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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
    —— (4aS,10aS)-6-Methoxy-1,4a-dimethyl-4a,9,10,10a-tetrahydro-4H-phenanthren-3-one 351033-85-7 C17H20O2
    (4aS,10aS)-6-Methoxy-1,4a-dimethyl-4a,9,10,10a-tetrahydro-4H-phenanthren-3-one
    —— 4,4'-diiodotriphenylamine 218909-60-5 C18H13I2N
    4,4'-diiodotriphenylamine
    —— 4,4-dimethyl-2,8-dioxa-5-aza-1-phospha<sup>III</sup>bicyclo<3.3.0>octane 70072-03-6 C6H12NO2P
    4,4-dimethyl-2,8-dioxa-5-aza-1-phospha<sup>III</sup>bicyclo<3.3.0>octane
    —— 4-(4-benzylpiperazin-1-yl)-6-phenyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene 1246671-64-6 C24H25N7
    4-(4-benzylpiperazin-1-yl)-6-phenyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene
    —— (4R)-4-hydroxy-5-phenylmethoxypentanenitrile 288248-39-5 C12H15NO2
    (4R)-4-hydroxy-5-phenylmethoxypentanenitrile
    —— 4-hexylbicyclo(2.2.2)octane-1-carboxylic acid chloride 73152-74-6 C15H25ClO
    4-hexylbicyclo(2.2.2)octane-1-carboxylic acid chloride
    —— 4-methyl-N-((2S)-2-((tetrahydro-2H-pyran-2-yl)oxy)octyl)benzenesulfonamide 1092363-45-5 C20H33NO4S
    4-methyl-N-((2S)-2-((tetrahydro-2H-pyran-2-yl)oxy)octyl)benzenesulfonamide
    —— 4-oxopentyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-1-enecarboxylate 1449522-58-0 C18H29BO5
    4-oxopentyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-1-enecarboxylate
    —— 4-methyl-3-nitroso-1-oxa-3-aza-spiro[4.5]decan-2-one 39922-49-1 C9H14N2O3
    4-methyl-3-nitroso-1-oxa-3-aza-spiro[4.5]decan-2-one
    —— 4-[5-(4,4-dimethoxybut-2-ynyl)-5-(2-methoxyethoxymethoxy)cyclopenten-1-yl]but-1-en-3-yn-2-yloxy-trimethylsilane 131941-72-5 C22H34O6Si
    4-[5-(4,4-dimethoxybut-2-ynyl)-5-(2-methoxyethoxymethoxy)cyclopenten-1-yl]but-1-en-3-yn-2-yloxy-trimethylsilane
    —— 4-Chloro-N-(4-ethoxy-phenyl)-3-oxo-2-(phenyl-hydrazono)-butyramide 71919-12-5 C18H18ClN3O3
    4-Chloro-N-(4-ethoxy-phenyl)-3-oxo-2-(phenyl-hydrazono)-butyramide
    —— [4-[(3-chlorophenyl)-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium 68587-07-5 C21H19ClN
    [4-[(3-chlorophenyl)-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
    —— 4-morpholino-2-(phenylsulfonyl)benzenamine 1247637-36-0 C16H18N2O3S
    4-morpholino-2-(phenylsulfonyl)benzenamine
    —— (4S,7S,9R)-4-tert-Butyl-2,5-dioxo-10,15-dioxa-3,6-diaza-tricyclo[14.3.1.1<sup>6,9</sup>]henicosa-1(19),16(20),17-triene-7-carboxylic acid 367260-12-6 C22H30N2O6
    (4S,7S,9R)-4-tert-Butyl-2,5-dioxo-10,15-dioxa-3,6-diaza-tricyclo[14.3.1.1<sup>6,9</sup>]henicosa-1(19),16(20),17-triene-7-carboxylic acid
    —— 4-(tert-butyl)-N-(4-(thiophen-2-yl)phenyl)-N-(p-tolyl)aniline 1122400-35-4 C27H27NS
    4-(tert-butyl)-N-(4-(thiophen-2-yl)phenyl)-N-(p-tolyl)aniline
    —— 4-[2-(4-acetoxy-phenyl)-4,4-diallyl-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid ethyl ester 38022-38-7 C26H26N2O6
    4-[2-(4-acetoxy-phenyl)-4,4-diallyl-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid ethyl ester
    —— (4-bromo-benzoyl)-(carbazole-9-thiocarbonyl)-amine 111561-83-2 C20H13BrN2OS
    (4-bromo-benzoyl)-(carbazole-9-thiocarbonyl)-amine
