a,9b-trans-8-fluoro-5-(4-fluorophenyl)-2-(3-oxo-3-phenylpropyl)-1,2,3,4,4a,9b-hexahydro-γ-carboline
    —— 4-Chloro-1-methoxy-3-methyl-1-oxo-1,2,3,6-tetrahydro-1λ5-phosphinin-3-ol 109891-11-4 C7H12ClO3P
    4-Chloro-1-methoxy-3-methyl-1-oxo-1,2,3,6-tetrahydro-1λ5-phosphinin-3-ol
    —— 4-Amino-5-(p-chlor-phenyl)-pyrimidin-diacetat 56239-06-6 C14H12ClN3O2
    4-Amino-5-(p-chlor-phenyl)-pyrimidin-diacetat
    —— (4α,8β,13β)-13-methyl-16-oxo-17-norkauran-18-oic acid D,L-2',3'-dihydroxypropyl ester 1163711-74-7 C23H36O5
    (4α,8β,13β)-13-methyl-16-oxo-17-norkauran-18-oic acid D,L-2',3'-dihydroxypropyl ester
    —— 4-methoxy-3-[(5-methyl-3-phenyl-4,5-dihydro-isoxazol-5-yl)methoxy]-benzoic acid methyl ester 913985-16-7 C20H21NO5
    4-methoxy-3-[(5-methyl-3-phenyl-4,5-dihydro-isoxazol-5-yl)methoxy]-benzoic acid methyl ester
    —— 4-chloro-N-{[(1-{4-[6-(2-fluorophenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydro-9H-beta-carbolin-9-yl]benzyl}cyclopropyl)amino]carbonyl}benzenesulfonamide 1219497-21-8 C35H30ClFN4O4S
    4-chloro-N-{[(1-{4-[6-(2-fluorophenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydro-9H-beta-carbolin-9-yl]benzyl}cyclopropyl)amino]carbonyl}benzenesulfonamide
    —— [4-(4-imidazol-1-yl-phenyl)-thiazol-2-yl]acetonitrile 637040-42-7 C14H10N4S
    [4-(4-imidazol-1-yl-phenyl)-thiazol-2-yl]acetonitrile
    —— 4-(1-benzyl-1H-imidazol-2-ylmethyl)-3,5-diethyl-1-propyl-1H-pyrazole 1234568-56-9 C21H28N4
    4-(1-benzyl-1H-imidazol-2-ylmethyl)-3,5-diethyl-1-propyl-1H-pyrazole
    —— 4-chloro-N-[N'-(2-chlorophenyl)-N-(3-methyl-2-oxo-1H-benzimidazol-5-yl)carbamimidoyl]benzamide 1217241-48-9 C22H17Cl2N5O2
    4-chloro-N-[N'-(2-chlorophenyl)-N-(3-methyl-2-oxo-1H-benzimidazol-5-yl)carbamimidoyl]benzamide
    —— 4-[3-(2-Acetylamino-2-carbamoyl-ethyl)-1H-indol-2-ylsulfanyl]-3-nitro-benzamide 58761-07-2 C20H19N5O5S
    4-[3-(2-Acetylamino-2-carbamoyl-ethyl)-1H-indol-2-ylsulfanyl]-3-nitro-benzamide
    —— 4-Dimethoxymethyl-hexanenitrile 221903-25-9 C9H17NO2
    4-Dimethoxymethyl-hexanenitrile
    —— 4,4'-dihydroxy-3,3'-dimethyl-[1,1']bianthryl-9,10,9',10'-tetraone 854209-50-0 C30H18O6
    4,4'-dihydroxy-3,3'-dimethyl-[1,1']bianthryl-9,10,9',10'-tetraone