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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-phenylazo-benzoic acid-(2,4-dimethyl-phenyl ester) 110194-09-7 C21H18N2O2
    4-phenylazo-benzoic acid-(2,4-dimethyl-phenyl ester)
    —— (+/-)-4<i>c</i>-benzoyloxy-2<i>r</i>,5<i>t</i>-dimethyl-1-(5-methyl-hexa-2ξ,4-dienyl)-piperidine 102759-36-4 C21H29NO2
    (+/-)-4<i>c</i>-benzoyloxy-2<i>r</i>,5<i>t</i>-dimethyl-1-(5-methyl-hexa-2ξ,4-dienyl)-piperidine
    —— 4-(aminomethyl)-2-(4-chlorophenyl)-2-methyl-3,4-dihydro-2H-chromen-4-ol 1313611-45-8 C17H18ClNO2
    4-(aminomethyl)-2-(4-chlorophenyl)-2-methyl-3,4-dihydro-2H-chromen-4-ol
    —— 4-Amino-3-(2-mercapto-ethylsulfanyl)-phenol 175442-61-2 C8H11NOS2
    4-Amino-3-(2-mercapto-ethylsulfanyl)-phenol
    —— 4-methyl-2-(2-oxo-3-(4-(trifluoromethoxy)benzyl)imidazolidin-1-yl)-N-phenylthiazole-5-carboxamide 1072803-20-3 C22H19F3N4O3S
    4-methyl-2-(2-oxo-3-(4-(trifluoromethoxy)benzyl)imidazolidin-1-yl)-N-phenylthiazole-5-carboxamide
    —— 4-[4-<i>tert</i>-butyl-6-(1-methyl-2-nitro-ethyl)-cyclohex-1-enyl]-morpholine 61740-21-4 C17H30N2O3
    4-[4-<i>tert</i>-butyl-6-(1-methyl-2-nitro-ethyl)-cyclohex-1-enyl]-morpholine
    —— 4-azidosalicoyl-ethylenediamine hydrochloride 1293988-99-4 C9H11N5O2*ClH
    4-azidosalicoyl-ethylenediamine hydrochloride
    —— 4-phenyl-1,4-azaphosphinane 4-oxide hydrochloride 945459-82-5 C10H14NOP*ClH
    4-phenyl-1,4-azaphosphinane 4-oxide hydrochloride
    —— 4,7,13,16,21,24-hexatosyl-1,4,7,10,13,16,21,24-octaazabicyclo<8.8.8>hexacosane-2,9-dione 125425-90-3 C60H74N8O14S6
    4,7,13,16,21,24-hexatosyl-1,4,7,10,13,16,21,24-octaazabicyclo<8.8.8>hexacosane-2,9-dione
    —— 4-chloro-6-trityl-quinoline 858469-39-3 C28H20ClN
    4-chloro-6-trityl-quinoline
    —— 4-((4-(2-(1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7-yl)ethyl)phenoxy)methyl)benzophenone 1421244-80-5 C34H44N2O6
    4-((4-(2-(1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7-yl)ethyl)phenoxy)methyl)benzophenone
    —— 4-Methyl-3-(3-furyl)-nitrobenzene 710351-87-4 C11H9NO3
    4-Methyl-3-(3-furyl)-nitrobenzene
    —— (4R)-4-fluoro-5-oxo-6-<(S)-(4-methylphenyl)sulfinyl>hex-1-ene 142722-59-6 C13H15FO2S
    (4R)-4-fluoro-5-oxo-6-<(S)-(4-methylphenyl)sulfinyl>hex-1-ene
    —— 4-methyl-N-(5-nitro-[1,1'-biphenyl]-2-yl)pyridin-2-amine 1570075-76-1 C18H15N3O2
    4-methyl-N-(5-nitro-[1,1'-biphenyl]-2-yl)pyridin-2-amine
    —— (4R,4aS,6aS,6bR,8S,12aR,12bS,14aS,14bS)-4,4a,6b,8,11,11,12b,14a-Octamethyl-1,4,4a,5,6,6a,6b,7,8,10,11,12,12a,12b,13,14,14a,14b-octadecahydro-2H-picen-3-one 79862-06-9 C30H48O
    (4R,4aS,6aS,6bR,8S,12aR,12bS,14aS,14bS)-4,4a,6b,8,11,11,12b,14a-Octamethyl-1,4,4a,5,6,6a,6b,7,8,10,11,12,12a,12b,13,14,14a,14b-octadecahydro-2H-picen-3-one
    —— 4-Aminomethyl-4-(2,3-dimethoxy-phenyl)-cyclohexanol 26681-41-4 C15H23NO3
    4-Aminomethyl-4-(2,3-dimethoxy-phenyl)-cyclohexanol
