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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-(5-benzyl-2,4-dimethoxy-phenyl)-4-oxo-butyric acid 60539-15-3 C19H20O5
    4-(5-benzyl-2,4-dimethoxy-phenyl)-4-oxo-butyric acid
    —— 4-(2,4,6-Trimethyl-phenylamino)-butyric acid methyl ester 121409-87-8 C14H21NO2
    4-(2,4,6-Trimethyl-phenylamino)-butyric acid methyl ester
    —— 4-amino-7-hydroxy-2-phenethyl-2,3-dihydroisoindol-1-one 474454-55-2 C16H16N2O2
    4-amino-7-hydroxy-2-phenethyl-2,3-dihydroisoindol-1-one
    —— 4-cyclopent-1-enyl-4-oxo-butyric acid methyl ester 138783-68-3 C10H14O3
    4-cyclopent-1-enyl-4-oxo-butyric acid methyl ester
    —— 4-(3-Mercapto-propyl)-3-phenyl-pyrazolon-5 7767-85-3 C12H14N2OS
    4-(3-Mercapto-propyl)-3-phenyl-pyrazolon-5
    —— 4-(5-chloro-1-methyl-2-oxo-3-pyridinyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-phenylalanine methyl ester 343981-03-3 C21H25ClN2O5
    4-(5-chloro-1-methyl-2-oxo-3-pyridinyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-phenylalanine methyl ester
    —— 4-O-(5-acetyloxy-3-butyl-7-methyl-6,8-dioxoisochromen-7-yl) 1-O-methyl butanedioate 1013890-67-9 C21H24O9
    4-O-(5-acetyloxy-3-butyl-7-methyl-6,8-dioxoisochromen-7-yl) 1-O-methyl butanedioate
    —— 4-Acetyl-2-(1,4-dimethoxy-naphthalene-2-carbonyl)-cyclohexanecarboxylic acid methyl ester 85293-76-1 C23H26O6
    4-Acetyl-2-(1,4-dimethoxy-naphthalene-2-carbonyl)-cyclohexanecarboxylic acid methyl ester
    —— 4-(3-Methoxycarbonyl-propionylamino)-benzoic acid ethyl ester 86364-61-6 C14H17NO5
    4-(3-Methoxycarbonyl-propionylamino)-benzoic acid ethyl ester
    —— 4-oxo-8-trimethylsilylocta-5,7-diynoate 139033-11-7 C12H16O3Si
    4-oxo-8-trimethylsilylocta-5,7-diynoate
    —— 4-amino-7-methoxy-2-(2-phenethyl)-2,3-dihydroisoindol-1-one 474454-59-6 C17H18N2O2
    4-amino-7-methoxy-2-(2-phenethyl)-2,3-dihydroisoindol-1-one
    —— 4-[5-Amino-3-(4-chloro-benzylsulfanyl)-[1,2,4]triazol-1-yl]-4-oxo-butyric acid methyl ester 111020-83-8 C14H15ClN4O3S
    4-[5-Amino-3-(4-chloro-benzylsulfanyl)-[1,2,4]triazol-1-yl]-4-oxo-butyric acid methyl ester
    —— 4-(3-fluoro-2-(tetrahydropyran-2-yloxy)-phenyl)-pyridine 1202677-48-2 C16H16FNO2
    4-(3-fluoro-2-(tetrahydropyran-2-yloxy)-phenyl)-pyridine
    —— 4,4,5,5,6,6,7,7,8,8,9,9 Dodecafluoro-N,N'-di-tert.-butyl-1,12-dodecanediamide 133000-47-2 C20H28F12N2O2
    4,4,5,5,6,6,7,7,8,8,9,9 Dodecafluoro-N,N'-di-tert.-butyl-1,12-dodecanediamide
    —— 4-[5-(5-cyclohexyl-pentyl)-2,4-dimethoxy-phenyl]-4-oxo-butyric acid 857230-27-4 C23H34O5
    4-[5-(5-cyclohexyl-pentyl)-2,4-dimethoxy-phenyl]-4-oxo-butyric acid
    —— 4'-ethyl-2'-deoxy-2'-fluoro-uridine 1445379-80-5 C11H15FN2O5
    4'-ethyl-2'-deoxy-2'-fluoro-uridine
    —— 4-{[(5R)-3-(5-bromopyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methyl}morpholine 870653-76-2 C13H16BrN3O2
