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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-[1,3,4-trimethyl-1H-pyrazol-5-yl]piperidine 919100-12-2 C11H19N3
    4-[1,3,4-trimethyl-1H-pyrazol-5-yl]piperidine
    —— 4,4-Dimethyl-19,3-epoxycholest-5-en-3-ol 139413-56-2 C29H48O2
    4,4-Dimethyl-19,3-epoxycholest-5-en-3-ol
    —— 4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicyclo[4.4.0]deca-6,8,10-trien-8-yI)amino]-N-(3-dimethylaminopropyl)-3-methoxy-benzamide 1018317-76-4 C26H38N8O3
    4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicyclo[4.4.0]deca-6,8,10-trien-8-yI)amino]-N-(3-dimethylaminopropyl)-3-methoxy-benzamide
    —— 4-[2-(3-nitro-phenyl)-6-(3-phenyl-propyl)-pyrimidin-4-yl]-phenylamine 1003587-35-6 C25H22N4O2
    4-[2-(3-nitro-phenyl)-6-(3-phenyl-propyl)-pyrimidin-4-yl]-phenylamine
    —— 4-(6-Chloro-2-ethyl-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester 153144-03-7 C16H20ClNO4
    4-(6-Chloro-2-ethyl-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester
    —— (4-acetonylphenoxy)-3-aminopropan-2-ol, ethylene ketal 113758-47-7 C14H21NO4
    (4-acetonylphenoxy)-3-aminopropan-2-ol, ethylene ketal
    —— 4-tert-butyl-3,4-dihydropyrimidine-2(1H)-thione 1203507-86-1 C8H14N2S
    4-tert-butyl-3,4-dihydropyrimidine-2(1H)-thione
    —— 4-Amino-1-methyl-3-dimethylamino-uracil 89852-66-4 C7H12N4O2
    4-Amino-1-methyl-3-dimethylamino-uracil
    —— 4-((methyl-p-tolylamino)methyl)benzoic acid ethyl ester 1187212-17-4 C18H21NO2
    4-((methyl-p-tolylamino)methyl)benzoic acid ethyl ester
    —— (4S,5S,6S)-5-[(S)-1-Acetoxy-2-(toluene-4-sulfonyloxy)-ethyl]-4-[1,3]dioxolan-2-ylmethyl-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 121912-00-3 C36H46O20S
    (4S,5S,6S)-5-[(S)-1-Acetoxy-2-(toluene-4-sulfonyloxy)-ethyl]-4-[1,3]dioxolan-2-ylmethyl-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
    —— 4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(4-((dimethylamino)methyl)phenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide 1228938-60-0 C45H49ClN6O7S
    4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(4-((dimethylamino)methyl)phenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide
    —— 4-<1,2-Dibromo-2-(methoxycarbonyl)ethyl>benzoesaeure-(6-hydroxy-1-hexyl)ester 117076-48-9 C17H22Br2O5
    4-<1,2-Dibromo-2-(methoxycarbonyl)ethyl>benzoesaeure-(6-hydroxy-1-hexyl)ester
    —— (4-isopropylamino-6-methylsulfanyl-[1,3,5]triazin-2-yl)-carbamic acid 2,2,2-trichloro-ethyl ester 59064-80-1 C10H14Cl3N5O2S
    (4-isopropylamino-6-methylsulfanyl-[1,3,5]triazin-2-yl)-carbamic acid 2,2,2-trichloro-ethyl ester
    —— 4-(benzyloxy)-2-methoxy-3-methylphenyl 2,4-pentadienyl ether 105104-16-3 C20H22O3
    4-(benzyloxy)-2-methoxy-3-methylphenyl 2,4-pentadienyl ether
    —— 4-(4-ethyl-2,3-dioxo-1-piperazinyl)butylamine 77439-65-7 C10H19N3O2
    4-(4-ethyl-2,3-dioxo-1-piperazinyl)butylamine
    —— 4-[2-(4-methoxy-benzyl)-phenyl]-1-methyl-piperidine 77597-49-0 C20H25NO
    4-[2-(4-methoxy-benzyl)-phenyl]-1-methyl-piperidine
    —— 4-<2-Hydroxy-aethylamino>-α-carbolin 25208-47-3 C13H13N3O
    4-<2-Hydroxy-aethylamino>-α-carbolin
