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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-nitro-2-phenoxymethyl-benzonitrile 915034-90-1 C14H10N2O3
    4-nitro-2-phenoxymethyl-benzonitrile
    —— [(4-cyanophenyl)methyl](isopropyl)(methyl)amine 928649-05-2 C12H16N2
    [(4-cyanophenyl)methyl](isopropyl)(methyl)amine
    —— 4-[(2,3-dihydro-1-imino-1H-isoindol-5-yl)amino]-6-(4-methylphenyl)-5-pyrimidinol 1264924-47-1 C19H17N5O
    4-[(2,3-dihydro-1-imino-1H-isoindol-5-yl)amino]-6-(4-methylphenyl)-5-pyrimidinol
    —— 4-{[2-(methyloxy)ethyl]oxy}-2-nitrobenzoic acid 1139573-83-3 C10H11NO6
    4-{[2-(methyloxy)ethyl]oxy}-2-nitrobenzoic acid
    —— 4-tert-butyldiphenylsilyloxyphenacyl bromide 845504-47-4 C24H25BrO2Si
    4-tert-butyldiphenylsilyloxyphenacyl bromide
    —— 4-(chloroacetyl)-1-piperazinium trifluoroacetate 1188914-95-5 C2HF3O2*C6H11ClN2O
    4-(chloroacetyl)-1-piperazinium trifluoroacetate
    —— [4-({[3-(6-amino-2-butoxy-8-oxo-7,8-dihydro-9H-purin-9-yl)propyl](3-hydroxypropyl)amino}methyl)phenyl]acetic acid 1381766-60-4 C24H34N6O5
    [4-({[3-(6-amino-2-butoxy-8-oxo-7,8-dihydro-9H-purin-9-yl)propyl](3-hydroxypropyl)amino}methyl)phenyl]acetic acid
    —— 4-chloro-2,6-bis[(4R)-4-isopropyl-4,5-dihydro-1,3-oxazol-2-yl]pyridine 1374754-13-8 C17H22ClN3O2
    4-chloro-2,6-bis[(4R)-4-isopropyl-4,5-dihydro-1,3-oxazol-2-yl]pyridine
    —— 4-t-butyl-5-[4-(5-trifluoromethyl-3-isoxazolyl)-3-methoxyphenyl]-3,3-dimethyl-2,3-dihydrofuran 457898-56-5 C21H24F3NO3
    4-t-butyl-5-[4-(5-trifluoromethyl-3-isoxazolyl)-3-methoxyphenyl]-3,3-dimethyl-2,3-dihydrofuran
    —— 4-[4-methoxy-2-oxo-3-(2,4,6-trimethyl-phenyl)-cyclopent-3-en-(E)-ylidenemethyl]-piperidine-1-carboxylic acid tert-butyl ester 1203556-28-8 C26H35NO4
    4-[4-methoxy-2-oxo-3-(2,4,6-trimethyl-phenyl)-cyclopent-3-en-(E)-ylidenemethyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— (4-Hydroxyphenyl)-(1,3-dioxo-2-indanyliden)-acetonitril 55614-80-7 C17H9NO3
    (4-Hydroxyphenyl)-(1,3-dioxo-2-indanyliden)-acetonitril
    —— 4-Phenoxymethyl-2,2,4-trimethyl-1,3-dioxolane 32378-98-6 C13H18O3
    4-Phenoxymethyl-2,2,4-trimethyl-1,3-dioxolane
    —— 4-(tetrahydro-pyran-4-ylmethyl)-2-(2,4,6-trimethyl-phenyl)-cyclopentane-1,3-dione 1203552-33-3 C20H26O3
    4-(tetrahydro-pyran-4-ylmethyl)-2-(2,4,6-trimethyl-phenyl)-cyclopentane-1,3-dione
    —— 4-oxo-1-<i>p</i>-tolyl-1,4-dihydro-pyridine-2,6-dicarboxylic acid 306991-56-0 C14H11NO5
    4-oxo-1-<i>p</i>-tolyl-1,4-dihydro-pyridine-2,6-dicarboxylic acid
    —— (4-fluorophenyl)methyl 2-{[(tert-butoxy)carbonyl]amino}-4-(3,4-dimethoxyphenyl)thiophene-3-carboxylate 1432511-00-6 C25H26FNO6S
    (4-fluorophenyl)methyl 2-{[(tert-butoxy)carbonyl]amino}-4-(3,4-dimethoxyphenyl)thiophene-3-carboxylate
    —— 4-(1-cyclopropanecarbonyl-piperidin-4-ylmethyl)-2-(2,4,6-trimethyl-phenyl)-cyclopentane-1,3-dione 1203552-28-6 C24H31NO3
    4-(1-cyclopropanecarbonyl-piperidin-4-ylmethyl)-2-(2,4,6-trimethyl-phenyl)-cyclopentane-1,3-dione
    —— 4-[1-(tetrahydro-pyran-4-yl)-meth-(E)-ylidene]-2-(2,4,6-trimethyl-phenyl)-cyclopentane-1,3-dione 1203556-27-7 C20H24O3
