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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-oxo-3-methylene-2-methylpentanal 124186-14-7 C7H10O2
    4-oxo-3-methylene-2-methylpentanal
    —— 4,5-Bis-<(isobutylamino)-carbonyl>-imidazol 62254-98-2 C13H22N4O2
    4,5-Bis-<(isobutylamino)-carbonyl>-imidazol
    —— {4-[1-(2-chloro-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-acetic acid methyl ester 1441257-50-6 C18H20ClN3O2
    {4-[1-(2-chloro-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-acetic acid methyl ester
    —— 4,5-dihydro-2-(1-iodo-2-methylpropan-2-yl)-4,4-dimethyloxazole 918522-54-0 C9H16INO
    4,5-dihydro-2-(1-iodo-2-methylpropan-2-yl)-4,4-dimethyloxazole
    —— 4-[N,N-bis(2-chloroethyl)amino]-phenoxycarbonyl-L-glutamic acid 156078-79-4 C16H20Cl2N2O6
    4-[N,N-bis(2-chloroethyl)amino]-phenoxycarbonyl-L-glutamic acid
    —— 4-aminomethyl-4-(2-trimethylsilanyl-ethoxycarbonylamino)-piperidine-1-carboxylic acid tert-butyl ester 871115-51-4 C17H35N3O4Si
    4-aminomethyl-4-(2-trimethylsilanyl-ethoxycarbonylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Chloro-2-(propan-2-ylamino)-5-[3-(trifluoromethyl)pyridin-2-yl]oxybenzoic acid 1113049-86-7 C16H14ClF3N2O3
    4-Chloro-2-(propan-2-ylamino)-5-[3-(trifluoromethyl)pyridin-2-yl]oxybenzoic acid
    —— 4-Hexadecyloxy-3-nitrobenzaldehyde 30713-85-0 C23H37NO4
    4-Hexadecyloxy-3-nitrobenzaldehyde
    —— 4-(2-Butenyloxy)-3,5-dipropylbenzoic acid 100311-19-1 C17H24O3
    4-(2-Butenyloxy)-3,5-dipropylbenzoic acid
    —— 4-Amino-4-aminomethyl-piperidine-1-carboxylic acid allyl ester 871115-48-9 C10H19N3O2
    4-Amino-4-aminomethyl-piperidine-1-carboxylic acid allyl ester
    —— 4-Amino-2-(4-chloro-3,5-dimethylpyrazol-1-yl)-6-phenylpyrimidine-5-carbonitrile 118521-17-8 C16H13ClN6
    4-Amino-2-(4-chloro-3,5-dimethylpyrazol-1-yl)-6-phenylpyrimidine-5-carbonitrile
    —— 4-(3-(7-(3,4-dimethoxyphenylamino)thiazolo[5,4-d]pyrimidin-5-yl)phenethyl)benzoic acid 1401461-44-6 C28H24N4O4S
    4-(3-(7-(3,4-dimethoxyphenylamino)thiazolo[5,4-d]pyrimidin-5-yl)phenethyl)benzoic acid
    —— 4-(p-Chlorostyryl)benzoesaeure 67249-04-1 C15H11ClO2
    4-(p-Chlorostyryl)benzoesaeure
    —— [4-(tetrahydro-2H-pyran-2-yloxy)phenyl]acetaldehyde 59834-14-9 C13H16O3
    [4-(tetrahydro-2H-pyran-2-yloxy)phenyl]acetaldehyde
    —— 4(3H)-Quinazolinone, 3-(4,5-dihydro-4-((4-methoxyphenyl)methylene)-2-methyl-5-oxo-1H-imidazol-1-yl)-2-methyl- 114496-21-8 C21H18N4O3
    4(3H)-Quinazolinone, 3-(4,5-dihydro-4-((4-methoxyphenyl)methylene)-2-methyl-5-oxo-1H-imidazol-1-yl)-2-methyl-
    —— 4-Spiro<fluorene-9,2'-<6,7>-dioxabicyclo<3.2.2>nonane> 82238-77-5 C19H18O2
    4-Spiro<fluorene-9,2'-<6,7>-dioxabicyclo<3.2.2>nonane>
    —— 4-tert-Butyl-3-nitrobiphenyl 70634-24-1 C16H17NO2
    4-tert-Butyl-3-nitrobiphenyl
