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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-cyano-3-methoxy-1-methyl-8-phenylisoquinoline 130489-49-5 C18H14N2O
    4-cyano-3-methoxy-1-methyl-8-phenylisoquinoline
    —— (4S)-4,8-dimethylnonan-4-olide 1130-43-4 C11H20O2
    (4S)-4,8-dimethylnonan-4-olide
    —— 4,5-dimethyl-2,2,7,7-tetraphenyl-1,2,7,8-tetrahydro-2l4,3l3,6l3,7l4-[1,3,2]oxazaborinino[4,5-d][1,3,2]oxazaborinine 186775-15-5 C30H28B2N2O2
    4,5-dimethyl-2,2,7,7-tetraphenyl-1,2,7,8-tetrahydro-2l4,3l3,6l3,7l4-[1,3,2]oxazaborinino[4,5-d][1,3,2]oxazaborinine
    —— 4-[(E)-2-[4-[(E)-2-(3,5-didodecoxyphenyl)ethenyl]phenyl]ethenyl]benzaldehyde 224966-54-5 C47H66O3
    4-[(E)-2-[4-[(E)-2-(3,5-didodecoxyphenyl)ethenyl]phenyl]ethenyl]benzaldehyde
    —— 4,4'-Bis-(2-chlorethoxy)-biphenyl 20994-27-8 C16H16Cl2O2
    4,4'-Bis-(2-chlorethoxy)-biphenyl
    —— 4-(3-bromobut-3-enyl)morpholin-2-one 1429257-08-8 C8H12BrNO2
    4-(3-bromobut-3-enyl)morpholin-2-one
    —— 4,5-bis(2-pyridylmethylsulfanyl)-1,3-dithiole-2-thione nickel(II) chloride 284022-42-0 C15H12Cl2N2NiS5
    4,5-bis(2-pyridylmethylsulfanyl)-1,3-dithiole-2-thione nickel(II) chloride
    —— 4-chloro-2-nitrothieno<2,3-b>pyridine 104514-93-4 C7H3ClN2O2S
    4-chloro-2-nitrothieno<2,3-b>pyridine
    —— 4-Isobutyl-2-methyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole 107750-83-4 C14H28N2OSi
    4-Isobutyl-2-methyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole
    —— 4-ethenyl-5-methyl-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carboxamide 1002108-83-9 C12H11N3O2
    4-ethenyl-5-methyl-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carboxamide
    —— (4S,5R,6R)-5-Acetylamino-4-azido-6-((1S,2R)-2,3-diacetoxy-1-cyclohexylmethoxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 474801-58-6 C23H34N4O9
    (4S,5R,6R)-5-Acetylamino-4-azido-6-((1S,2R)-2,3-diacetoxy-1-cyclohexylmethoxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
    —— (4-methoxy-2-(methoxymethoxy)phenyl)(3,4,5-trimethoxy-2-(methoxymethoxy)phenyl)methanone 1601475-02-8 C21H26O9
    (4-methoxy-2-(methoxymethoxy)phenyl)(3,4,5-trimethoxy-2-(methoxymethoxy)phenyl)methanone
    —— 4-methoxy-2-(4-methoxyphenyl)-6,6-dimethyl-3,6-dihydro-2H-pyran 1608124-10-2 C15H20O3
    4-methoxy-2-(4-methoxyphenyl)-6,6-dimethyl-3,6-dihydro-2H-pyran
    —— 4-Carboxyfuro(2,3-b)chinolin 37519-75-8 C12H7NO3
    4-Carboxyfuro(2,3-b)chinolin
    —— (4Z)-2,4-Dihydro-4-[[5-hydroxy-3-methyl-1-(4-methoxyphenyl)-1H-pyrazol-4-yl]methylene]-5-methyl-2-(4-methoxyphenyl)-3H-pyrazol-3-one 1630954-67-4 C23H22N4O4
    (4Z)-2,4-Dihydro-4-[[5-hydroxy-3-methyl-1-(4-methoxyphenyl)-1H-pyrazol-4-yl]methylene]-5-methyl-2-(4-methoxyphenyl)-3H-pyrazol-3-one
    —— 4-[5-[3,5-Bis[3-(4-hydroxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl]-1,2,4-oxadiazol-3-yl]phenol 875773-49-2 C30H18N6O6
    4-[5-[3,5-Bis[3-(4-hydroxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl]-1,2,4-oxadiazol-3-yl]phenol
    —— (4R)-4-ethenyl-2-prop-2-enyl-1,3,4,9-tetrahydropyrido[3,4-b]indole 1435946-19-2 C16H18N2
    (4R)-4-ethenyl-2-prop-2-enyl-1,3,4,9-tetrahydropyrido[3,4-b]indole