    —— 4-(5-Chloro-3-phenethyl-thiophen-2-yl)-cyclohex-3-enone 75322-49-5 C18H17ClOS
    4-(5-Chloro-3-phenethyl-thiophen-2-yl)-cyclohex-3-enone
    —— [(4-methoxy-2-oxo-3,5,7-cycloheptatrien-1-yl)amino]oxo-acetic acid ethyl ester 71120-01-9 C12H13NO5
    [(4-methoxy-2-oxo-3,5,7-cycloheptatrien-1-yl)amino]oxo-acetic acid ethyl ester
    —— 4-(Biphenyl-4-yloxy)-3,5,6-trichloro-phthalic acid dimethyl ester 56266-94-5 C22H15Cl3O5
    4-(Biphenyl-4-yloxy)-3,5,6-trichloro-phthalic acid dimethyl ester
    —— 4-(5-(4-(3-(2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-6-yloxy)propyl)phenyl)pyrimidin-2-yl)morpholine 1046814-64-5 C27H32N4O4S
    4-(5-(4-(3-(2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-6-yloxy)propyl)phenyl)pyrimidin-2-yl)morpholine
    —— 4-(4-fluorophenyl)-5-(4-methylthiophenyl)-2-((4-methoxyphenoxy) methyl)thiazole 177561-39-6 C24H20FNO2S2
    4-(4-fluorophenyl)-5-(4-methylthiophenyl)-2-((4-methoxyphenoxy) methyl)thiazole
    —— 4-(2-furoyl)-3-hydroxy-1-(1-methyltetrazol-5-yl)-5-phenyl-2,5-dihydro-1H-pyrrol-2-one 1104807-29-5 C17H13N5O4
    4-(2-furoyl)-3-hydroxy-1-(1-methyltetrazol-5-yl)-5-phenyl-2,5-dihydro-1H-pyrrol-2-one
    —— 4-[2-(2,4-difluorophenoxy)-5-(methylsulfonyl)phenyl]-N,N,6-trimethyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridine-2-carboxamide 1446235-01-3 C24H21F2N3O5S
    4-[2-(2,4-difluorophenoxy)-5-(methylsulfonyl)phenyl]-N,N,6-trimethyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridine-2-carboxamide
    —— (4S,6R)-4-(tert-Butyl-diphenyl-silanyloxy)-6-vinyl-tetrahydro-pyran-2-one 142177-13-7 C23H28O3Si
    (4S,6R)-4-(tert-Butyl-diphenyl-silanyloxy)-6-vinyl-tetrahydro-pyran-2-one
    —— 4-[2-(2,4-dichlorophenoxy)phenylsulfamoyl]-N-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]benzamide 1032611-99-6 C31H28Cl2N4O5S
    4-[2-(2,4-dichlorophenoxy)phenylsulfamoyl]-N-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]benzamide
    —— 4,5,6,7-tetrahydro-N-(2-methoxy-3-pyridinyl)-5-methyl-3-(4-pyridinyl)-1H-indazole-5-carboxamide 1366052-92-7 C20H21N5O2
    4,5,6,7-tetrahydro-N-(2-methoxy-3-pyridinyl)-5-methyl-3-(4-pyridinyl)-1H-indazole-5-carboxamide
    —— 4-[2-(2,3-dihydro-1H-inden-5-yloxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446234-18-9 C24H22N2O4S
    4-[2-(2,3-dihydro-1H-inden-5-yloxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— 4-[3-(5-chloro-2-methoxy-phenyl)-isoxazol-5-yl]-morpholine 10594-22-6 C14H15ClN2O3
    4-[3-(5-chloro-2-methoxy-phenyl)-isoxazol-5-yl]-morpholine
    —— 4-(4-Diethoxyphosphorylphenyl)-2-[4-(4-diethoxyphosphorylphenyl)-6-methylpyridin-2-yl]-6-methylpyridine 1453263-40-5 C32H38N2O6P2
    4-(4-Diethoxyphosphorylphenyl)-2-[4-(4-diethoxyphosphorylphenyl)-6-methylpyridin-2-yl]-6-methylpyridine
    —— 4-[2-(cyclopropylamino)-5-(ethylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446234-99-6 C19H21N3O3S
    4-[2-(cyclopropylamino)-5-(ethylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— 4-[2-(cyclopentyloxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446234-48-5 C20H22N2O4S