    4-{[(5R)-3-(5-bromopyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methyl}morpholine
    —— 4-oxo-4-phosphorylbutanoic acid methyl ester 67532-96-1 C5H9O6P
    4-oxo-4-phosphorylbutanoic acid methyl ester
    —— 4-(4,4-Diethyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl) benzonitrile 1060750-43-7 C20H18N2O2
    4-(4,4-Diethyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl) benzonitrile
    —— 4-(N,N-Dibenzylamino)-N',N'-dimethylbutyramid 129041-15-2 C20H26N2O
    4-(N,N-Dibenzylamino)-N',N'-dimethylbutyramid
    —— 4-[3-[2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenoxy]propylcarbamoylamino]-2-methylbenzenesulfonyl fluoride;ethanesulfonic acid 25313-06-8 C24H33ClFN7O7S2
    4-[3-[2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenoxy]propylcarbamoylamino]-2-methylbenzenesulfonyl fluoride;ethanesulfonic acid
    —— 4-amino-1-[(2R,3R,4R,5R)-5-butyl-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one 1445387-21-2 C13H20FN3O4
    4-amino-1-[(2R,3R,4R,5R)-5-butyl-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
    —— 4-phenyl-2,2,6,6-tetrakis-trifluoromethyl-6<i>H</i>-[1,3,5]oxathiazine 57014-91-2 C13H5F12NOS
    4-phenyl-2,2,6,6-tetrakis-trifluoromethyl-6<i>H</i>-[1,3,5]oxathiazine
    —— 4-benzyl-5-phenyl-2-p-tolylthiazole 1239496-94-6 C23H19NS
    4-benzyl-5-phenyl-2-p-tolylthiazole
    —— 4-(3,4-Dihydro-4,4-dimethyl-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile 1060750-37-9 C18H14N2O2
    4-(3,4-Dihydro-4,4-dimethyl-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile
    —— 4,4,5,5,6,6,7,7,8,8,9,9 Dodecafluoro-1,12-dodecanedioyl-dichloride 133024-25-6 C12H8Cl2F12O2
    4,4,5,5,6,6,7,7,8,8,9,9 Dodecafluoro-1,12-dodecanedioyl-dichloride
    —— 4,5-dimethyl-2-(4-methyl-benzoyl)-3,6-dihydro-2<i>H</i>-[1,2]thiazine 1-oxide 40014-53-7 C14H17NO2S
    4,5-dimethyl-2-(4-methyl-benzoyl)-3,6-dihydro-2<i>H</i>-[1,2]thiazine 1-oxide
    —— 4-[2-Fluoro-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-pyridine 425379-15-3 C17H19BFNO2
    4-[2-Fluoro-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-pyridine
    —— 4-[2-(4-Methoxy-benzyl)-piperidin-1-yl]-4-oxo-butyric acid methyl ester 69724-66-9 C18H25NO4
    4-[2-(4-Methoxy-benzyl)-piperidin-1-yl]-4-oxo-butyric acid methyl ester
    —— 4-(3,4-dioxo-2-(1-(pyrimidin-4-yl)propylamino)cyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide 1255914-23-8 C19H20N6O4
    4-(3,4-dioxo-2-(1-(pyrimidin-4-yl)propylamino)cyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide
    —— 4-Aethoxy-6-methoxy-2-methyl-1-tosyldihydrochinolin 34129-49-2 C20H23NO4S
    4-Aethoxy-6-methoxy-2-methyl-1-tosyldihydrochinolin
    —— 4-(3-pyrrolidino-butyrylamino)-benzoic acid ethyl ester 103151-99-1 C17H24N2O3
