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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-(3-(2-morpholinoethoxy)benzyloxy)benzoic acid hydrochloride 1126367-30-3 C20H23NO5*ClH
    4-(3-(2-morpholinoethoxy)benzyloxy)benzoic acid hydrochloride
    —— 4-(methoxycarbonyl)phenyl 2,3,4,6-tetra-O-acetyl-α-D-allopyranoside 1415639-12-1 C22H26O12
    4-(methoxycarbonyl)phenyl 2,3,4,6-tetra-O-acetyl-α-D-allopyranoside
    —— 4-{1-[(tert-butyldimethylsilanyloxy)methyl]propoxy}-6-(2-phenylethyl)-2-pyrone 1642145-09-2 C23H34O4Si
    4-{1-[(tert-butyldimethylsilanyloxy)methyl]propoxy}-6-(2-phenylethyl)-2-pyrone
    —— 4,4-dimethoxybut-2-ynyl methanesulfonate 124744-12-3 C7H12O5S
    4,4-dimethoxybut-2-ynyl methanesulfonate
    —— 4-[4-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]butyl]-N-[2-(1-methylethyl)phenyl]piperazine-1-carboxamide 534608-20-3 C31H34F3N5O3
    4-[4-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]butyl]-N-[2-(1-methylethyl)phenyl]piperazine-1-carboxamide
    —— 4-[3-[5-[4-[4-(dimethylamino)benzoyl]piperazin-1-yl]-pentyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534608-42-9 C31H34F3N5O3
    4-[3-[5-[4-[4-(dimethylamino)benzoyl]piperazin-1-yl]-pentyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-Amino-pentafluorochinazolin 27955-49-3 C8H2F5N3
    4-Amino-pentafluorochinazolin
    —— 4-(4-Amino-6-hydroxy-[1,3,5]triazin-2-yl)-4-methyl-morpholin-4-ium; chloride 54268-62-1 C8H14N5O2*Cl
    4-(4-Amino-6-hydroxy-[1,3,5]triazin-2-yl)-4-methyl-morpholin-4-ium; chloride
    —— 4,4-bis(benzyloxymethyl)-2-butylhept-6-ynal 1256270-17-3 C27H34O3
    4,4-bis(benzyloxymethyl)-2-butylhept-6-ynal
    —— 4-benzyl-pyrazolo[1,5-<i>a</i>]pyridine-3-carboxylic acid 55899-39-3 C15H12N2O2
    4-benzyl-pyrazolo[1,5-<i>a</i>]pyridine-3-carboxylic acid
    —— (4E)-4-benzylidene-3-phenyl-1-[4-(trifluoromethyl)phenyl]azetidin-2-one 1127455-83-7 C23H16F3NO
    (4E)-4-benzylidene-3-phenyl-1-[4-(trifluoromethyl)phenyl]azetidin-2-one
    —— 4-amino-N-[1-(6-azaspiro[2.5]oct-6-ylcarbonyl)-3-(2-cyano-1H-pyrrol-1-yl)propyl]-3,5-dichlorobenzenesulfonamide 1191104-64-9 C22H25Cl2N5O3S
    4-amino-N-[1-(6-azaspiro[2.5]oct-6-ylcarbonyl)-3-(2-cyano-1H-pyrrol-1-yl)propyl]-3,5-dichlorobenzenesulfonamide
    —— 4,4-dimethyl-1,1,2-trifluoro-1-penten-3-one 110784-72-0 C7H9F3O
    4,4-dimethyl-1,1,2-trifluoro-1-penten-3-one
    —— 4-((5-amino-4-carbamoyl-1H-pyrazol-3-yl)amino)benzoic acid 1456732-39-0 C11H11N5O3
    4-((5-amino-4-carbamoyl-1H-pyrazol-3-yl)amino)benzoic acid
    —— 4-vinyl-hex-5-en-2-ol 60091-33-0 C8H14O
    4-vinyl-hex-5-en-2-ol
    —— 4-(5-methylthiophen-2-yl)tetrahydropyran-2-one 1063681-98-0 C10H12O2S
    4-(5-methylthiophen-2-yl)tetrahydropyran-2-one
