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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-[(3-chloro-4-fluorobenzyl)amino]-6-fluoro-1,7-naphthyridine-3-carbonitrile 871306-97-7 C16H9ClF2N4
    4-[(3-chloro-4-fluorobenzyl)amino]-6-fluoro-1,7-naphthyridine-3-carbonitrile
    —— 4-(4-benzoylphenylamino)-6-fluoro-1,7-naphthyridine-3-carbonitrile 871306-96-6 C22H13FN4O
    4-(4-benzoylphenylamino)-6-fluoro-1,7-naphthyridine-3-carbonitrile
    —— 4,4'-[2,2'-(5,5-diethyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-bis-acetylamino]-bis-benzoic acid 70959-45-4 C26H26N4O9
    4,4'-[2,2'-(5,5-diethyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-bis-acetylamino]-bis-benzoic acid
    —— 4-(4-benzylphenylamino)-6-fluoro-1,7-naphthyridine-3-carbonitrile 871306-93-3 C22H15FN4
    4-(4-benzylphenylamino)-6-fluoro-1,7-naphthyridine-3-carbonitrile
    —— 4-cyclopentylamino-6-fluoro-[1,7]naphthyridine-3-carbonitrile 915010-16-1 C14H13FN4
    4-cyclopentylamino-6-fluoro-[1,7]naphthyridine-3-carbonitrile
    —— 4,4'-[(5,5-diethyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-diacetyl]-bis-morpholine 70959-48-7 C20H30N4O7
    4,4'-[(5,5-diethyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-diacetyl]-bis-morpholine
    —— (4-Methyl-benzo[b]naphtho[2,1-d]thiophen-6-yl)-acetaldehyde 89817-61-8 C19H14OS
    (4-Methyl-benzo[b]naphtho[2,1-d]thiophen-6-yl)-acetaldehyde
    —— 4-Phenyl-1,6-dioxaspiro[4.4]non-3-en-2-one 1198272-13-7 C13H12O3
    4-Phenyl-1,6-dioxaspiro[4.4]non-3-en-2-one
    —— 4-Benzoyl-4-(benzoyloxy)-1-propylpiperidin-1-ium 71266-49-4 C22H26NO3+
    4-Benzoyl-4-(benzoyloxy)-1-propylpiperidin-1-ium
    —— {[(4-Fluoro-phenyl)-phenyl-methyl]-amino}-acetic acid 71280-74-5 C15H14FNO2
    {[(4-Fluoro-phenyl)-phenyl-methyl]-amino}-acetic acid
    —— 4-n-Propyl-3-oxo-1-cyclopentancarbonsaeure 81143-75-1 C9H14O3
    4-n-Propyl-3-oxo-1-cyclopentancarbonsaeure
    —— 4-Benzoyl-4-(benzoyloxy)-1-methylpiperidin-1-ium 71303-91-8 C20H22NO3+
    4-Benzoyl-4-(benzoyloxy)-1-methylpiperidin-1-ium
    —— (4Z)-N-methoxy-N-methyl-4-hepten-2-ynamide 148960-52-5 C9H13NO2
    (4Z)-N-methoxy-N-methyl-4-hepten-2-ynamide
    —— 4-(cyclohex-3-en-yl-)pyridine N-oxide 162108-70-5 C11H13NO
    4-(cyclohex-3-en-yl-)pyridine N-oxide
    —— 4-cyclopropyl-5-phenylpyrimidin-2-amine 1607817-40-2 C13H13N3
    4-cyclopropyl-5-phenylpyrimidin-2-amine
    —— 4-n-Butyl-3-oxo-1-cyclopentancarbonsaeure 81143-76-2 C10H16O3
    4-n-Butyl-3-oxo-1-cyclopentancarbonsaeure
    —— 4-n-Pentyl-3-oxo-1-cyclopentancarbonsaeure 81143-77-3 C11H18O3
    4-n-Pentyl-3-oxo-1-cyclopentancarbonsaeure