    —— (4-formyl-4-methyl-1-phenylhex-5-en-3-yl) acetate 81396-03-4 C16H20O3
    (4-formyl-4-methyl-1-phenylhex-5-en-3-yl) acetate
    —— 4-Azapentacyclo[5.4.0.02,10.03,9.08,11]undecan-5-one 77752-60-4 C10H11NO
    4-Azapentacyclo[5.4.0.02,10.03,9.08,11]undecan-5-one
    —— 4-Cyclohexylidene-2,2-dimethyl-but-3-en-1-ol 6038-08-0 C12H20O
    4-Cyclohexylidene-2,2-dimethyl-but-3-en-1-ol
    —— 4-[Oxo(phenyl)acetyl]phenyl cyanate 75006-13-2 C15H9NO3
    4-[Oxo(phenyl)acetyl]phenyl cyanate
    —— (4bR,7aS,8aR,13S,13aR,13bS)-14-((4-methoxyphenyl)sulfonyl)-5,6,7a,8,8a,11,13,13a,13b,14-decahydro-7,9-methanooxepino[3,4-a]pyrrolo[2,3-d]carbazol-13-ol 141321-39-3 C26H28N2O5S
    (4bR,7aS,8aR,13S,13aR,13bS)-14-((4-methoxyphenyl)sulfonyl)-5,6,7a,8,8a,11,13,13a,13b,14-decahydro-7,9-methanooxepino[3,4-a]pyrrolo[2,3-d]carbazol-13-ol
    —— 4-{6-(3-fluoro-4-methoxyphenoxy)-4-[(3,3,3-trifluoropropyl)amino]-1H-benzimidazol-1-yl}-N,2-dimethylbenzamide 1401450-07-4 C26H24F4N4O3
    4-{6-(3-fluoro-4-methoxyphenoxy)-4-[(3,3,3-trifluoropropyl)amino]-1H-benzimidazol-1-yl}-N,2-dimethylbenzamide
    —— 4,8-Diethyl-1-methyl-1,4,8,11-tetraaza-cyclotetradecane-2,10-dione 128207-41-0 C15H30N4O2
    4,8-Diethyl-1-methyl-1,4,8,11-tetraaza-cyclotetradecane-2,10-dione
    —— 4-Chloro-6,11-dihydrobenzo[c][1]benzoxepin-11-ol 1370248-93-3 C14H11ClO2
    4-Chloro-6,11-dihydrobenzo[c][1]benzoxepin-11-ol
    —— 4-(quinolin-2-ylmethyl)oxy-1,1-dioxidebenzo[b]thiophene 246171-95-9 C18H13NO3S
    4-(quinolin-2-ylmethyl)oxy-1,1-dioxidebenzo[b]thiophene
    —— 4-C-(acetoxymethyl)-5-O-acetyl-3-C-ethynyl-1,2-O-isopropylidene-α-D-erythro-pentofuranose 851050-50-5 C15H20O8
    4-C-(acetoxymethyl)-5-O-acetyl-3-C-ethynyl-1,2-O-isopropylidene-α-D-erythro-pentofuranose
    —— 4-chloro-2-(ethylamino)-N',N'-dimethylbenzohydrazide 87296-81-9 C11H16ClN3O
    4-chloro-2-(ethylamino)-N',N'-dimethylbenzohydrazide
    —— 4-acetoxy-3-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-coumarin 111161-57-0 C21H20O8
    4-acetoxy-3-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-coumarin
    —— 4-chloro-2-(2-(2-methoxyphenyl)ethylsulfonamido)benzenesulfonamide 1161944-75-7 C15H17ClN2O5S2
    4-chloro-2-(2-(2-methoxyphenyl)ethylsulfonamido)benzenesulfonamide
    —— 4-(6-(2-chloro-4-(pyridin-4-yl)phenoxy)-7H-purin-2-ylamino)benzonitrile 1164100-07-5 C23H14ClN7O
    4-(6-(2-chloro-4-(pyridin-4-yl)phenoxy)-7H-purin-2-ylamino)benzonitrile
    —— 4-<N-Acetyl-2-(3,4-dimethoxyphenyl)ethylamino>-1,1,1-trichloro-3-buten-2-one 142362-80-9 C16H18Cl3NO4
    4-<N-Acetyl-2-(3,4-dimethoxyphenyl)ethylamino>-1,1,1-trichloro-3-buten-2-one
    —— 4-phenyl-5,7-dihydropyrazolo[1,5,4-ef][1,5]benzodiazepin-6-thione 147503-42-2 C16H11N3S
    4-phenyl-5,7-dihydropyrazolo[1,5,4-ef][1,5]benzodiazepin-6-thione
    —— [4-(2-trimethylsilylethynyl)phenyl] 4-octoxybenzoate 142663-50-1 C26H34O3Si
    [4-(2-trimethylsilylethynyl)phenyl] 4-octoxybenzoate