    —— 4.5-Dimethyl-3-phenyl-1.2.3.6-tetrahydro-phthalsaeure-anhydrid 131459-31-9 C16H16O3
    4.5-Dimethyl-3-phenyl-1.2.3.6-tetrahydro-phthalsaeure-anhydrid
    —— 4-(2,3-Difluoro-3-phenylsulfanyl-propyl)-4'-pentyl-bicyclohexyl 291300-69-1 C26H40F2S
    4-(2,3-Difluoro-3-phenylsulfanyl-propyl)-4'-pentyl-bicyclohexyl
    —— 4-(4-bromo-phenyl)-2-[(4-dimethylamino-phenylimino)-methyl]-3-methyl-thiazolium; iodide 21817-81-2 C19H19BrN3S*I
    4-(4-bromo-phenyl)-2-[(4-dimethylamino-phenylimino)-methyl]-3-methyl-thiazolium; iodide
    —— 4-hydroxy-4'-heptoxybiphenyl 105100-89-8 C19H24O2
    4-hydroxy-4'-heptoxybiphenyl
    —— 4-chloro-benzo[<i>a</i>]phenazine 101422-59-7 C16H9ClN2
    4-chloro-benzo[<i>a</i>]phenazine
    —— 4-methoxy-4-methoxycarbonylbenzoyl chloride 74121-10-1 C10H9ClO4
    4-methoxy-4-methoxycarbonylbenzoyl chloride
    —— 4,7-dichloroimidazo[1,5-a]quinoxaline 847900-55-4 C10H5Cl2N3
    4,7-dichloroimidazo[1,5-a]quinoxaline
    —— 4-hydroxy-6-methyl-3-nitro-5,6,7,8-tetrahydro-1<i>H</i>-quinolin-2-one 56517-44-3 C10H12N2O4
    4-hydroxy-6-methyl-3-nitro-5,6,7,8-tetrahydro-1<i>H</i>-quinolin-2-one
    —— 4-[3-oxo-3-piperidin-1-yl-2-(toluene-4-sulfonylamino)-propyl]-thiobenzamide 71079-01-1 C22H27N3O3S2
    4-[3-oxo-3-piperidin-1-yl-2-(toluene-4-sulfonylamino)-propyl]-thiobenzamide
    —— [4-(1-dimethylamino-3-phenyl-propyl)-cyclohexyl]-acetaldehyde oxime 944318-78-9 C19H30N2O
    [4-(1-dimethylamino-3-phenyl-propyl)-cyclohexyl]-acetaldehyde oxime
    —— 4-[2-Phenylcarbamoyl-2-(toluene-4-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide 80853-37-8 C24H25N3O3S2*HI
    4-[2-Phenylcarbamoyl-2-(toluene-4-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide
    —— 4-(4-morpholinyl)-2-(2-iodobenzyloxy)aniline 869790-50-1 C17H19IN2O2
    4-(4-morpholinyl)-2-(2-iodobenzyloxy)aniline
    —— (4-chloro-2-methyl-[1]naphthyl)-methyl-amine 858431-04-6 C12H12ClN
    (4-chloro-2-methyl-[1]naphthyl)-methyl-amine
    —— 4-[4-hydroxy-2,6,6-trimethyl-1-(4-nitroanilino)-5,7-dihydroindol-4-yl]-3,7,7-trimethyl-1-(4-nitrophenyl)-6,8-dihydro-4H-cinnolin-5-one 107651-62-7 C34H38N6O6
    4-[4-hydroxy-2,6,6-trimethyl-1-(4-nitroanilino)-5,7-dihydroindol-4-yl]-3,7,7-trimethyl-1-(4-nitrophenyl)-6,8-dihydro-4H-cinnolin-5-one
    —— 4-ethyl-3-(4-hydroxy-phenyl)-2,2-dimethyl-2<i>H</i>-chromen-7-ol 57203-26-6 C19H20O3
    4-ethyl-3-(4-hydroxy-phenyl)-2,2-dimethyl-2<i>H</i>-chromen-7-ol
    —— 4',5-Diformyl-2-methoxy-2'-nitrodiphenylether 107915-73-1 C15H11NO6
    4',5-Diformyl-2-methoxy-2'-nitrodiphenylether
    —— 4-[2-amino-6-methyl-5-(6-methyl-pyridin-3-ylethynyl)-pyrimidin-4-yl]-2-chloro-benzoic acid 1207351-50-5 C20H15ClN4O2
    4-[2-amino-6-methyl-5-(6-methyl-pyridin-3-ylethynyl)-pyrimidin-4-yl]-2-chloro-benzoic acid
