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    热门化合物HOT
    • 喹啉
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— <4-(2)H2>mevalonic acid lactone 136068-48-9 C6H10O3
    <4-(2)H2>mevalonic acid lactone
    —— 4'-O-mesyl-6,3',2'',5'',3''', 4'''-hexa-O-methoxycarbonyl-per-N-Cbz-paromomycin 1284216-83-6 C76H89N5O38S
    4'-O-mesyl-6,3',2'',5'',3''', 4'''-hexa-O-methoxycarbonyl-per-N-Cbz-paromomycin
    —— 4-[3-(1-naphthylamidyl)benzoyl]-1-methylpiperidine 288157-48-2 C24H24N2O2
    4-[3-(1-naphthylamidyl)benzoyl]-1-methylpiperidine
    —— [4-(Benzenesulfonylamino-methyl)-phenoxy]-acetic acid ethyl ester 72131-31-8 C17H19NO5S
    [4-(Benzenesulfonylamino-methyl)-phenoxy]-acetic acid ethyl ester
    —— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid allyl-prop-2-ynyl-amide 53707-51-0 C11H11ClN2O3
    4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid allyl-prop-2-ynyl-amide
    —— 4-benzyloxy-2'-hydroxy-2,3,4',5',6,6'-hexamethoxychalcone 105827-25-6 C28H30O9
    4-benzyloxy-2'-hydroxy-2,3,4',5',6,6'-hexamethoxychalcone
    —— 4-(5-(1H-pyrrol-2-yl)-2,3-dihydroisoxazol-3-yl)benzonitrile 1365090-91-0 C14H11N3O
    4-(5-(1H-pyrrol-2-yl)-2,3-dihydroisoxazol-3-yl)benzonitrile
    —— 4-nitrotetrafluorophenyl-2,3,5,6-tetrafluoropyridylsulfane 19736-59-5 C11F8N2O2S
    4-nitrotetrafluorophenyl-2,3,5,6-tetrafluoropyridylsulfane
    —— 4-{[(2-amino-3,5-diphenyl)methyl]amino}cyclohexan-1-ol 1618645-54-7 C25H28N2O
    4-{[(2-amino-3,5-diphenyl)methyl]amino}cyclohexan-1-ol
    —— 4-phenethyl-allophanic acid ethyl ester 6121-30-8 C12H16N2O3
    4-phenethyl-allophanic acid ethyl ester
    —— 4-hydroxy-N'-[(1E)-(2-hydroxy-5-methoxyphenyl)methylene]-2-oxo-1,2-dihydroquinoline-3-carbohydrazide 1263357-39-6 C18H15N3O5
    4-hydroxy-N'-[(1E)-(2-hydroxy-5-methoxyphenyl)methylene]-2-oxo-1,2-dihydroquinoline-3-carbohydrazide
    —— 4-<4-(2-propenyl)-1,6-heptadienyl> phenyl sulfone 124993-01-7 C16H20O2S
    4-<4-(2-propenyl)-1,6-heptadienyl> phenyl sulfone
    —— 4,6-diphenyl-1,2,3-triazinium 2-dicyanomethylide 135862-70-3 C18H11N5
    4,6-diphenyl-1,2,3-triazinium 2-dicyanomethylide
    —— 4-benzhydrylidene-2-nitro-cyclohexa-2,5-dienone 79414-47-4 C19H13NO3
    4-benzhydrylidene-2-nitro-cyclohexa-2,5-dienone
    —— 4-(3-(5-(imidazol-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286955-49-5 C22H21N5O2*ClH
    4-(3-(5-(imidazol-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-Nitro-benzoic acid (2S,3S,5R,6R)-5-fluoro-6-methoxy-2-methyl-tetrahydro-pyran-3-yl ester 211993-11-2 C14H16FNO6
    4-Nitro-benzoic acid (2S,3S,5R,6R)-5-fluoro-6-methoxy-2-methyl-tetrahydro-pyran-3-yl ester
    —— 4-{4-[3-[3-(tert-butyldimethylsilanyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]-3-hydroxyphenoxy}butyl ammonium sulfate 937798-45-3 C34H43F2NO8SSi*H3N
    4-{4-[3-[3-(tert-butyldimethylsilanyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]-3-hydroxyphenoxy}butyl ammonium sulfate
