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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
    —— 3,3-Diacetylcyclopropane-1,1,2,2-tetracarbonitrile 203784-05-8 C11H6N4O2
    3,3-Diacetylcyclopropane-1,1,2,2-tetracarbonitrile
    —— 3-phenyl-3-hydroxy-2-methylene-propanoic acid m-methylbenzyl ester 144261-65-4 C18H18O3
    3-phenyl-3-hydroxy-2-methylene-propanoic acid m-methylbenzyl ester
    —— (3S)-N-[2-(2,4-dichlorobenzyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]-3-methyl-N'-[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]piperazine-1-carboximidamide 470662-96-5 C31H37Cl2N5O2
    (3S)-N-[2-(2,4-dichlorobenzyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]-3-methyl-N'-[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]piperazine-1-carboximidamide
    —— 3,3-diphenyl-propionic acid-(3-dibutylamino-propyl ester) 856816-76-7 C26H37NO2
    3,3-diphenyl-propionic acid-(3-dibutylamino-propyl ester)
    —— 3-{2-[5-methoxy-1-methyl-3(S)-(2-methylbut-3-en-2-yl)-2-oxoindolin-3-yl]acetyl}-4(R)-phenyloxazolidin-2-one 1396316-91-8 C26H28N2O5
    3-{2-[5-methoxy-1-methyl-3(S)-(2-methylbut-3-en-2-yl)-2-oxoindolin-3-yl]acetyl}-4(R)-phenyloxazolidin-2-one
    —— 3-{[(E)-4-Bromo-phenylimino]-methyl}-6-(4,5-diphenyl-1H-imidazol-2-yl)-7-hydroxy-5-methoxy-chromen-4-one 474951-09-2 C32H22BrN3O4
    3-{[(E)-4-Bromo-phenylimino]-methyl}-6-(4,5-diphenyl-1H-imidazol-2-yl)-7-hydroxy-5-methoxy-chromen-4-one
    —— 3-methyl-r-2,t-4-diphenyl-1,3-thiazolidine-5-spiro-3'-(2',2',4',4'-tetramethyl)cyclobutanone 129110-69-6 C23H27NOS
    3-methyl-r-2,t-4-diphenyl-1,3-thiazolidine-5-spiro-3'-(2',2',4',4'-tetramethyl)cyclobutanone
    —— 3-Methyl-2,4-dioxo-pentanoic acid tert-butyl ester 132604-73-0 C10H16O4
    3-Methyl-2,4-dioxo-pentanoic acid tert-butyl ester
    —— 3-((E)-But-2-enyl)-1,1-dimethyl-urea 133123-43-0 C7H14N2O
    3-((E)-But-2-enyl)-1,1-dimethyl-urea
    —— (3E)-3-[2-(furan-2-yl)-2-oxoethylidene]-6-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-one 500107-21-1 C15H11NO4
    (3E)-3-[2-(furan-2-yl)-2-oxoethylidene]-6-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-one
    —— 3-(4-ethoxy-1-ethyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-pentan-3-ol 59060-26-3 C15H23N3O2
    3-(4-ethoxy-1-ethyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-pentan-3-ol
    —— 3,3,11,11-Tetrabutyl-1H,13H-14-thia-1,13-diaza-dibenzo[a,j]anthracene-2,4,7,10,12-pentaone 136866-99-4 C35H42N2O5S
    3,3,11,11-Tetrabutyl-1H,13H-14-thia-1,13-diaza-dibenzo[a,j]anthracene-2,4,7,10,12-pentaone
    —— [(3-Ethyl-1,2,4-oxadiazol-5-yl)methyl]methylamine hydrochloride 1185298-74-1 C6H12ClN3O
    [(3-Ethyl-1,2,4-oxadiazol-5-yl)methyl]methylamine hydrochloride