    —— 4-(3-(biphenyl-4-yl)-6-oxo-5,6-dihydropyridazin-1(4H)-yl)-N-(benzylcarbamothioyl)benzenesulfonamide 1272666-36-0 C30H26N4O3S2
    4-(3-(biphenyl-4-yl)-6-oxo-5,6-dihydropyridazin-1(4H)-yl)-N-(benzylcarbamothioyl)benzenesulfonamide
    —— (+/-)-4t,5c-Dimethyl-Δ<sup>1</sup>-pyrazolin-4r,5t-dicarbonsaeure-dimethylester 55789-83-8 C9H14N2O4
    (+/-)-4t,5c-Dimethyl-Δ<sup>1</sup>-pyrazolin-4r,5t-dicarbonsaeure-dimethylester
    —— 4-Ethyl-2-((1H-inden-4(or 7)-yloxy)methyl)morpholine 71304-84-2 C16H21NO2
    4-Ethyl-2-((1H-inden-4(or 7)-yloxy)methyl)morpholine
    —— 4-i-Propyl-3-oxo-1-cyclopentancarbonsaeure 81159-60-6 C9H14O3
    4-i-Propyl-3-oxo-1-cyclopentancarbonsaeure
    —— 4-Cycloheptyl-3-oxo-1-cyclopentancarbonsaeure 81143-80-8 C11H16O3
    4-Cycloheptyl-3-oxo-1-cyclopentancarbonsaeure
    —— 4-(1-methyl-pyrrol-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one 102913-25-7 C15H12N2O2
    4-(1-methyl-pyrrol-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— 4-Cyclohexyl-3-oxo-1-cyclopentancarbonsaeure 81143-81-9 C12H18O3
    4-Cyclohexyl-3-oxo-1-cyclopentancarbonsaeure
    —— 4-biphenyl-3-yl-4-oxo-butyric acid 1444009-38-4 C16H14O3
    4-biphenyl-3-yl-4-oxo-butyric acid
    —— 4-(4-Biphenylyl)-4-methyl-4-hydroxybuttersaeure 63472-15-1 C17H18O3
    4-(4-Biphenylyl)-4-methyl-4-hydroxybuttersaeure
    —— (4R)-N-diethoxyphosphonoacetyl-4-phenyloxazolidin-2-one 227602-33-7 C15H20NO6P
    (4R)-N-diethoxyphosphonoacetyl-4-phenyloxazolidin-2-one
    —— 4-acetyl-1,2,3,9a-tetrahydrocarbazole 89650-56-6 C14H15NO
    4-acetyl-1,2,3,9a-tetrahydrocarbazole
    —— 4-Butyl-2-((1H-inden-4(or 7)-yloxy)methyl)morpholine 71304-87-5 C18H25NO2
    4-Butyl-2-((1H-inden-4(or 7)-yloxy)methyl)morpholine
    —— 4-(2-furan-2-yl-vinyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester 71160-12-8 C19H23NO5
    4-(2-furan-2-yl-vinyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester
    —— 4-(3-Oxo-2-propyl-cyclohex-1-enyloxy)-butyric acid ethyl ester 131375-94-5 C15H24O4
    4-(3-Oxo-2-propyl-cyclohex-1-enyloxy)-butyric acid ethyl ester
    —— 4-(1-methoxyethyl)-1H-1,2,3-triazole 118723-96-9 C5H9N3O
    4-(1-methoxyethyl)-1H-1,2,3-triazole
    —— 4-dimethylamino-2-(2-dimethylamino-ethyl)-2-pyridin-2-yl-butyramide 71824-58-3 C15H26N4O
    4-dimethylamino-2-(2-dimethylamino-ethyl)-2-pyridin-2-yl-butyramide
    —— 4-cyano-2-((<i>E</i>)-phenylhydrazono)-butyric acid ethyl ester 100374-00-3 C13H15N3O2
    4-cyano-2-((<i>E</i>)-phenylhydrazono)-butyric acid ethyl ester
    —— (4R,8R)-4,8,12-Trimethyltridecanenitrile 114341-70-7 C16H31N
    (4R,8R)-4,8,12-Trimethyltridecanenitrile