    —— 4-(4-chlorobenzoyl)-7-(1-pyrrolidinecarbonyl)-1-[4-(2,5-dihydro-1H-pyrrol-1-ylcarbonyl)benzyl]-1, 3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on 407620-42-2 C33H31ClN4O4
    4-(4-chlorobenzoyl)-7-(1-pyrrolidinecarbonyl)-1-[4-(2,5-dihydro-1H-pyrrol-1-ylcarbonyl)benzyl]-1, 3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on
    —— 4-phenyl-5-(2-thioxo-2-p-tolyl-ethylidene)-4,5-dihydro-[1,3,4]thiadiazole-2-carboxylic acid ethyl ester 27684-43-1 C20H18N2O2S2
    4-phenyl-5-(2-thioxo-2-p-tolyl-ethylidene)-4,5-dihydro-[1,3,4]thiadiazole-2-carboxylic acid ethyl ester
    —— 4-(1,1-dimethyl-propyl)-2-propylsulfanyl-imidazole-1-carboxylic acid dimethylamide 56659-06-4 C14H25N3OS
    4-(1,1-dimethyl-propyl)-2-propylsulfanyl-imidazole-1-carboxylic acid dimethylamide
    —— [4-(4-chloro-2-methylphenyl)-1-methyl-4,6,7,8-tetrahydropyrazolo[3,4-e][1,4]thiazepin-3-yl]trifluoromethanesulfonate 1616359-85-3 C15H15ClF3N3O3S2
    [4-(4-chloro-2-methylphenyl)-1-methyl-4,6,7,8-tetrahydropyrazolo[3,4-e][1,4]thiazepin-3-yl]trifluoromethanesulfonate
    —— (4,5-dimethyl-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(5-methoxy-2-methylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone 1597524-06-5 C25H26N6O3
    (4,5-dimethyl-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(5-methoxy-2-methylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone
    —— 4-(3-chlorophthalimido)phenyl-(4-chlorophthalimido)phenylmethane 688332-20-9 C29H16Cl2N2O4
    4-(3-chlorophthalimido)phenyl-(4-chlorophthalimido)phenylmethane
    —— 4,6-bis(diethylaminomethyl)-2-(7'-trifluoromethylquinolin-4'-ylamino)phenol 127396-58-1 C26H33F3N4O
    4,6-bis(diethylaminomethyl)-2-(7'-trifluoromethylquinolin-4'-ylamino)phenol
    —— 4,4'-diamino-3,3'-bis-thiocyanato-benzophenone 53356-97-1 C15H10N4OS2
    4,4'-diamino-3,3'-bis-thiocyanato-benzophenone
    —— 4,5,6,7-tetrahydrobenzofuran-2,3-dicarbonitrile 1547221-12-4 C10H8N2O
    4,5,6,7-tetrahydrobenzofuran-2,3-dicarbonitrile
    —— 4-(4-methoxy-phenyl)-piperazine-1-carbothioic acid benzoylamide 25561-79-9 C19H21N3O2S
    4-(4-methoxy-phenyl)-piperazine-1-carbothioic acid benzoylamide
    —— 4-(m-methoxyphenyl)-1-methylthio-1,1-bis(phenylthio)butane 129225-86-1 C24H26OS3
    4-(m-methoxyphenyl)-1-methylthio-1,1-bis(phenylthio)butane
    —— 4'-phenylsulfanyl-<i>trans</i>-chalcone 84458-60-6 C21H16OS
    4'-phenylsulfanyl-<i>trans</i>-chalcone
    —— 4,4'-bipyridine [1,1'-biphenyl]-2,4'-dicarboxylate 1273513-87-3 C10H8N2*C14H10O4
    4,4'-bipyridine [1,1'-biphenyl]-2,4'-dicarboxylate
    —— 4-C-(5-methylhexyl)-1,2-O-isopropylidene-α-D-xylo-tetrofuranose 101685-72-7 C14H26O4
    4-C-(5-methylhexyl)-1,2-O-isopropylidene-α-D-xylo-tetrofuranose
    —— 4-Hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl) ester 226252-42-2 C24H33NO5
    4-Hydroxy-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-benzyl ester 3-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl) ester
    —— 4-Benzyl-2-(2-<N-methylpyrrolidinyl-(2)>ethyl)-1-(2H)-phthalazinon Fumarsaeure 37948-24-6 C4H4O4*C22H25N3O
    4-Benzyl-2-(2-<N-methylpyrrolidinyl-(2)>ethyl)-1-(2H)-phthalazinon Fumarsaeure
    —— 4-((1R,3S)-4,4-Bis-ethylsulfanyl-1,3-dihydroxy-butyl)-[1,3]dioxolan-2-one 117970-40-8 C11H20O5S2
    4-((1R,3S)-4,4-Bis-ethylsulfanyl-1,3-dihydroxy-butyl)-[1,3]dioxolan-2-one
    —— 4-(4-Acetylamino-phenylsulfanyl)-3-butylsulfamoyl-5-nitro-benzoic acid 53136-82-6 C19H21N3O7S2
    4-(4-Acetylamino-phenylsulfanyl)-3-butylsulfamoyl-5-nitro-benzoic acid
    —— {4-[1-(3-chloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-phenyl}-carbamic acid methyl ester 5812-38-4 C17H16ClN3O2
    {4-[1-(3-chloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-phenyl}-carbamic acid methyl ester
    —— 4-methoxy-1,1':4',1''-terphenyl-2',6'-diyl bis(2,2-dimethylpropanoate) 1369625-94-4 C29H32O5
    4-methoxy-1,1':4',1''-terphenyl-2',6'-diyl bis(2,2-dimethylpropanoate)
    —— 4-[2-((1S,4S,5R,6R,8R,9S,10S)-10-Bromo-5,6,9,10-tetramethyl-11-oxa-tricyclo[6.2.1.0<sup>4,9</sup>]undec-5-yl)-ethyl]-5H-furan-2-one 100847-76-5 C20H29BrO3
    4-[2-((1S,4S,5R,6R,8R,9S,10S)-10-Bromo-5,6,9,10-tetramethyl-11-oxa-tricyclo[6.2.1.0<sup>4,9</sup>]undec-5-yl)-ethyl]-5H-furan-2-one
    —— 4-Chloro-benzoic acid 2-(1-amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-ethyl ester 104533-39-3 C23H16ClNO6
    4-Chloro-benzoic acid 2-(1-amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-ethyl ester
    —— 4-(2-Nitro-4-phenylsulfamoyl-phenylamino)-benzoic acid methyl ester 1533-62-6 C20H17N3O6S
    4-(2-Nitro-4-phenylsulfamoyl-phenylamino)-benzoic acid methyl ester
    —— 4-O-<1D-(1,2,4,5/3)-5-C-Acetoxymethyl-2,3,5-tri-O-acetyl-1,2,3,4,5-pentahydroxy-4-O-methylcyclohexyl>-1,2,3,6-tetra-O-acetyl-1,6-anhydro-β-D-glucopyranose 105017-68-3 C30H42O19
    4-O-<1D-(1,2,4,5/3)-5-C-Acetoxymethyl-2,3,5-tri-O-acetyl-1,2,3,4,5-pentahydroxy-4-O-methylcyclohexyl>-1,2,3,6-tetra-O-acetyl-1,6-anhydro-β-D-glucopyranose
    —— 4-Chlor-4'-<propenyl-(2)>-biphenyl 17790-60-2 C15H13Cl
    4-Chlor-4'-<propenyl-(2)>-biphenyl
    —— 4-[4-((E)-2-Fluoro-vinyl)-cyclohexyl]-benzonitrile 131315-37-2 C15H16FN
    4-[4-((E)-2-Fluoro-vinyl)-cyclohexyl]-benzonitrile
    —— 4-[2-(4-methoxyphenyl)sulfonylhydrazinyl]-4-oxobutanoic acid 84290-92-6 C11H14N2O6S
    4-[2-(4-methoxyphenyl)sulfonylhydrazinyl]-4-oxobutanoic acid
    —— 4-Chlor-dodecansaeure-methylester 71194-77-9 C13H25ClO2
    4-Chlor-dodecansaeure-methylester
    —— 4'-(4,6-diphenylpyrimidin-2-yl)-[1,1'-biphenyl] 688742-97-4 C28H20N2
    4'-(4,6-diphenylpyrimidin-2-yl)-[1,1'-biphenyl]
    —— 4,4'-Bis-(5-pentyl-2-thienylmethylenimino)-biphenyl 67484-31-5 C32H36N2S2
    4,4'-Bis-(5-pentyl-2-thienylmethylenimino)-biphenyl
    —— [4-[(4-bromophenyl)-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium 68587-04-2 C21H19BrN
    [4-[(4-bromophenyl)-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
    —— 4-Fluor-2-methyl-1-nitrosobenzol 69745-27-3 C7H6FNO
    4-Fluor-2-methyl-1-nitrosobenzol
    —— 4-tert-butyldimethylsilyloxy-15,24-di(methoxymethoxy)-34-(p-methoxybenzyloxymethyloxy)asimicin 720678-52-4 C56H98O12Si
    4-tert-butyldimethylsilyloxy-15,24-di(methoxymethoxy)-34-(p-methoxybenzyloxymethyloxy)asimicin