    —— 3-Piperidino-<1>benzopyrano<4,3-b><1,5>benzodiazepin-6(13H)-on 136806-34-3 C21H19N3O2
    3-Piperidino-<1>benzopyrano<4,3-b><1,5>benzodiazepin-6(13H)-on
    —— 3,4-Dimethyl-7-(2-pyridinyl)-methoxycoumarin 129562-71-6 C17H15NO3
    3,4-Dimethyl-7-(2-pyridinyl)-methoxycoumarin
    —— 3-[[4-[5-(5-chloro-2,4-dihydroxyphenyl)-1H-pyrazol-4-yl]piperazin-1-yl]methyl]benzonitrile 719287-47-5 C21H20ClN5O2
    3-[[4-[5-(5-chloro-2,4-dihydroxyphenyl)-1H-pyrazol-4-yl]piperazin-1-yl]methyl]benzonitrile
    —— [3,3,4,4,5,5,6,6,6-nonafluoro-1-(2-methylpropoxy)hexyl]selanylbenzene 132815-90-8 C16H17F9OSe
    [3,3,4,4,5,5,6,6,6-nonafluoro-1-(2-methylpropoxy)hexyl]selanylbenzene
    —— 3-ethenylhex-5-en-1-ol 143493-97-4 C8H14O
    3-ethenylhex-5-en-1-ol
    —— 3-[(Benzylamino)methylidene][1,1'-biphenyl]-2(3H)-one 138329-45-0 C20H17NO
    3-[(Benzylamino)methylidene][1,1'-biphenyl]-2(3H)-one
    —— 3-[(6-Cyclopropylpyridin-3-yl)methyl]-1-[(naphthalen-1-yl)methyl]urea 2097864-97-4 C21H21N3O
    3-[(6-Cyclopropylpyridin-3-yl)methyl]-1-[(naphthalen-1-yl)methyl]urea
    —— 3'-Chlor-5'-fluor-2'-hydroxy-4-methoxy-α-ethyl-chalkon 7394-11-8 C18H16ClFO3
    3'-Chlor-5'-fluor-2'-hydroxy-4-methoxy-α-ethyl-chalkon
    —— 3-Brom-4-hydroxy-bicyclo<4.2.1>nonen-(2) 69944-54-3 C9H13BrO
    3-Brom-4-hydroxy-bicyclo<4.2.1>nonen-(2)
    —— (3-Chlor-buta-1,3-dienyl)-phosphonsaeure-chlorid-ethylester 6171-79-5 C6H9Cl2O2P
    (3-Chlor-buta-1,3-dienyl)-phosphonsaeure-chlorid-ethylester
    —— 3-<4-Methoxycarbonyl-butyl>-2-oxo-1,2-dihydro-benzo<f>chinoxalin 21581-01-1 C18H18N2O3
    3-<4-Methoxycarbonyl-butyl>-2-oxo-1,2-dihydro-benzo<f>chinoxalin
    —— 3,5-Bisbenzyloxy-4-methoxyphenethylamin 47550-32-3 C23H25NO3
    3,5-Bisbenzyloxy-4-methoxyphenethylamin
    —— [3-(4-fluoro-1-naphthyl)bicyclo[2.2.1]hept-2-en-2-yl]-N,N-dimethylmethanamine hydrochloride 408361-00-2 C20H22FN*ClH
    [3-(4-fluoro-1-naphthyl)bicyclo[2.2.1]hept-2-en-2-yl]-N,N-dimethylmethanamine hydrochloride
    —— 3,6-dimethyl-octanedioic acid 5024-15-7 C10H18O4
    3,6-dimethyl-octanedioic acid
    —— 3-Bromo-2-(2-methylprop-2-enoxy)benzaldehyde 1249998-46-6 C11H11BrO2
    3-Bromo-2-(2-methylprop-2-enoxy)benzaldehyde
    —— 3-Brom-6-methylamino-1-methyl-pyridaziniumiodid 14962-74-4 C6H9BrN3*I
    3-Brom-6-methylamino-1-methyl-pyridaziniumiodid
    —— 3-Hydroxy-1,1-diphenyl-cyclopent-3-en-2-on 14560-63-5 C17H14O2
    3-Hydroxy-1,1-diphenyl-cyclopent-3-en-2-on
    —— 3-<2-Aethoxy-benzyliden>-6-nitro-flavanon 18778-56-8 C24H19NO5
    3-<2-Aethoxy-benzyliden>-6-nitro-flavanon
    —— 3β-<Tetrahydropyran-2-yloxy>-5β-pregn-14-en-20-on 18001-02-0 C26H40O3
    3β-<Tetrahydropyran-2-yloxy>-5β-pregn-14-en-20-on
    —— 3-Hydroxy-4-iodo-N-(4-nitro-phenyl)-benzamide 19503-69-6 C13H9IN2O4
    3-Hydroxy-4-iodo-N-(4-nitro-phenyl)-benzamide
