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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-[2-cyano-7-(trimethylsilyl)hept-6-ynoyl]benzonitrile 1415336-63-8 C18H20N2OSi
    4-[2-cyano-7-(trimethylsilyl)hept-6-ynoyl]benzonitrile
    —— 4,9-Dimethoxypyren 55400-89-0 C18H14O2
    4,9-Dimethoxypyren
    —— 4-{2-[2-(4-Chloro-phenoxy)-acetylamino]-ethyl}-benzenesulfonyl chloride 112557-30-9 C16H15Cl2NO4S
    4-{2-[2-(4-Chloro-phenoxy)-acetylamino]-ethyl}-benzenesulfonyl chloride
    —— 4-{[4-(2-carboxyethyl)-3-methylpyrrol-2-yl]methylene}-3-isopropoxy-2-pyrazolin-5-one 324548-52-9 C15H19N3O4
    4-{[4-(2-carboxyethyl)-3-methylpyrrol-2-yl]methylene}-3-isopropoxy-2-pyrazolin-5-one
    —— 4-(3-fluorophenylsulfonyl)-N(3)-methyl-1H-pyrazole-3,5-diamine 1173163-70-6 C10H11FN4O2S
    4-(3-fluorophenylsulfonyl)-N(3)-methyl-1H-pyrazole-3,5-diamine
    —— (4R)-(-)-4-cyano-4-(3,4,5-trimethoxyphenyl)-4-isopropylbutene 107149-05-3 C17H23NO3
    (4R)-(-)-4-cyano-4-(3,4,5-trimethoxyphenyl)-4-isopropylbutene
    —— (4S)-2-hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphinane 2-oxide compound with (R)-2-(3,4-dichlorophenyl)-4,4-dimethylpyrrolidine (1:1) 1431332-66-9 C11H15O4P*C12H15Cl2N
    (4S)-2-hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphinane 2-oxide compound with (R)-2-(3,4-dichlorophenyl)-4,4-dimethylpyrrolidine (1:1)
    —— 4-hydroxy-2-oxo-3,4-diphenyl-butyric acid cyclohexylamide 857831-71-1 C22H25NO3
    4-hydroxy-2-oxo-3,4-diphenyl-butyric acid cyclohexylamide
    —— 4-[2-bromo-4-(cyclopentylcarbamoyl)phenoxy]butanoic acid 109804-44-6 C16H20BrNO4
    4-[2-bromo-4-(cyclopentylcarbamoyl)phenoxy]butanoic acid
    —— 4-[5-(2-chloro-pyrimidin-4-yl)-thiophen-2-ylmethyl]-piperazine-1-carboxylic acid tert-butyl ester 859517-62-7 C18H23ClN4O2S
    4-[5-(2-chloro-pyrimidin-4-yl)-thiophen-2-ylmethyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-Bromo-benzoic acid (3R,3aR,6aS)-3a-ethyl-6a-hydroxymethyl-5-oxo-hexahydro-furo[3,2-b]furan-3-yl ester 477772-24-0 C16H17BrO6
    4-Bromo-benzoic acid (3R,3aR,6aS)-3a-ethyl-6a-hydroxymethyl-5-oxo-hexahydro-furo[3,2-b]furan-3-yl ester
    —— 4-(7-Methylcyclohepten-(1)-yl)-trans-buten-(3)-on-(2) 20038-37-3 C12H18O
    4-(7-Methylcyclohepten-(1)-yl)-trans-buten-(3)-on-(2)
    —— 4-amino-5-(thiazol-2-yl)-7-[2,3,5-tris-O-(tert-butyldimethylsilyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine 1252858-36-8 C32H57N5O4SSi3
    4-amino-5-(thiazol-2-yl)-7-[2,3,5-tris-O-(tert-butyldimethylsilyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-{5-[(2-acetylsulfanylmethyl-4-methylpentanoylamino)methyl]-2-butylimidazol-1-ylmethyl}-2-bromobenzoic acid 1073547-51-9 C25H34BrN3O4S
    4-{5-[(2-acetylsulfanylmethyl-4-methylpentanoylamino)methyl]-2-butylimidazol-1-ylmethyl}-2-bromobenzoic acid
    —— 4-n-Butyl-1,2-diphenyl-4-phenylacetyl-3,5-dioxopyrazolidin 76383-81-8 C27H26N2O3
    4-n-Butyl-1,2-diphenyl-4-phenylacetyl-3,5-dioxopyrazolidin
    —— 4-(6-Ethoxy-bicyclo[3.1.0]hex-6-yl)-morpholine 75190-62-4 C12H21NO2
    4-(6-Ethoxy-bicyclo[3.1.0]hex-6-yl)-morpholine
    —— [4-(5-methyl-3-phenyl-isoxazol-4-ylsulfamoyl)-phenyl]-carbamic acid methyl ester 21169-67-5 C18H17N3O5S