    —— (4R*,5aS*,11bS*)-5a-hydroxy-6,6-dimethyl-4-trifluoromethyl-5a,11b-dihydro-4H,6H-pyrrolo<1',2':4,5>oxazino<2,3-c>chromene-10-carbonitrile 141734-57-8 C18H15F3N2O3
    (4R*,5aS*,11bS*)-5a-hydroxy-6,6-dimethyl-4-trifluoromethyl-5a,11b-dihydro-4H,6H-pyrrolo<1',2':4,5>oxazino<2,3-c>chromene-10-carbonitrile
    —— 4-<4-Propyl-heptyl>-1-<4-propyl-heptanoyl>-benzol 6796-31-2 C26H44O
    4-<4-Propyl-heptyl>-1-<4-propyl-heptanoyl>-benzol
    —— 4-(2,2-dimethyl-4-pyridin-4-yl-cyclobutyl)-morpholine 28487-22-1 C15H22N2O
    4-(2,2-dimethyl-4-pyridin-4-yl-cyclobutyl)-morpholine
    —— 4-isopropenyl-2-(N-methylanilino)-4-methyl-4,5-dihydrothiazole 104514-78-5 C14H18N2S
    4-isopropenyl-2-(N-methylanilino)-4-methyl-4,5-dihydrothiazole
    —— (4R)-[(tert-butyldimethylsilyl)oxy]-6-[(methanesulfinyl)methylene]tetrahydropyran-2-one 148866-38-0 C13H24O4SSi
    (4R)-[(tert-butyldimethylsilyl)oxy]-6-[(methanesulfinyl)methylene]tetrahydropyran-2-one
    —— 4-<Thiochromanyl-(6)>-buttersaeureamid 92040-22-7 C13H17NOS
    4-<Thiochromanyl-(6)>-buttersaeureamid
    —— 4-ethyl-4-(4-fluorophenyl)-1-[2-hydroxy-3-(4-(4-quinolyl)piperidyl)propyl]-2-methyl-2-imidazolin-5-one 721957-26-2 C29H33FN4O2
    4-ethyl-4-(4-fluorophenyl)-1-[2-hydroxy-3-(4-(4-quinolyl)piperidyl)propyl]-2-methyl-2-imidazolin-5-one
    —— 4-[(trimethylsilyl)buta-1,3-diyn-1-yl]aniline 1480305-61-0 C13H15NSi
    4-[(trimethylsilyl)buta-1,3-diyn-1-yl]aniline
    —— (+/-)-4,4-bis-(t-butyldimethylsilyloxymethyl)tetrahydrofuran-2-ol 918954-92-4 C18H40O4Si2
    (+/-)-4,4-bis-(t-butyldimethylsilyloxymethyl)tetrahydrofuran-2-ol
    —— [4]6-amino-<i>lin</i>-tri[1=>6]hexanoylamino-hexanoic acid methyl ester; hydrochloride 120547-86-6 C25H48N4O5*ClH
    [4]6-amino-<i>lin</i>-tri[1=>6]hexanoylamino-hexanoic acid methyl ester; hydrochloride
    —— 4-Bromo-2-[2-[(5-bromo-3-tert-butyl-2-hydroxyphenyl)methylideneamino]ethyliminomethyl]-6-tert-butylphenol 1184446-78-3 C24H30Br2N2O2
    4-Bromo-2-[2-[(5-bromo-3-tert-butyl-2-hydroxyphenyl)methylideneamino]ethyliminomethyl]-6-tert-butylphenol
    —— 4-(m-Chlorphenyl)-but-3-en-2-on Phenylhydrazon 34292-33-6 C16H15ClN2
    4-(m-Chlorphenyl)-but-3-en-2-on Phenylhydrazon
    —— 4-n-dodecyloxyphenyl 4-hydroxy-3-chlorobenzoate 123436-75-9 C25H33ClO4
    4-n-dodecyloxyphenyl 4-hydroxy-3-chlorobenzoate
    —— (4-Chloro-phenyl)-[4-(4-chloro-phenyl)-3-hydroxy-5-oxo-1-thiazol-2-yl-1,5-dihydro-pyrrol-(2E)-ylidene]-acetic acid methyl ester 59522-42-8 C22H14Cl2N2O4S
    (4-Chloro-phenyl)-[4-(4-chloro-phenyl)-3-hydroxy-5-oxo-1-thiazol-2-yl-1,5-dihydro-pyrrol-(2E)-ylidene]-acetic acid methyl ester
    —— (4-Methoxy-phenyl)-((1S,2S)-2-piperidin-1-yl-cyclohexyl)-amine 28116-67-8 C18H28N2O
    (4-Methoxy-phenyl)-((1S,2S)-2-piperidin-1-yl-cyclohexyl)-amine
    —— (4<i>R</i>)-5ξ-(<i>N</i>,<i>N</i>'-bis-methoxycarbonyl-<i>N</i>'-methyl-hydrazino)-2,2-dimethyl-thiazolidine-3,4<i>r</i>-dicarboxylic acid 3-<i>tert</i>-butyl ester 4-methyl ester 19907-63-2 C17H29N3O8S
    (4<i>R</i>)-5ξ-(<i>N</i>,<i>N</i>'-bis-methoxycarbonyl-<i>N</i>'-methyl-hydrazino)-2,2-dimethyl-thiazolidine-3,4<i>r</i>-dicarboxylic acid 3-<i>tert</i>-butyl ester 4-methyl ester