    —— 4-((1S,2R)-3,3-dimethyl-2-(3-oxobutyl)cyclobutyl)pent-4-enoic acid —— C15H24O3
    4-((1S,2R)-3,3-dimethyl-2-(3-oxobutyl)cyclobutyl)pent-4-enoic acid
    —— 4-(3-(biphenyl-4-yl)-6-oxo-5,6-dihydropyridazin-1(4H)-yl)-N-(phenylcarbamothioyl)benzenesulfonamide 1272666-39-3 C29H24N4O3S2
    4-(3-(biphenyl-4-yl)-6-oxo-5,6-dihydropyridazin-1(4H)-yl)-N-(phenylcarbamothioyl)benzenesulfonamide
    —— 4-Benzoyloxy-3-phenacyl-2,5,6-trimethylphenol 71290-42-1 C24H22O4
    4-Benzoyloxy-3-phenacyl-2,5,6-trimethylphenol
    —— 4,4',7,7'-tetramethoxy-2,2'-spirobiindan-1,1'-dione 252190-37-7 C21H20O6
    4,4',7,7'-tetramethoxy-2,2'-spirobiindan-1,1'-dione
    —— 4-(3,4-dimethyl-2-oxo-2,3-dihydro-benzoxazole-6-carbonyl)-2-fluoro-benzonitrile 1146733-60-9 C17H11FN2O3
    4-(3,4-dimethyl-2-oxo-2,3-dihydro-benzoxazole-6-carbonyl)-2-fluoro-benzonitrile
    —— 4-methyl-6-[4-(2-oxo-2,3-dihydro-benzimidazole-1-yl)-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-2'-carbonyl]-3H-benzoxazol-2-one 1146732-15-1 C26H23N5O4
    4-methyl-6-[4-(2-oxo-2,3-dihydro-benzimidazole-1-yl)-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-2'-carbonyl]-3H-benzoxazol-2-one
    —— 4-chloro-N-[(2,5-dimethoxyphenyl)methyl]pyridin-3-amine 1552723-48-4 C14H15ClN2O2
    4-chloro-N-[(2,5-dimethoxyphenyl)methyl]pyridin-3-amine
    —— 4,5-Dichlor-3-phenyl-isoxazol 62847-67-0 C9H5Cl2NO
    4,5-Dichlor-3-phenyl-isoxazol
    —— 4(1H)-Pyrimidinone, 2-((2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)amino)-5-(2-thienylmethyl)-, dihydrobromide 71351-13-8 C16H21Br2N5OS2
    4(1H)-Pyrimidinone, 2-((2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)amino)-5-(2-thienylmethyl)-, dihydrobromide
    —— 4-(4-Cyclohexylphenyl)-buttersaeureaethylester 55566-27-3 C18H26O2
    4-(4-Cyclohexylphenyl)-buttersaeureaethylester
    —— 4<i>H</i>-naphth[2,3-<i>b</i>][1,4]oxazin-3-one 110973-71-2 C12H9NO2
    4<i>H</i>-naphth[2,3-<i>b</i>][1,4]oxazin-3-one
    —— 4-(3,4-dimethyl-2-oxo-2,3-dihydro-benzoxazole-6-carbonyl)-2-[4-(2-oxo-2,3-dihydro-imidazo[4,5-b]pyridin-1-yl)-piperidin-1-yl]-benzonitrile 1146732-37-7 C28H24N6O4
    4-(3,4-dimethyl-2-oxo-2,3-dihydro-benzoxazole-6-carbonyl)-2-[4-(2-oxo-2,3-dihydro-imidazo[4,5-b]pyridin-1-yl)-piperidin-1-yl]-benzonitrile
    —— 4-dimethylphenylsilylmethyl-3-phenyl-4-penten-1-ol 1404311-02-9 C20H26OSi
    4-dimethylphenylsilylmethyl-3-phenyl-4-penten-1-ol
    —— 4-Ethoxy-5,7,8-trimethoxy-quinoline 158509-92-3 C14H17NO4
    4-Ethoxy-5,7,8-trimethoxy-quinoline
    —— 4-Bromomethyl-2-(N-ethylformamido)benzoxazole 128618-42-8 C11H11BrN2O2
    4-Bromomethyl-2-(N-ethylformamido)benzoxazole