    —— 4-(4-(4-amino-butoxy)-3-bromo-5-ethoxy-phenyl)-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydro-quinoline-3-carbonitrile hydrobromide 914265-15-9 BrH*C26H34BrN3O3
    4-(4-(4-amino-butoxy)-3-bromo-5-ethoxy-phenyl)-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydro-quinoline-3-carbonitrile hydrobromide
    —— 4,4'-(phenylmethylene)bis(5-(benzylamino)furan-3(2H)-one) 1355151-51-7 C29H26N2O4
    4,4'-(phenylmethylene)bis(5-(benzylamino)furan-3(2H)-one)
    —— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-allyl-2-methyl-anilide 53707-22-5 C15H15ClN2O3
    4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-allyl-2-methyl-anilide
    —— 4-Oximinoglutacononitril 58680-90-3 C5H3N3O
    4-Oximinoglutacononitril
    —— 4-[(5-Chloroindol-2-yl)sulfonyl]-1-[(4-{imino[methyl(2-phenylethyl)amino]methyl}phenyl)methyl]piperazin-2-one 406490-65-1 C29H30ClN5O3S
    4-[(5-Chloroindol-2-yl)sulfonyl]-1-[(4-{imino[methyl(2-phenylethyl)amino]methyl}phenyl)methyl]piperazin-2-one
    —— (4,5-dimethyl-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(2-methoxy-5-methylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone 1597524-09-8 C25H26N6O3
    (4,5-dimethyl-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(2-methoxy-5-methylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone
    —— 4-[[[2-[4-[4-[(3R)-3-hydroxypyrrolidin-1-yl]piperidin-1-yl]-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383681-11-5 C32H38F3N7O3
    4-[[[2-[4-[4-[(3R)-3-hydroxypyrrolidin-1-yl]piperidin-1-yl]-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-[4-Cyclopropyl-5-[3-(2-methylpropyl)cyclobutyl]-1,2-oxazol-3-yl]-6-(2,4-dimethylanilino)-2,2-dimethyl-6-oxohexanoic acid 1404377-87-2 C30H42N2O4
    4-[4-Cyclopropyl-5-[3-(2-methylpropyl)cyclobutyl]-1,2-oxazol-3-yl]-6-(2,4-dimethylanilino)-2,2-dimethyl-6-oxohexanoic acid
    —— 4-[(2S,4R)-4-((E)-(S)-1-Benzyloxy-8-hydroxy-oct-4-enyl)-[1,3]dioxolan-2-yl]-benzoic acid 211691-98-4 C25H30O6
    4-[(2S,4R)-4-((E)-(S)-1-Benzyloxy-8-hydroxy-oct-4-enyl)-[1,3]dioxolan-2-yl]-benzoic acid
    —— 4-amino-4'-ferrocenylstilbene 161843-81-8 C24H21FeN
    4-amino-4'-ferrocenylstilbene
    —— 4"-O-(((benzyl)amino)-4-oxo-butyl)carbamoylclarithromycin 1235735-71-3 C50H83N3O15
    4"-O-(((benzyl)amino)-4-oxo-butyl)carbamoylclarithromycin
    —— 4-(isochroman-1-yl)-2-methylpent-2-enal 1346906-29-3 C14H16O2
    4-(isochroman-1-yl)-2-methylpent-2-enal
    —— 4,5-Dimethoxy-3,6-dihydro-2H-pyridine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 81357-19-9 C14H23NO6
    4,5-Dimethoxy-3,6-dihydro-2H-pyridine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
    —— 4,4-diphenylbutan-3-d-2-ol 1201847-27-9 C16H18O
    4,4-diphenylbutan-3-d-2-ol
    —— 4-Nitrophenyl (4-((tetrahydro-2H-pyran-4-yl)sulfonyl)benzyl)carbamate 1450724-16-9 C19H20N2O7S
    4-Nitrophenyl (4-((tetrahydro-2H-pyran-4-yl)sulfonyl)benzyl)carbamate
    —— 4-(4-fluorophenyl)ethynyl-1-tritylpyrazole 1242028-50-7 C30H21FN2
    4-(4-fluorophenyl)ethynyl-1-tritylpyrazole