    —— (4S,5R,4'R)-5-[3-((3R,5aR,5bR,11aS,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyl]-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl] 120522-15-8 C41H70O4
    (4S,5R,4'R)-5-[3-((3R,5aR,5bR,11aS,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyl]-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]
    —— 4-(4-bromo-5-(3,5-bis(trifluoromethyl)-phenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl)-benzoic acid 1097633-01-6 C19H9BrF9NO3
    4-(4-bromo-5-(3,5-bis(trifluoromethyl)-phenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl)-benzoic acid
    —— 4'-{6-butyl-3-[(2-(mercaptomethyl)-4-methylpentanoylamino)methyl]-2-oxo-2H-pyridin-1-ylmethyl}biphenyl-2-carboxylic acid 1073550-81-8 C31H38N2O4S
    4'-{6-butyl-3-[(2-(mercaptomethyl)-4-methylpentanoylamino)methyl]-2-oxo-2H-pyridin-1-ylmethyl}biphenyl-2-carboxylic acid
    —— 4a-(2-chloro-phenylazo)-3,4,4a,5,6,7-hexahydro-1<i>H</i>-quinolin-2-one 33035-63-1 C15H16ClN3O
    4a-(2-chloro-phenylazo)-3,4,4a,5,6,7-hexahydro-1<i>H</i>-quinolin-2-one
    —— 4-Methoxy-1,2-dimethyl-3,5-diphenylpyrazolidine hydriodide 59761-47-6 C18H22N2O*HI
    4-Methoxy-1,2-dimethyl-3,5-diphenylpyrazolidine hydriodide
    —— (4-Nitro-phenyl)-carbamic acid 2-{4-[2-(2,4,6-trichloro-phenoxy)-ethyl]-piperazin-1-yl}-ethyl ester 47733-95-9 C21H23Cl3N4O5
    (4-Nitro-phenyl)-carbamic acid 2-{4-[2-(2,4,6-trichloro-phenoxy)-ethyl]-piperazin-1-yl}-ethyl ester
    —— 4,5,6,7-Tetrahydro-3-butyl-4-oxo-indole-2-carboxylic-acid 24837-20-5 C13H17NO3
    4,5,6,7-Tetrahydro-3-butyl-4-oxo-indole-2-carboxylic-acid
    —— 4-(3-hydroxy-5-methyl-benzofuran-2-carbonyl)-morpholine 26494-02-0 C14H15NO4
    4-(3-hydroxy-5-methyl-benzofuran-2-carbonyl)-morpholine
    —— 4-[2-acetoxy-1-(methyl)ethylidene]cyclopent-2-enone 1438144-15-0 C10H12O3
    4-[2-acetoxy-1-(methyl)ethylidene]cyclopent-2-enone
    —— 4,5-dimethylindolo[1,2-c]quinazolin-6(5H)-one 1233516-57-8 C17H14N2O
    4,5-dimethylindolo[1,2-c]quinazolin-6(5H)-one
    —— 4-Trifluoromethoxy-N-[4-methyl-3-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenyl]-benzamide 475587-38-3 C24H18F3N5O2
    4-Trifluoromethoxy-N-[4-methyl-3-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenyl]-benzamide
    —— 4-Amino-2-chlor-5-nitrobenzophenon 35137-85-0 C13H9ClN2O3
    4-Amino-2-chlor-5-nitrobenzophenon
    —— 4-[4-(1-methoxycarbonyl-1-methyl-ethyl)-phenyl]-4-oxo-butyric acid phenethylamine salt 479197-52-9 C8H11N*C15H18O5
    4-[4-(1-methoxycarbonyl-1-methyl-ethyl)-phenyl]-4-oxo-butyric acid phenethylamine salt
    —— 4-[1,3]Dioxolan-2-yl-6-methoxy-quinoline 78513-88-9 C13H13NO3
    4-[1,3]Dioxolan-2-yl-6-methoxy-quinoline
    —— 4-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-2,3-dihydroxy-butyric acid 29031-34-3 C9H11N5O5
    4-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-2,3-dihydroxy-butyric acid
    —— 4-Phenylsulfanyl-buta-2,3-dienoic acid ethyl ester 65840-78-0 C12H12O2S
    4-Phenylsulfanyl-buta-2,3-dienoic acid ethyl ester
    —— 4-Fluoro-2-methoxymethoxy-benzoic acid 51985-36-5 C9H9FO4
    4-Fluoro-2-methoxymethoxy-benzoic acid