    —— 4(3H)-Quinazolinone, 3-(4,5-dihydro-4-((4-methoxyphenyl)methylene)-2-methyl-5-oxo-1H-imidazol-1-yl)-6-iodo-2-methyl- 114496-24-1 C21H17IN4O3
    4(3H)-Quinazolinone, 3-(4,5-dihydro-4-((4-methoxyphenyl)methylene)-2-methyl-5-oxo-1H-imidazol-1-yl)-6-iodo-2-methyl-
    —— 4-amino-4-aminomethyl-piperidine-1-carboxylic acid 2,2,2-trichloro-1,1-dimethyl-ethyl ester 871115-45-6 C11H20Cl3N3O2
    4-amino-4-aminomethyl-piperidine-1-carboxylic acid 2,2,2-trichloro-1,1-dimethyl-ethyl ester
    —— 4-[2-(4-acetylaminophenyl)vinyl]benzoic acid methyl ester 1071664-56-6 C18H17NO3
    4-[2-(4-acetylaminophenyl)vinyl]benzoic acid methyl ester
    —— 4-methyl-3-(4-methylphenyl)-2H-furan-5-one 51382-65-1 C12H12O2
    4-methyl-3-(4-methylphenyl)-2H-furan-5-one
    —— 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(o-chlorostyryl)- 78899-05-5 C21H13ClN4O3
    4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(o-chlorostyryl)-
    —— 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-styryl- 78899-06-6 C21H14N4O3
    4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-styryl-
    —— (4-{(E)-2-[4-(trifluoromethoxy)phenyl]ethenyl}-phenyl)methanol 1263417-41-9 C16H13F3O2
    (4-{(E)-2-[4-(trifluoromethoxy)phenyl]ethenyl}-phenyl)methanol
    —— 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(m-hydroxystyryl)- 78899-01-1 C21H14N4O4
    4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(m-hydroxystyryl)-
    —— 4(3H)-Quinazolinone, 6-bromo-3-(4-chlorophenyl)-2-(2-(2-(4-chlorophenyl)-1H-indol-3-yl)ethenyl)- 81958-20-5 C30H18BrCl2N3O
    4(3H)-Quinazolinone, 6-bromo-3-(4-chlorophenyl)-2-(2-(2-(4-chlorophenyl)-1H-indol-3-yl)ethenyl)-
    —— 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(o-methoxystyryl)- 78898-99-4 C22H16N4O4
    4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(o-methoxystyryl)-
    —— 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(2,4,6-trimethoxystyryl)- 78898-97-2 C24H20N4O6
    4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(2,4,6-trimethoxystyryl)-
    —— 4-benzoyl-5-methoxycarbonylimidazole 313263-14-8 C12H10N2O3
    4-benzoyl-5-methoxycarbonylimidazole
    —— 4-{2-[2-(4-bromo-phenyl)-1-methyl-4-oxo-1,4-dihydro-quinolin-3-yloxy]-ethoxy}-benzaldehyde 851134-87-7 C25H20BrNO4
    4-{2-[2-(4-bromo-phenyl)-1-methyl-4-oxo-1,4-dihydro-quinolin-3-yloxy]-ethoxy}-benzaldehyde
    —— 4-[2-bromo-2-(5-ethylpyridn-2-yl)ethoxy]benzaldehyde 646519-96-2 C16H16BrNO2
    4-[2-bromo-2-(5-ethylpyridn-2-yl)ethoxy]benzaldehyde
    —— 4-(2-Phenylethylthio)acetophenone 125734-41-0 C16H16OS
    4-(2-Phenylethylthio)acetophenone
    —— 4,4-pyrandiacetic acid 110796-49-1 C9H14O5
    4,4-pyrandiacetic acid
    —— 4-[(5-Methyl-2-phenyl-4-oxazolyl)methylaminocarbonyl]benzaldehyde 132451-30-0 C19H16N2O3
    4-[(5-Methyl-2-phenyl-4-oxazolyl)methylaminocarbonyl]benzaldehyde