    —— 3β,17β-Diacetoxy-12α-brom-5α-androstan-11-on 5976-31-8 C23H33BrO5
    3β,17β-Diacetoxy-12α-brom-5α-androstan-11-on
    —— 3-(3-Ethoxycarbonyl-4-hydroxy-phenyl)-acrylsaeure 16470-97-6 C12H12O5
    3-(3-Ethoxycarbonyl-4-hydroxy-phenyl)-acrylsaeure
    —— 3-bromo-<i>N</i>-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-<i>N</i>-isopropyl-propionamide 19854-85-4 C17H22BrN3O2
    3-bromo-<i>N</i>-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-<i>N</i>-isopropyl-propionamide
    —— 3-<2-(3,4-Dichlor-5-hydroxy-2-oxo-Δ<sup>3</sup>-pyrrolino)-ethyl>-2-oxo-2,3-dihydro-indol 19714-10-4 C14H12Cl2N2O3
    3-<2-(3,4-Dichlor-5-hydroxy-2-oxo-Δ<sup>3</sup>-pyrrolino)-ethyl>-2-oxo-2,3-dihydro-indol
    —— 3-(2-Diaethylamino-aethyl)-3-amino-1,2:4,5-dibenzo-cyclohepta-1,4-dien 47256-01-9 C21H28N2
    3-(2-Diaethylamino-aethyl)-3-amino-1,2:4,5-dibenzo-cyclohepta-1,4-dien
    —— 3-Acetoxy-7-(2-methoxy-acetyl)-3a-methyl-dodecahydro-cyclopenta[a]naphthalene-6-carboxylic acid 10427-18-6 C20H30O6
    3-Acetoxy-7-(2-methoxy-acetyl)-3a-methyl-dodecahydro-cyclopenta[a]naphthalene-6-carboxylic acid
    —— 3-(4-Methoxyphenyl)-6-methylamino-1-methylpyridazinium-iodid 14962-51-7 C13H16N3O*I
    3-(4-Methoxyphenyl)-6-methylamino-1-methylpyridazinium-iodid
    —— 3-Vinyloxy-5-octyl-acenaphthen 42410-30-0 C22H28O
    3-Vinyloxy-5-octyl-acenaphthen
    —— 3-(Bromacetyl)dibenzofuran-2,4-dinitrophenylhydrazon 31563-24-3 C20H13BrN4O5
    3-(Bromacetyl)dibenzofuran-2,4-dinitrophenylhydrazon
    —— 3-Nicotinoyl-5-methyl-7-isopropyl-4-hydroxy-cumarin 109811-71-4 C19H17NO4
    3-Nicotinoyl-5-methyl-7-isopropyl-4-hydroxy-cumarin
    —— 3-Keto-13α-hydroxy-13,17-seco-androstan-carbonsaeure-(17) 6875-27-0 C19H30O4
    3-Keto-13α-hydroxy-13,17-seco-androstan-carbonsaeure-(17)
    —— 3-Cyan-3-phenyl-1,2,3,4-tetrahydro-pyrido<1,2-a>benzimidazol 94824-30-3 C18H15N3
    3-Cyan-3-phenyl-1,2,3,4-tetrahydro-pyrido<1,2-a>benzimidazol
    —— 3α-<Morpholino-acetylamino>-cholestan 97157-91-0 C33H58N2O2
    3α-<Morpholino-acetylamino>-cholestan
    —— 3-Aethyl-4-hydroxy-cumarin-2-imid 92287-73-5 C11H11NO2
    3-Aethyl-4-hydroxy-cumarin-2-imid
    —— (3R,4S)-1-benzyl-4-[(3,5-dimethoxyphenyl)methyl]-3-hydroxy-3-(3-methoxyphenyl)azetidin-2-one 1289492-54-1 C26H27NO5
    (3R,4S)-1-benzyl-4-[(3,5-dimethoxyphenyl)methyl]-3-hydroxy-3-(3-methoxyphenyl)azetidin-2-one
    —— (+)-(3aS,4S,6aS)-6a-hydroxymethyl-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-ol 474329-17-4 C9H14O4
    (+)-(3aS,4S,6aS)-6a-hydroxymethyl-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-ol
    —— 3-propyl-1-cyclohexylpyrido[2,3-d]pyrimidine-2,4(1H,3H)dione 51703-05-0 C16H21N3O2
    3-propyl-1-cyclohexylpyrido[2,3-d]pyrimidine-2,4(1H,3H)dione