    —— 4-(2-(2-benzhydryl-3,5-dioxo-1,2,4-oxadiazolidin-4-yl)ethoxy)benzaldehyde 889665-38-7 C24H20N2O5
    4-(2-(2-benzhydryl-3,5-dioxo-1,2,4-oxadiazolidin-4-yl)ethoxy)benzaldehyde
    —— 4-[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[1-(2-chloroethoxy)ethoxy]-5-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-4-oxobutanoic acid 138494-33-4 C38H41ClN2O12
    4-[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[1-(2-chloroethoxy)ethoxy]-5-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-4-oxobutanoic acid
    —— 4-Benzyl-7-chloro-1-(piperid-1-yl)-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one 305804-14-2 C21H20ClN5O
    4-Benzyl-7-chloro-1-(piperid-1-yl)-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one
    —— 4-[3,3'-Dimethyl-4'-(3-methylbenzyloxy)biphenyl-4-yloxymethyl]-2,2-dimethyl-1,3-dioxolane 309947-33-9 C28H32O4
    4-[3,3'-Dimethyl-4'-(3-methylbenzyloxy)biphenyl-4-yloxymethyl]-2,2-dimethyl-1,3-dioxolane
    —— 4-(5-butyl-2-hydroxy-phenylazo)-benzenesulfonic acid amide 2861-89-4 C16H19N3O3S
    4-(5-butyl-2-hydroxy-phenylazo)-benzenesulfonic acid amide
    —— 4-benzyl-3-ethoxycarbonyl-1,5-diphenyl-Δ2-1,2,4-triazoline 21978-72-3 C24H23N3O2
    4-benzyl-3-ethoxycarbonyl-1,5-diphenyl-Δ2-1,2,4-triazoline
    —— 4,α-Diethyl-hydrozimtaldehyd 92035-79-5 C13H18O
    4,α-Diethyl-hydrozimtaldehyd
    —— 4-amino-2-hydroxy-benzoic acid-(5-heptyl-2,4-dihydroxy-benzylidenehydrazide) 102373-44-4 C21H27N3O4
    4-amino-2-hydroxy-benzoic acid-(5-heptyl-2,4-dihydroxy-benzylidenehydrazide)
    —— 4-chloro-<i>N</i>-(4'-nitro-biphenyl-2-yl)-benzamidine 855263-95-5 C19H14ClN3O2
    4-chloro-<i>N</i>-(4'-nitro-biphenyl-2-yl)-benzamidine
    —— 4-(3-methoxyphenyl)-5-methyl-1H-pyrazol-3-amine 1159606-11-7 C11H13N3O
    4-(3-methoxyphenyl)-5-methyl-1H-pyrazol-3-amine
    —— (4-isopentyl-phenacyl)-dimethyl-phenacyl-ammonium; bromide 119075-28-4 Br*C23H30NO2
    (4-isopentyl-phenacyl)-dimethyl-phenacyl-ammonium; bromide
    —— 4.4'-dihexyloxy-α.α'-diethyl-<i>trans</i>-stilbene 54173-09-0 C30H44O2
    4.4'-dihexyloxy-α.α'-diethyl-<i>trans</i>-stilbene
    —— 4-((E)-2-Cyclohexyl-vinyl)-2,2,4-trimethyl-[1,3]dioxolane 96227-86-0 C14H24O2
    4-((E)-2-Cyclohexyl-vinyl)-2,2,4-trimethyl-[1,3]dioxolane
    —— 4-[4-(1H-benzotriazole-5-carbonyl)-piperazin-1-yl]-piperidine-1-carboxylic acid 4-chloro-2-fluoro-benzyl ester 1248728-30-4 C24H26ClFN6O3
    4-[4-(1H-benzotriazole-5-carbonyl)-piperazin-1-yl]-piperidine-1-carboxylic acid 4-chloro-2-fluoro-benzyl ester
    —— 4-amino-5-(3,4-dimethoxybenzoyl)-2-[(3,4-methylenedioxyphenyl)amino]thiophene-3-carbonitrile 1251942-81-0 C21H17N3O5S
    4-amino-5-(3,4-dimethoxybenzoyl)-2-[(3,4-methylenedioxyphenyl)amino]thiophene-3-carbonitrile
    —— 4-Cyano-2-phenyl-tropon 16248-38-7 C14H9NO
    4-Cyano-2-phenyl-tropon
    —— (4S)-3-benzoyl-4r-hydroxymethyl-2ξ-(4-nitro-phenyl)-5c-pentadec-1-en-t-yl-oxazolidine 103512-24-9 C32H44N2O5
    (4S)-3-benzoyl-4r-hydroxymethyl-2ξ-(4-nitro-phenyl)-5c-pentadec-1-en-t-yl-oxazolidine