    [4-(5-methyl-3-phenyl-isoxazol-4-ylsulfamoyl)-phenyl]-carbamic acid methyl ester
    —— 4,5-Undecamethylen-imidazol 16930-81-7 C14H24N2
    4,5-Undecamethylen-imidazol
    —— 4-amino-N-[2-(aminosulfonyl)benzyl]-5-chloro-6-isopropoxypyridine-2-carboxamide 904311-25-7 C16H19ClN4O4S
    4-amino-N-[2-(aminosulfonyl)benzyl]-5-chloro-6-isopropoxypyridine-2-carboxamide
    —— 4,4'-Dinitro-4,4'-dimethyl-2,6,2',6'-tetraoxa-bicyclohexyl 6263-78-1 C10H16N2O8
    4,4'-Dinitro-4,4'-dimethyl-2,6,2',6'-tetraoxa-bicyclohexyl
    —— 4-[4'-(allylsulfonyl)-3'-chlorobiphenyl-3-yl]-3-methyl-8-(trifluoromethyl)quinoline 1020738-37-7 C26H19ClF3NO2S
    4-[4'-(allylsulfonyl)-3'-chlorobiphenyl-3-yl]-3-methyl-8-(trifluoromethyl)quinoline
    —— 4-[3-(2-methoxy-4-nitro-phenoxy)-propyl]-2,6-dimethyl-morpholine 700804-27-9 C16H24N2O5
    4-[3-(2-methoxy-4-nitro-phenoxy)-propyl]-2,6-dimethyl-morpholine
    —— 4-((3-(4-chlorophenyl)-isoxazol-5-yl)methylamino)quinazoline 1459183-92-6 C18H13ClN4O
    4-((3-(4-chlorophenyl)-isoxazol-5-yl)methylamino)quinazoline
    —— 4-[5-[(4-cyanobenzyl)oxy]-3-methyl-3H-imidazo[4,5-b]pyridin-2-yl]benzonitrile 1541988-28-6 C22H15N5O
    4-[5-[(4-cyanobenzyl)oxy]-3-methyl-3H-imidazo[4,5-b]pyridin-2-yl]benzonitrile
    —— 4-dodecyloxy-2-methylbenzoic acid 1246173-96-5 C20H32O3
    4-dodecyloxy-2-methylbenzoic acid
    —— 4-(4,6-bis-phenylsulfanyl-[1,3,5]triazin-2-ylamino)-2,6-di-<i>tert</i>-butyl-phenol 1063-47-4 C29H32N4OS2
    4-(4,6-bis-phenylsulfanyl-[1,3,5]triazin-2-ylamino)-2,6-di-<i>tert</i>-butyl-phenol
    —— 4'-{(2S,3R)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl}-N,N,N-trimethylbiphenyl-3-aminium 852204-07-0 C33H33F2N2O2
    4'-{(2S,3R)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl}-N,N,N-trimethylbiphenyl-3-aminium
    —— 4,5,7-trichloro-2-methyl-1<i>H</i>-benzoimidazole 3-oxide 32956-05-1 C8H5Cl3N2O
    4,5,7-trichloro-2-methyl-1<i>H</i>-benzoimidazole 3-oxide
    —— (4-(4-chlorobenzoyl)-2-oxooxazolidin-4-yl)methyl benzoate 1449513-76-1 C18H14ClNO5
    (4-(4-chlorobenzoyl)-2-oxooxazolidin-4-yl)methyl benzoate
    —— 4-(4-amino-2-fluorophenoxy)-6,7-dimethoxyquinoline-3-carbonitrile 1000850-80-5 C18H14FN3O3
    4-(4-amino-2-fluorophenoxy)-6,7-dimethoxyquinoline-3-carbonitrile
    —— (4S,5S)-5-[(1R,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methoxymethoxy-3-oxo-propyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde O-benzyl-oxime 165674-15-7 C24H39NO7Si
    (4S,5S)-5-[(1R,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methoxymethoxy-3-oxo-propyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde O-benzyl-oxime
    —— 4-<2,4-dimethyl-5-<3-(benzoyloxy)propyl>phenyl>-4-oxo-2-methylbutyric acid 124244-01-5 C23H26O5
    4-<2,4-dimethyl-5-<3-(benzoyloxy)propyl>phenyl>-4-oxo-2-methylbutyric acid
    —— 4-(2'-Amino-thiazolo<d-4.5>-17α-methyl-testosteron 107850-18-0 C21H32N2O2S
    4-(2'-Amino-thiazolo<d-4.5>-17α-methyl-testosteron
    —— 4-(allyloxymethyl)-1-(4-methylbenzenesulfonyl)-1,2,3-triazole 1135539-06-8 C13H15N3O3S
    4-(allyloxymethyl)-1-(4-methylbenzenesulfonyl)-1,2,3-triazole