    —— 4-(2-{N'-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-hydrazino}-4-methyl-thiazol-5-ylazo)-benzenesulfonamide 121876-85-5 C18H18N6O4S2
    4-(2-{N'-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-hydrazino}-4-methyl-thiazol-5-ylazo)-benzenesulfonamide
    —— 4-[1-(diethylphosphono)propoxy]-6-methyl-2-pyrone 1642145-07-0 C13H21O6P
    4-[1-(diethylphosphono)propoxy]-6-methyl-2-pyrone
    —— 4-(triethylstannyloxysulphonyl)phthalic anhydride 128381-86-2 C14H18O6SSn
    4-(triethylstannyloxysulphonyl)phthalic anhydride
    —— 4'-trifluoromethyl-biphenyl-2-carboxylic acid [2-(4-(3-cyano-benzyl)-piperazin-1-yl)-pyrimydin-5-yl]-amide 381708-06-1 C30H25F3N6O
    4'-trifluoromethyl-biphenyl-2-carboxylic acid [2-(4-(3-cyano-benzyl)-piperazin-1-yl)-pyrimydin-5-yl]-amide
    —— (4S)-4-[(1'S,3'Z,5'RS)-5'-hydroxy-5'-phenyl-1'-phenylsulfonyloxy-3'-pentenyl]-2,2-dimethyl-1,3-dioxolane 532932-80-2 C22H26O6S
    (4S)-4-[(1'S,3'Z,5'RS)-5'-hydroxy-5'-phenyl-1'-phenylsulfonyloxy-3'-pentenyl]-2,2-dimethyl-1,3-dioxolane
    —— 4-bromo-1-chloro-2-((4-ethoxyphenyl)(isopropoxy)methyl)benzene 1520113-13-6 C18H20BrClO2
    4-bromo-1-chloro-2-((4-ethoxyphenyl)(isopropoxy)methyl)benzene
    —— (4R,5S)-5-((S)-1-(methoxymethoxy)allyl)-N,N,2,2-tetramethyl-1,3-dioxolane-4-carboxamide 1446354-61-5 C13H23NO5
    (4R,5S)-5-((S)-1-(methoxymethoxy)allyl)-N,N,2,2-tetramethyl-1,3-dioxolane-4-carboxamide
    —— 4-ethyl-9-methyl-13H-chromeno[3,4-b][4,7]phenanthrolin-3-one 1292779-09-9 C22H18N2O2
    4-ethyl-9-methyl-13H-chromeno[3,4-b][4,7]phenanthrolin-3-one
    —— 4-(naphthalen-2-yl)-N-(pyridin-3-ylmethyl)pyrimidin-2-amine 1084834-90-1 C20H16N4
    4-(naphthalen-2-yl)-N-(pyridin-3-ylmethyl)pyrimidin-2-amine
    —— 4,5-Dibenzoylamino-3-methyl-1,2,4-triazol 93332-97-9 C17H15N5O2
    4,5-Dibenzoylamino-3-methyl-1,2,4-triazol
    —— 4-hydroxy-4-phenyl-2-piperidino-butyric acid dimethylamide 107626-38-0 C17H26N2O2
    4-hydroxy-4-phenyl-2-piperidino-butyric acid dimethylamide
    —— 4-Ethylamino-benzoesaeure-tropinylester 114554-05-1 C17H24N2O2
    4-Ethylamino-benzoesaeure-tropinylester
    —— 4-benzoyloxy-3-benzoyloximethyl-1,2,5-trimethyl-piperidine 112819-86-0 C23H27NO4
    4-benzoyloxy-3-benzoyloximethyl-1,2,5-trimethyl-piperidine
    —— 4-hydroxy-benzaldehyde-(3-thioxo-3,4-dihydro-quinoxalin-2-ylhydrazone) 108718-15-6 C15H12N4OS
    4-hydroxy-benzaldehyde-(3-thioxo-3,4-dihydro-quinoxalin-2-ylhydrazone)
    —— (4R,5R)-3-Methyl-4,5-diphenyl-oxazolidin-2-ylideneamine; hydrochloride 97554-36-4 C16H16N2O*ClH
    (4R,5R)-3-Methyl-4,5-diphenyl-oxazolidin-2-ylideneamine; hydrochloride
    —— (4<i>R</i>,6<i>R</i>)-6-methoxy-<i>p</i>-menth-1-ene 55449-15-5 C11H20O
    (4<i>R</i>,6<i>R</i>)-6-methoxy-<i>p</i>-menth-1-ene
    —— 4-(1H-Indol-3-ylazo)-benzoic acid [1-(3-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 132255-92-6 C22H17N5O2
    4-(1H-Indol-3-ylazo)-benzoic acid [1-(3-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide