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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-Chlor-3.5-dinitro-phenylsulfonsaeure-phenylester 105971-87-7 C12H7ClN2O7S
    4-Chlor-3.5-dinitro-phenylsulfonsaeure-phenylester
    —— 4,6-dihydroxy-2,4'-dimethoxy-3-methyl-deoxybenzoin 857564-85-3 C17H18O5
    4,6-dihydroxy-2,4'-dimethoxy-3-methyl-deoxybenzoin
    —— (4-Bromo-2-methyl-phenyl)-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amine 107379-89-5 C14H11BrN2O2
    (4-Bromo-2-methyl-phenyl)-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amine
    —— 4',7'-dimethoxy-2,2'-spirobiindan-4-carbaldehyde 136366-34-2 C20H20O3
    4',7'-dimethoxy-2,2'-spirobiindan-4-carbaldehyde
    —— 4-ethoxy-4-methoxy-3-methylbutane-1,1,2,2-tetracarbonitrile 51598-25-5 C12H14N4O2
    4-ethoxy-4-methoxy-3-methylbutane-1,1,2,2-tetracarbonitrile
    —— 4-nitro-N-(4-(3,5-difluorophenyl)-4-pentenyl)benzenesulfonamide 1304754-40-2 C17H16F2N2O4S
    4-nitro-N-(4-(3,5-difluorophenyl)-4-pentenyl)benzenesulfonamide
    —— 4-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 127041-51-4 C15H17N3O
    4-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-3-nitro-5-sulfamoylbenzoic acid 1415960-92-7 C18H21N3O8S
    4-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-3-nitro-5-sulfamoylbenzoic acid
    —— 4-(2-(4-methylbenzylidene)hydrazineyl)thieno[2,3-d]pyrimidin-2(1H)-one 1007564-69-3 C14H12N4OS
    4-(2-(4-methylbenzylidene)hydrazineyl)thieno[2,3-d]pyrimidin-2(1H)-one
    —— (4-formamidophenyl)acetic acid 99357-82-1 C9H9NO3
    (4-formamidophenyl)acetic acid
    —— 4-{7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-3-(4-hydroxy-3-methoxybenzyl)-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde 1162650-33-0 C25H26F3N3O6
    4-{7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-3-(4-hydroxy-3-methoxybenzyl)-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde
    —— 4-[4-(1-isopropyl-5-methoxy-1H-indol-3-yl)piperidin-1-yl]butylamine 649557-36-8 C21H33N3O
    4-[4-(1-isopropyl-5-methoxy-1H-indol-3-yl)piperidin-1-yl]butylamine
    —— 4-[6-(5-chloro-1-methyl-1H-pyrazol-4-yl)-3-fluoro-9H-pyrrolo[2,3-b:5,4-c']dipyridin-4-yl]-N-(1-methylpiperidin-4-yl)benzamide 1246473-37-9 C27H25ClFN7O
    4-[6-(5-chloro-1-methyl-1H-pyrazol-4-yl)-3-fluoro-9H-pyrrolo[2,3-b:5,4-c']dipyridin-4-yl]-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-[3-{4-[(2,4-dichlorobenzyl)oxy]-3-methoxybenzyl}-7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde 1162650-71-6 C32H30Cl2F3N3O6
    4-[3-{4-[(2,4-dichlorobenzyl)oxy]-3-methoxybenzyl}-7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde
    —— 4-(4-{[Amino(2-thienyl)methylidene]amino}phenyl)-N-[4-(4-toluidino)phenyl]butanamide Hydrochloride 262446-99-1 C28H28N4OS*ClH
    4-(4-{[Amino(2-thienyl)methylidene]amino}phenyl)-N-[4-(4-toluidino)phenyl]butanamide Hydrochloride
    —— 4-[(3-Chlorophenyl)methoxy]-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one 1245424-39-8 C23H24ClNO5