    4-[1-(tetrahydro-pyran-4-yl)-meth-(E)-ylidene]-2-(2,4,6-trimethyl-phenyl)-cyclopentane-1,3-dione
    —— 4-amino-2-propionamidophenol hydrochloride 64353-87-3 C9H12N2O2*ClH
    4-amino-2-propionamidophenol hydrochloride
    —— 4-[4-methoxy-2-oxo-3-(2,4,6-trimethyl-phenyl)-cyclopent-3-enylmethyl]-piperidine-1-carboxylic acid tert-butyl ester 1203554-98-6 C26H37NO4
    4-[4-methoxy-2-oxo-3-(2,4,6-trimethyl-phenyl)-cyclopent-3-enylmethyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Oxo-1-pyridin-4-ylpyridine-2,6-dicarboxylic acid 95733-81-6 C12H8N2O5
    4-Oxo-1-pyridin-4-ylpyridine-2,6-dicarboxylic acid
    —— 4-chloro-N2,N6-bis(2-hydroxy-1-phenylethyl)-pyridine-2,6-dicarboxamide 886061-13-8 C23H22ClN3O4
    4-chloro-N2,N6-bis(2-hydroxy-1-phenylethyl)-pyridine-2,6-dicarboxamide
    —— 4-(4'-hydroxyphenyl)-2-(4-hydroxyphenyl)-3-[(4-chlorophenyalminomethyl)]-2,3-dihydro-1,5-benzothiazepine 1222313-27-0 C28H23ClN2O2S
    4-(4'-hydroxyphenyl)-2-(4-hydroxyphenyl)-3-[(4-chlorophenyalminomethyl)]-2,3-dihydro-1,5-benzothiazepine
    —— 4-Carboxy-2-phenyl-5,6,7,8-tetrahydroquinoline 244090-26-4 C16H15NO2
    4-Carboxy-2-phenyl-5,6,7,8-tetrahydroquinoline
    —— 4-Brom-3-<4-methoxy-phenyl>-but-2-ensaeure-ethylester 7718-76-5 C13H15BrO3
    4-Brom-3-<4-methoxy-phenyl>-but-2-ensaeure-ethylester
    —— (4R,12S,22S,30R)-17,35-dichloro-13,21-dioxa-3,31,37,38-tetraazaheptacyclo[31.3.1.1(15,19).0(4,12).0(5,10).0(22,30).0(24,29)]octatriaconta-1(37),5,7,9,15(38),16,18,24,26,28,33,35-dodecaene-2,14,20,32-tetrone 1374754-25-2 C32H22Cl2N4O6
    (4R,12S,22S,30R)-17,35-dichloro-13,21-dioxa-3,31,37,38-tetraazaheptacyclo[31.3.1.1(15,19).0(4,12).0(5,10).0(22,30).0(24,29)]octatriaconta-1(37),5,7,9,15(38),16,18,24,26,28,33,35-dodecaene-2,14,20,32-tetrone
    —— 4-(3,5-Dibenzyloxyphenyl)-1-phenoxy-butan 65511-93-5 C30H30O3
    4-(3,5-Dibenzyloxyphenyl)-1-phenoxy-butan
    —— 4,4'-(2,2-dimethyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoic acid 61627-52-9 C21H20N2O6
    4,4'-(2,2-dimethyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoic acid
    —— 4-oxo-6-[(4S)-4-phenyl-1,3-oxazolidine-3-carbonyl]pyran-2-carboxylic acid 1022893-27-1 C16H13NO6
    4-oxo-6-[(4S)-4-phenyl-1,3-oxazolidine-3-carbonyl]pyran-2-carboxylic acid
    —— 4-oxo-4H-pyran-2,6-dicarbonyl dichloride 1350627-47-2 C7H2Cl2O4
    4-oxo-4H-pyran-2,6-dicarbonyl dichloride
    —— 4-oxo-6-[[(1R)-1-phenylethyl]carbamoyl]pyran-2-carboxylic acid 1022893-21-5 C15H13NO5
    4-oxo-6-[[(1R)-1-phenylethyl]carbamoyl]pyran-2-carboxylic acid
    —— 4-((4-chloro-N-((S)-1-phenylpropyl)phenylsulfonamido)methyl)-N-((R)-1-methoxypropan-2-yl)benzamide 1372175-53-5 C27H31ClN2O4S
    4-((4-chloro-N-((S)-1-phenylpropyl)phenylsulfonamido)methyl)-N-((R)-1-methoxypropan-2-yl)benzamide
    —— 4-chloro-N-(2,3-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)benzamide 321941-19-9 C15H12ClNO2
    4-chloro-N-(2,3-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)benzamide
    —— 4-amino-2-dimethylamino-5-(N-methylcarbamoyl)pyrimidine 128836-40-8 C8H13N5O