    —— [4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-quinoxalin-2-yl-methanone 502648-23-9 C21H20N6OS
    [4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-quinoxalin-2-yl-methanone
    —— 4-chloro-N-(phenylcarbamoyl)-N-phenylmethoxybenzamide 123556-04-7 C21H17ClN2O3
    4-chloro-N-(phenylcarbamoyl)-N-phenylmethoxybenzamide
    —— (4aR,6S,7R,8S,8aR)-6,7,8-Trimethoxy-hexahydro-pyrano[3,2-d][1,3]dioxine 82206-47-1 C10H18O6
    (4aR,6S,7R,8S,8aR)-6,7,8-Trimethoxy-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— 4-phenyl-5-(2,2,3,3-tetramethylcyclopropylidene)-6,6-di-p-tolyl-1,3-oxazinan-2-one 1134157-09-7 C31H33NO2
    4-phenyl-5-(2,2,3,3-tetramethylcyclopropylidene)-6,6-di-p-tolyl-1,3-oxazinan-2-one
    —— (4-{2-[2-(4-Chloro-2,6-dimethyl-phenoxy)-acetylamino]-ethyl}-phenoxy)-acetic acid ethyl ester 63294-24-6 C22H26ClNO5
    (4-{2-[2-(4-Chloro-2,6-dimethyl-phenoxy)-acetylamino]-ethyl}-phenoxy)-acetic acid ethyl ester
    —— 4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione 573937-47-0 C15H10BrFN4OS
    4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione
    —— 4-(2-Ethyl-6,7-dimethoxychinazolin-4-yl)piperazin-1-carbonsaeure-isobutylester 21560-80-5 C21H30N4O4
    4-(2-Ethyl-6,7-dimethoxychinazolin-4-yl)piperazin-1-carbonsaeure-isobutylester
    —— 4-(2-Methoxy-phenylazo)-benzo[1,2,5]thiadiazol-5-ol 93004-38-7 C13H10N4O2S
    4-(2-Methoxy-phenylazo)-benzo[1,2,5]thiadiazol-5-ol
    —— 4-Methoxy-benzoesaeure-dianilinophosphonoamid 99080-75-8 C20H20N3O3P
    4-Methoxy-benzoesaeure-dianilinophosphonoamid
    —— 4,4'-Bis-(2,4-dinitro-benzolazo)-diphenylamin 96761-96-5 C24H15N9O8
    4,4'-Bis-(2,4-dinitro-benzolazo)-diphenylamin
    —— 4-(3,4-Dichlorphenylthio)-chinaldin 92794-81-5 C16H11Cl2NS
    4-(3,4-Dichlorphenylthio)-chinaldin
    —— 4-{2-[4-amino-2-(4-chloro-1-methyl-1H-pyrazol-5-yl)phenoxy]ethyl}piperazin-2-one 1227254-41-2 C16H20ClN5O2
    4-{2-[4-amino-2-(4-chloro-1-methyl-1H-pyrazol-5-yl)phenoxy]ethyl}piperazin-2-one
    —— 4-amino-1-(tetra-O-acetyl-β-D-glucopyranosyl)-1H-[1,3,5]triazin-2-one 29845-67-8 C17H22N4O10
    4-amino-1-(tetra-O-acetyl-β-D-glucopyranosyl)-1H-[1,3,5]triazin-2-one
    —— 4-Methyl-3-phenyl-hex-5-enoic acid methylamide 80535-11-1 C14H19NO
    4-Methyl-3-phenyl-hex-5-enoic acid methylamide
    —— 4-methylidene-7-octenoic acid 591757-82-3 C9H14O2
    4-methylidene-7-octenoic acid
    —— 4-chloro-3-methyl-2,6-dinitro-aniline 40487-46-5 C7H6ClN3O4
    4-chloro-3-methyl-2,6-dinitro-aniline
    —— [4-(2,6-Dinitro-4-trifluoromethyl-benzenesulfonyl)-phenyl]-[1-pyridin-4-yl-meth-(E)-ylidene]-amine 128729-61-3 C19H11F3N4O6S
    [4-(2,6-Dinitro-4-trifluoromethyl-benzenesulfonyl)-phenyl]-[1-pyridin-4-yl-meth-(E)-ylidene]-amine