    —— 4-Methyl-piperazin-1-carbonsaeure-erythro-(1-phenyl-2-methyl-2-dimethylamino-ethyl)-ester 18722-41-3 C17H27N3O2
    4-Methyl-piperazin-1-carbonsaeure-erythro-(1-phenyl-2-methyl-2-dimethylamino-ethyl)-ester
    —— 4-Chlor-2-(2-nitrophenyl)-chinolin-3-carbonsaeureethylester 7025-41-4 C18H13ClN2O4
    4-Chlor-2-(2-nitrophenyl)-chinolin-3-carbonsaeureethylester
    —— 4-isopropyl-6-[4-(1-methyl-1H-indol-5-yl)-5-benzylamino-4H-[1,2,4]triazol-3-yl]-benzene-1,3-diol 958888-11-4 C27H27N5O2
    4-isopropyl-6-[4-(1-methyl-1H-indol-5-yl)-5-benzylamino-4H-[1,2,4]triazol-3-yl]-benzene-1,3-diol
    —— 4-nitrophenyl (3S)-3-[3-(trifluoromethyl)phenyl]-1-oxa-8-azaspiro[4.5]decane-8-carboxylate 1227473-68-8 C22H21F3N2O5
    4-nitrophenyl (3S)-3-[3-(trifluoromethyl)phenyl]-1-oxa-8-azaspiro[4.5]decane-8-carboxylate
    —— 4,5-dihydro-1-[4-(methylthio)phenyl]-2-(3-pyridinyl)-4-(trifluoromethyl)-1H-imidazol-4-ol 298205-09-1 C16H14F3N3OS
    4,5-dihydro-1-[4-(methylthio)phenyl]-2-(3-pyridinyl)-4-(trifluoromethyl)-1H-imidazol-4-ol
    —— 4,4-Bis(2-hydroxyethylsulfanyl)butan-2-one 1394911-77-3 C8H16O3S2
    4,4-Bis(2-hydroxyethylsulfanyl)butan-2-one
    —— 4-(((Hexahydro-2,6-dioxo-4S-pyrimidinyl)carbonyl)amino)-L-phenylalanine 2096508-06-2 C14H16N4O5
    4-(((Hexahydro-2,6-dioxo-4S-pyrimidinyl)carbonyl)amino)-L-phenylalanine
    —— (4-benzoylpiperidin-1-yl)(1-(3,5-dichloro-4-hydroxyphenyl)-1H-1,2,4-triazol-3-yl)methanone 1202206-79-8 C21H18Cl2N4O3
    (4-benzoylpiperidin-1-yl)(1-(3,5-dichloro-4-hydroxyphenyl)-1H-1,2,4-triazol-3-yl)methanone
    —— 4-(cyclopropylamino)-2-(4-((2S,4S)-4-hydroxy-2-(methylcarbamoyl)pyrrolidin-1-yl)phenylamino)pyrimidine-5-carboxamide 1198301-92-6 C20H25N7O3
    4-(cyclopropylamino)-2-(4-((2S,4S)-4-hydroxy-2-(methylcarbamoyl)pyrrolidin-1-yl)phenylamino)pyrimidine-5-carboxamide
    —— 4-(5-methyl-furan-2-yl)-3-nitro-but-3-en-2-one 65865-15-8 C9H9NO4
    4-(5-methyl-furan-2-yl)-3-nitro-but-3-en-2-one
    —— 4-Ethynyl-1-methoxy-naphthalene-2-carboxylic acid methyl ester 620165-99-3 C15H12O3
    4-Ethynyl-1-methoxy-naphthalene-2-carboxylic acid methyl ester
    —— 4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-[(4-chlorophenyl)methyl]-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449797-28-7 C46H65ClN2O5
    4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-[(4-chlorophenyl)methyl]-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— 4-(methylthio)-1-(o-tolyl)-1,2-dihydroquinazoline hydroiodide 90071-20-8 C16H16N2S*HI
    4-(methylthio)-1-(o-tolyl)-1,2-dihydroquinazoline hydroiodide
    —— 4,4'-dimethoxy-2'-methoxymethoxychalcone epoxide 77412-25-0 C19H20O6
    4,4'-dimethoxy-2'-methoxymethoxychalcone epoxide
    —— 4-(1-(ethylsulfonyl)piperidin-4-yl)-3-(4-(2-(4-(3-oxomorpholino)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)butanenitrile 1153938-08-9 C28H34N8O4S
    4-(1-(ethylsulfonyl)piperidin-4-yl)-3-(4-(2-(4-(3-oxomorpholino)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)butanenitrile
    —— (4'S)-(E)-(2,2-Dimethyl-1,3-dioxolann-4-yl)-5-(trimethylsilyl)pent-2-en-4-yn-1-ol 274908-84-8 C13H22O3Si
    (4'S)-(E)-(2,2-Dimethyl-1,3-dioxolann-4-yl)-5-(trimethylsilyl)pent-2-en-4-yn-1-ol