    4-[2-(cyclopentyloxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— 4-fluoro-3-[2-(4-iodophenyl)-3-methylbutan-2-yl]-1H-indole 1448610-53-4 C19H19FIN
    4-fluoro-3-[2-(4-iodophenyl)-3-methylbutan-2-yl]-1H-indole
    —— 4-(4-ethyl-benzothiazol-2-yl)-allophanic acid methyl ester 65373-14-0 C12H13N3O3S
    4-(4-ethyl-benzothiazol-2-yl)-allophanic acid methyl ester
    —— 4-(2-chloro-ethyl)-3-(2,4-dimethyl-phenyl)-1-ethyl-imidazolidin-2-one 10208-91-0 C15H21ClN2O
    4-(2-chloro-ethyl)-3-(2,4-dimethyl-phenyl)-1-ethyl-imidazolidin-2-one
    —— 4-(2-bromo-ethoxy)-1,2-dimethyl-3,5-diphenyl-pyrazolium 60614-13-3 C19H21BrN2O
    4-(2-bromo-ethoxy)-1,2-dimethyl-3,5-diphenyl-pyrazolium
    —— 4-acetoxy-6-ethyl-3,5-dimethyl-2H-pyran-2-one 109746-27-2 C11H14O4
    4-acetoxy-6-ethyl-3,5-dimethyl-2H-pyran-2-one
    —— 4,9-dihydro-4,9-dioxo-2-(2-furyl)-6-methoxynaphtho[2,3-d]thiazole 192718-68-6 C16H9NO4S
    4,9-dihydro-4,9-dioxo-2-(2-furyl)-6-methoxynaphtho[2,3-d]thiazole
    —— 4-(4-Bromo-phenoxy)-butyric acid N'-[4-(4-bromo-phenoxy)-butyryl]-hydrazide 70509-77-2 C20H22Br2N2O4
    4-(4-Bromo-phenoxy)-butyric acid N'-[4-(4-bromo-phenoxy)-butyryl]-hydrazide
    —— 4,5-diacetoxy-4,5-dihydro-1<i>H</i>-benzo[<i>c</i>][1,2]diazepine-3-carbonitrile 73059-66-2 C14H13N3O4
    4,5-diacetoxy-4,5-dihydro-1<i>H</i>-benzo[<i>c</i>][1,2]diazepine-3-carbonitrile
    —— 4-Nitro-benzoic acid 3-amino-propyl ester; hydrochloride 115663-75-7 C10H12N2O4*ClH
    4-Nitro-benzoic acid 3-amino-propyl ester; hydrochloride
    —— 4-acetoxy-1-bromoheptane 106887-82-5 C9H17BrO2
    4-acetoxy-1-bromoheptane
    —— (4R,5R)-5-Benzyloxy-4-((E)-(S)-1-hydroxy-but-2-enyl)-[1,3]oxazinan-2-one 99409-78-6 C15H19NO4
    (4R,5R)-5-Benzyloxy-4-((E)-(S)-1-hydroxy-but-2-enyl)-[1,3]oxazinan-2-one
    —— 4-(3,5-dimethoxy-phenyl)-2-[5-(2-hydroxy-ethylamino)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937190-42-6 C24H24F3N3O4
    4-(3,5-dimethoxy-phenyl)-2-[5-(2-hydroxy-ethylamino)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— 4-(4-bromo-2-chloro-5-methoxyphenyl)-5-hydroxy-2-(methanesulfonyl)thieno[2,3-d]pyrimidine-6-carboxylic acid ethylamide 1028332-47-9 C17H15BrClN3O5S2
    4-(4-bromo-2-chloro-5-methoxyphenyl)-5-hydroxy-2-(methanesulfonyl)thieno[2,3-d]pyrimidine-6-carboxylic acid ethylamide
    —— 4-[1,1,1,3,3,3-hexafluoro-2-[4-methyl-3-(1,1,3,3,3-pentafluoroprop-1-en-2-yl)phenyl]propan-2-yl]-1-methyl-2-(1,1,3,3,3-pentafluoroprop-1-en-2-yl)benzene 127002-52-2 C23H12F16
    4-[1,1,1,3,3,3-hexafluoro-2-[4-methyl-3-(1,1,3,3,3-pentafluoroprop-1-en-2-yl)phenyl]propan-2-yl]-1-methyl-2-(1,1,3,3,3-pentafluoroprop-1-en-2-yl)benzene
    —— 4-cyclohexyl-1-methylthiosemicarbazide 21076-50-6 C8H17N3S
    4-cyclohexyl-1-methylthiosemicarbazide
    —— 4-Hydroxy-5-hexin-2-on-ethylenacetal 81617-51-8 C8H12O3
    4-Hydroxy-5-hexin-2-on-ethylenacetal
    —— 4-[1-Phenyl-meth-(E)-ylidene]-7-phenylsulfanyl-hepta-1,5-diyn-3-ol 177364-30-6 C20H16OS
    4-[1-Phenyl-meth-(E)-ylidene]-7-phenylsulfanyl-hepta-1,5-diyn-3-ol
    —— 4,4'-Bis(dimethylamino)-4''-<4-(dimethylamino)phenylazo>triphenylmethan 115535-29-0 C31H35N5
    4,4'-Bis(dimethylamino)-4''-<4-(dimethylamino)phenylazo>triphenylmethan