    —— 4-[2-(3-methoxyphenyl)-2-oxoethoxy]benzaldehyde 901414-51-5 C16H14O4
    4-[2-(3-methoxyphenyl)-2-oxoethoxy]benzaldehyde
    —— 4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(p-chlorostyryl)- 78899-03-3 C21H13ClN4O3
    4(3H)-Quinazolinone, 3-(5-nitro-2-pyridyl)-2-(p-chlorostyryl)-
    —— 4-{[5-acetyl-3-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2(3H)-ylidene]amino}benzonitrile 1146976-88-6 C15H15N3O2S
    4-{[5-acetyl-3-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2(3H)-ylidene]amino}benzonitrile
    —— 4(3H)-Quinazolinone, 3-(4,5-dihydro-2-methyl-5-oxo-4-(phenylmethylene)-1H-imidazol-1-yl)-2-ethyl-6-iodo- 114496-29-6 C21H17IN4O2
    4(3H)-Quinazolinone, 3-(4,5-dihydro-2-methyl-5-oxo-4-(phenylmethylene)-1H-imidazol-1-yl)-2-ethyl-6-iodo-
    —— 4,5-Bis-<(n-butylamino)-carbonyl>-imidazol 62254-97-1 C13H22N4O2
    4,5-Bis-<(n-butylamino)-carbonyl>-imidazol
    —— 4,4-bis(2-hydroxyethyl)pyran 110796-50-4 C9H18O3
    4,4-bis(2-hydroxyethyl)pyran
    —— 4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-benzonitrile 1262328-58-4 C18H12N2O4S
    4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-benzonitrile
    —— (4Z)-4-diethoxyphosphoryl-2-methyl-3-prop-2-enoxyhexa-2,4-diene 81734-34-1 C14H25O4P
    (4Z)-4-diethoxyphosphoryl-2-methyl-3-prop-2-enoxyhexa-2,4-diene
    —— 4(3H)-Quinazolinone, 3-(4,5-dihydro-2-methyl-5-oxo-4-(phenylmethylene)-1H-imidazol-1-yl)-2-methyl- 114496-20-7 C20H16N4O2
    4(3H)-Quinazolinone, 3-(4,5-dihydro-2-methyl-5-oxo-4-(phenylmethylene)-1H-imidazol-1-yl)-2-methyl-
    —— {4'-ethoxy-3'-[(3,4-dimethylbenzyloxycarbonylamino) |methyl]biphenyl-3-yl}acetic acid 478373-59-0 C27H29NO5
    {4'-ethoxy-3'-[(3,4-dimethylbenzyloxycarbonylamino) |methyl]biphenyl-3-yl}acetic acid
    —— 4(3H)-Quinazolinone, 3-(4,5-dihydro-2-methyl-5-oxo-4-(phenylmethylene)-1H-imidazol-1-yl)-2-ethyl- 114496-26-3 C21H18N4O2
    4(3H)-Quinazolinone, 3-(4,5-dihydro-2-methyl-5-oxo-4-(phenylmethylene)-1H-imidazol-1-yl)-2-ethyl-
    —— 4-Cyano-N-[3-(cyclohexylamino)-3-oxo-1-phenylprop-1-en-2-yl]benzamide 90290-94-1 C23H23N3O2
    4-Cyano-N-[3-(cyclohexylamino)-3-oxo-1-phenylprop-1-en-2-yl]benzamide
    —— 4-Hydroxy-piperidine-1-carboxylic acid 4,4-dimethyl-2,6-dioxo-3,4,5,6-tetrahydro-2H-[1,3']bipyridinyl-6'-yl ester 548768-03-2 C18H23N3O5
    4-Hydroxy-piperidine-1-carboxylic acid 4,4-dimethyl-2,6-dioxo-3,4,5,6-tetrahydro-2H-[1,3']bipyridinyl-6'-yl ester
    —— 4-[2-(methyl-2-pyrimidylamino)ethoxy]benzaldehyde 122320-78-9 C14H15N3O2
    4-[2-(methyl-2-pyrimidylamino)ethoxy]benzaldehyde
    —— 4-(2-bromo-4-trifluoromethylphenoxy)-3-methoxybenzaldehyde 1055361-85-7 C15H10BrF3O3
    4-(2-bromo-4-trifluoromethylphenoxy)-3-methoxybenzaldehyde
    —— (+/-)-4,5-Dimethyl-9,10-phenanthrenequinone 17825-37-5 C16H12O2
    (+/-)-4,5-Dimethyl-9,10-phenanthrenequinone