    4-(3-pyrrolidino-butyrylamino)-benzoic acid ethyl ester
    —— 4-(((2S,3R,4R,5S,6S)-4-ethoxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yloxycarbonyl)-{4-[1-(4-pentafluoroethoxy-phenyl)-1H-[1,2,4]triazol-3-yl]-phenyl}-amino)-4-oxo-butyric acid methyl ester 1181213-72-8 C32H35F5N4O10
    4-(((2S,3R,4R,5S,6S)-4-ethoxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yloxycarbonyl)-{4-[1-(4-pentafluoroethoxy-phenyl)-1H-[1,2,4]triazol-3-yl]-phenyl}-amino)-4-oxo-butyric acid methyl ester
    —— [4-(7-Acetyloxy-4-oxo-5-prop-2-enoxy-2,3-dihydrochromen-2-yl)phenyl] acetate 1026270-90-5 C22H20O7
    [4-(7-Acetyloxy-4-oxo-5-prop-2-enoxy-2,3-dihydrochromen-2-yl)phenyl] acetate
    —— 4-(4,4-Diallyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile 1060750-46-0 C22H18N2O2
    4-(4,4-Diallyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile
    —— 4-(3-(benzyloxy)pyrrolidin-1-yl)benzoic acid 1426669-50-2 C18H19NO3
    4-(3-(benzyloxy)pyrrolidin-1-yl)benzoic acid
    —— 4-oxo-β-damascone 119207-19-1 C13H18O2
    4-oxo-β-damascone
    —— 4-chloromethyl-2-(4-methoxy-3-methylphenyl)-5-methyloxazol 932728-66-0 C13H14ClNO2
    4-chloromethyl-2-(4-methoxy-3-methylphenyl)-5-methyloxazol
    —— 4-[[3-(2-amino-2-oxoethyl)-2-bromo-1-(phenylmethyl)-1H-indol-5-yl]oxy]butanoic acid ethyl ester 164083-32-3 C23H25BrN2O4
    4-[[3-(2-amino-2-oxoethyl)-2-bromo-1-(phenylmethyl)-1H-indol-5-yl]oxy]butanoic acid ethyl ester
    —— 4-fluoro-3-(3-fluoropyridin-2-yl)aniline 425379-43-7 C11H8F2N2
    4-fluoro-3-(3-fluoropyridin-2-yl)aniline
    —— 4-(2-Fluoro-5-nitro-phenyl)-nicotinonitrile 425379-33-5 C12H6FN3O2
    4-(2-Fluoro-5-nitro-phenyl)-nicotinonitrile
    —— 4-ethylthio-3-oxothiolane 1,1-dioxide 325854-23-7 C6H10O3S2
    4-ethylthio-3-oxothiolane 1,1-dioxide
    —— 4-oxo-5-decynoic acid methyl ester 59700-90-2 C11H16O3
    4-oxo-5-decynoic acid methyl ester
    —— [4-(5,5-Dimethyl-[1,3]dioxan-2-yl)-2,5-bis-octyloxy-phenyl]-methanol 501431-82-9 C29H50O5
    [4-(5,5-Dimethyl-[1,3]dioxan-2-yl)-2,5-bis-octyloxy-phenyl]-methanol
    —— 4-(5-Amino-2-fluoro-phenyl)-pyrimidine-5-carbonitrile 425379-60-8 C11H7FN4
    4-(5-Amino-2-fluoro-phenyl)-pyrimidine-5-carbonitrile
    —— 4-Fluoro-3-(5-fluoro-pyridin-2-yl)-phenylamine 425379-88-0 C11H8F2N2
    4-Fluoro-3-(5-fluoro-pyridin-2-yl)-phenylamine
    —— 4-(2-Fluoro-5-nitro-phenyl)-pyrimidine-5-carbonitrile 425379-59-5 C11H5FN4O2
    4-(2-Fluoro-5-nitro-phenyl)-pyrimidine-5-carbonitrile
    —— 4-(2-Fluoro-5-nitro-phenyl)-pyridine 154716-46-8 C11H7FN2O2
    4-(2-Fluoro-5-nitro-phenyl)-pyridine
    —— 4-(2-benzyloxy-3-fluoro-phenyl)-1,2,3,6-tetrahydro-pyridine 1376335-01-1 C18H18FNO
    4-(2-benzyloxy-3-fluoro-phenyl)-1,2,3,6-tetrahydro-pyridine
    —— 4-(5-Amino-2-fluoro-phenyl)-nicotinonitrile 425379-34-6 C12H8FN3
    4-(5-Amino-2-fluoro-phenyl)-nicotinonitrile