    4-[(3-Chlorophenyl)methoxy]-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one
    —— 4-carbamoyl-2-(hydroxy-octyl-phosphinoylmethyl)-butyric acid 701279-09-6 C14H28NO5P
    4-carbamoyl-2-(hydroxy-octyl-phosphinoylmethyl)-butyric acid
    —— 4-(3-chloro-pyridin-2-yl)-N-(4-isopropyl-3-methyl-phenyl)-benzamide 717111-87-0 C22H21ClN2O
    4-(3-chloro-pyridin-2-yl)-N-(4-isopropyl-3-methyl-phenyl)-benzamide
    —— (4-chloro-phenyl)-methyl-((S)-4-morpholin-2-yl-phenyl)-amine 1400995-54-1 C17H19ClN2O
    (4-chloro-phenyl)-methyl-((S)-4-morpholin-2-yl-phenyl)-amine
    —— 4.4-Dimethylthian-1-imid-1-oxid 31815-17-5 C7H15NOS
    4.4-Dimethylthian-1-imid-1-oxid
    —— (4E,6E,8Z,12Z,14E,16E)-9,12-Bis-((1E,3Z)-4-tert-butyl-6-trimethylsilanyl-hexa-1,3-dien-5-ynyl)-2,2,19,19-tetramethyl-icosa-4,6,8,12,14,16-hexaen-10-yne-3,18-dione 79309-41-4 C50H70O2Si2
    (4E,6E,8Z,12Z,14E,16E)-9,12-Bis-((1E,3Z)-4-tert-butyl-6-trimethylsilanyl-hexa-1,3-dien-5-ynyl)-2,2,19,19-tetramethyl-icosa-4,6,8,12,14,16-hexaen-10-yne-3,18-dione
    —— 4-[2-oxo-3-(2-oxo-4-phenyl-oxazolidin-3-yl)-4-styryl-azetidin-1-yl]-4-(3-trifluoromethyl-benzylcarbamoyl)-butyric acid tert-butyl ester 512783-96-9 C37H38F3N3O6
    4-[2-oxo-3-(2-oxo-4-phenyl-oxazolidin-3-yl)-4-styryl-azetidin-1-yl]-4-(3-trifluoromethyl-benzylcarbamoyl)-butyric acid tert-butyl ester
    —— 4'-[2-(4-Pentyl-cyclohexylidene)-acetyl]-biphenyl-4-carbonitrile 94110-76-6 C26H29NO
    4'-[2-(4-Pentyl-cyclohexylidene)-acetyl]-biphenyl-4-carbonitrile
    —— 4-(4-chlorophenyl)-3-ethoxy-5-phenyl-1H-pyrazole 1207432-26-5 C17H15ClN2O
    4-(4-chlorophenyl)-3-ethoxy-5-phenyl-1H-pyrazole
    —— 4-dimethylamino-4-phenyl-1-[3-(1H-pyrrolo[3,2-c]pyridin-3-yl)propyl]cyclohexanol 1189758-91-5 C24H31N3O
    4-dimethylamino-4-phenyl-1-[3-(1H-pyrrolo[3,2-c]pyridin-3-yl)propyl]cyclohexanol
    —— 4-(4-Chloro-phenyl)-4-hydroxy-1-piperidin-1-yl-butan-1-one 64081-74-9 C15H20ClNO2
    4-(4-Chloro-phenyl)-4-hydroxy-1-piperidin-1-yl-butan-1-one
    —— 4-(3-(1-cyclobutyl-4-oxido-1,4-azaphosphinan-4-yl)-4-fluorobenzyl)phthalazin-1(2H)-one 1415141-01-3 C23H25FN3O2P
    4-(3-(1-cyclobutyl-4-oxido-1,4-azaphosphinan-4-yl)-4-fluorobenzyl)phthalazin-1(2H)-one
    —— 4-[6-Chloro-1-(2-trimethylsilylethoxymethyl)pyrrolo[2,3-b]pyridin-4-yl]oxy-3,5-difluoroaniline 1115491-38-7 C19H22ClF2N3O2Si
    4-[6-Chloro-1-(2-trimethylsilylethoxymethyl)pyrrolo[2,3-b]pyridin-4-yl]oxy-3,5-difluoroaniline
    —— 4-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-hydroxybenzoic acid 1375478-09-3 C15H9NO5
    4-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-hydroxybenzoic acid
    —— [4-[(4-chlorophenyl)methylidene]-2-(hydroxymethyl)-5-oxooxolan-2-yl]methyl 2-methylpropanoate 1046074-25-2 C17H19ClO5
    [4-[(4-chlorophenyl)methylidene]-2-(hydroxymethyl)-5-oxooxolan-2-yl]methyl 2-methylpropanoate
    —— 4-(1'-cyclobutyl-8-fluorospiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-2-fluoro-N-methylbenzamide 1174721-44-8 C24H26F2N2O3
    4-(1'-cyclobutyl-8-fluorospiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-2-fluoro-N-methylbenzamide