    4-amino-2-dimethylamino-5-(N-methylcarbamoyl)pyrimidine
    —— 4-tert-butyl-1-methyl-1H-imidazole-2-carboxylic acid 1332874-92-6 C9H14N2O2
    4-tert-butyl-1-methyl-1H-imidazole-2-carboxylic acid
    —— 4-hydroxy-1-phenoxy-isoquinoline-3-carboxylic acid butyl ester 808116-87-2 C20H19NO4
    4-hydroxy-1-phenoxy-isoquinoline-3-carboxylic acid butyl ester
    —— 4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-7-yloxy)-butyronitrile 1093642-95-5 C11H12BNO3
    4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-7-yloxy)-butyronitrile
    —— 4-methoxy-2-methyl-1-(phenylsulfonyl)pyrrolo[2,3-b]pyridine 1085278-87-0 C15H14N2O3S
    4-methoxy-2-methyl-1-(phenylsulfonyl)pyrrolo[2,3-b]pyridine
    —— 4-(benzylideneamino)-3,4-dihydro-6-methyl-3-thioxo-1,2,4-triazin-5(2H)-one 7484-41-5 C11H10N4OS
    4-(benzylideneamino)-3,4-dihydro-6-methyl-3-thioxo-1,2,4-triazin-5(2H)-one
    —— 4,4'-(2,2-dimethyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoyl chloride 61627-53-0 C21H18Cl2N2O4
    4,4'-(2,2-dimethyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoyl chloride
    —— 4-phenylthiomethyl-3-(4-nitrophenyl)isoxazole 76164-63-1 C16H12N2O3S
    4-phenylthiomethyl-3-(4-nitrophenyl)isoxazole
    —— 4,4'-(2,2-dimethyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoic acid diphenyl ester 61627-54-1 C33H28N2O6
    4,4'-(2,2-dimethyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoic acid diphenyl ester
    —— 4-(4-chlorosulfonyl)phenoxy-5-methylsulfonyl-2-methylbenzoyl chloride 1097992-09-0 C15H12Cl2O6S2
    4-(4-chlorosulfonyl)phenoxy-5-methylsulfonyl-2-methylbenzoyl chloride
    —— (4-methoxy-2-methyl-naphthalen-1-yl)-phenyl-methanone 1072824-09-9 C19H16O2
    (4-methoxy-2-methyl-naphthalen-1-yl)-phenyl-methanone
    —— (4-methoxyphenyl)-4-(2-methylphenyl)butane-1,4-dione 127931-50-4 C18H18O3
    (4-methoxyphenyl)-4-(2-methylphenyl)butane-1,4-dione
    —— 4,6-Bis[5-tert-butyl-2-(dimethoxyphosphorylmethyl)-3-methylphenyl]-5-methoxy-5-oxobenzo[b]phosphindole-3,7-diol 186706-96-7 C41H53O10P3
    4,6-Bis[5-tert-butyl-2-(dimethoxyphosphorylmethyl)-3-methylphenyl]-5-methoxy-5-oxobenzo[b]phosphindole-3,7-diol
    —— 4,6-Bis[5-tert-butyl-2-(dimethoxyphosphorylmethyl)-3-methylphenyl]-3,7-bis(diethoxyphosphorylmethoxy)-5-methoxybenzo[b]phosphindole 5-oxide 186706-98-9 C51H75O16P5
    4,6-Bis[5-tert-butyl-2-(dimethoxyphosphorylmethyl)-3-methylphenyl]-3,7-bis(diethoxyphosphorylmethoxy)-5-methoxybenzo[b]phosphindole 5-oxide
    —— <4-D1>Cyclohexanon 54498-70-3 C6H10O
    <4-D1>Cyclohexanon
    —— 4-bromo-1-(1,4-dioxaspiro[4.5]dec-8-yl)-5-(trifluoromethyl)-1H-pyrazole 1350323-50-0 C12H14BrF3N2O2
    4-bromo-1-(1,4-dioxaspiro[4.5]dec-8-yl)-5-(trifluoromethyl)-1H-pyrazole
    —— 4-methoxy-2-methylpyrrolo[2,3-b]pyridine-1-carboxylic acid methyl ester 1085274-18-5 C11H12N2O3
    4-methoxy-2-methylpyrrolo[2,3-b]pyridine-1-carboxylic acid methyl ester
    —— 4-bromo-1-(1,4-dioxaspiro[4.5]dec-8-yl)-3-(trifluoromethyl)-1H-pyrazole 1350323-49-7 C12H14BrF3N2O2
    4-bromo-1-(1,4-dioxaspiro[4.5]dec-8-yl)-3-(trifluoromethyl)-1H-pyrazole