    —— 4-methyl-2-(2,2,3-trimethyl-cyclopentylmethyl)-3,6-dihydro-2H-pyran 1029477-39-1 C15H26O
    4-methyl-2-(2,2,3-trimethyl-cyclopentylmethyl)-3,6-dihydro-2H-pyran
    —— (4-acetylamino-phenyl)-(5-nitro-furan-2-yl)-methanone 21494-05-3 C13H10N2O5
    (4-acetylamino-phenyl)-(5-nitro-furan-2-yl)-methanone
    —— 4-(4-Isopropylidene-1-methyl-bicyclo[4.1.0]hept-7-yl)-butan-2-one 26417-61-8 C15H24O
    4-(4-Isopropylidene-1-methyl-bicyclo[4.1.0]hept-7-yl)-butan-2-one
    —— 4-oxo-undeca-9,10-dienal 905909-12-8 C11H16O2
    4-oxo-undeca-9,10-dienal
    —— 4,5-bis-(4-bromo-phenyl)-4,5-dihydroxy-imidazolidin-2-one 5157-14-2 C15H12Br2N2O3
    4,5-bis-(4-bromo-phenyl)-4,5-dihydroxy-imidazolidin-2-one
    —— 4a-((2,2-dimethylpropanoyloxy)methyl)-9-oxodecahydrocyclohepta[c]pyran-1,3-diyl diethanoate 1172125-05-1 C20H30O8
    4a-((2,2-dimethylpropanoyloxy)methyl)-9-oxodecahydrocyclohepta[c]pyran-1,3-diyl diethanoate
    —— 4-Acetyl-7-brom-2-phenyl-4H-benzo<e><1,3,4>thiadiazin 26944-89-8 C15H11BrN2OS
    4-Acetyl-7-brom-2-phenyl-4H-benzo<e><1,3,4>thiadiazin
    —— 4,6-dimethyl-2-(1-methyl-[4]piperidyl)-2<i>H</i>-pyridazin-3-one 101589-90-6 C12H19N3O
    4,6-dimethyl-2-(1-methyl-[4]piperidyl)-2<i>H</i>-pyridazin-3-one
    —— 4-[2-(4'-tert-butyl-biphenyl-4-yl)-2-(4'-chloro-2'-methyl-biphenyl-4-yl)-ethyl]-benzoic acid ethyl ester 1208223-10-2 C40H39ClO2
    4-[2-(4'-tert-butyl-biphenyl-4-yl)-2-(4'-chloro-2'-methyl-biphenyl-4-yl)-ethyl]-benzoic acid ethyl ester
    —— [4-[(5R)-5-hexyl-2-oxo-1,3-oxazolidin-3-yl]phenyl] 4-octylbenzoate 137196-63-5 C30H41NO4
    [4-[(5R)-5-hexyl-2-oxo-1,3-oxazolidin-3-yl]phenyl] 4-octylbenzoate
    —— 4-Benzyloxy-3-bromo-1-((4S,5R)-2,2-di-tert-butyl-5-hydroxy-[1,3,2]dioxasilinan-4-yl)-butan-2-one 391235-90-8 C22H35BrO5Si
    4-Benzyloxy-3-bromo-1-((4S,5R)-2,2-di-tert-butyl-5-hydroxy-[1,3,2]dioxasilinan-4-yl)-butan-2-one
    —— 4-(2-Chloro-ethylamino)-2,6-dimethyl-nicotinonitrile 125742-43-0 C10H12ClN3
    4-(2-Chloro-ethylamino)-2,6-dimethyl-nicotinonitrile
    —— 4-hydroxymethylhomoadamantane 28529-82-0 C12H20O
    4-hydroxymethylhomoadamantane
    —— 4-benzyl-2-(4-chlorophenoxymethyl)-1-(4-propylphenyl)piperazine 1119697-12-9 C27H31ClN2O
    4-benzyl-2-(4-chlorophenoxymethyl)-1-(4-propylphenyl)piperazine
    —— 4-[3-(2-phenylthiazol-5-yl)propanoyl]amino-1-methylpyrrole-3-carboxylic acid 1204422-15-0 C18H17N3O3S
    4-[3-(2-phenylthiazol-5-yl)propanoyl]amino-1-methylpyrrole-3-carboxylic acid
    —— 4-hydroxypinacolone oxime 97641-24-2 C6H13NO2
    4-hydroxypinacolone oxime
    —— 4-(1,4-dimethoxy-2-naphthalenyl)-3,5-dimethoxyphenol 1343480-25-0 C20H20O5
    4-(1,4-dimethoxy-2-naphthalenyl)-3,5-dimethoxyphenol
    —— 4-(3-hydroxy-1-octen-2-yl)-2-cyclopenten-1-one 116854-49-0 C13H20O2
    4-(3-hydroxy-1-octen-2-yl)-2-cyclopenten-1-one
    —— 4-(4-hydroxy-phenylazo)-benzenesulfonic acid thiazol-2-ylamide 106882-47-7 C15H12N4O3S2
    4-(4-hydroxy-phenylazo)-benzenesulfonic acid thiazol-2-ylamide