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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-Chloro-phenyl)-dithiocarbamic acid 2-chloro-phenyl ester 21167-92-0 C13H9Cl2NS2
    (4-Chloro-phenyl)-dithiocarbamic acid 2-chloro-phenyl ester
    —— 4-chloro-2-[(E,Z)-2-methoxyvinyl]-6,7-dimethyl-1H-pyrrolo[3,2-c]pyridine 1796562-76-9 C12H13ClN2O
    4-chloro-2-[(E,Z)-2-methoxyvinyl]-6,7-dimethyl-1H-pyrrolo[3,2-c]pyridine
    —— 4-(7-chloro-2-oxo-5-phenyl-2,3-dihydro-benzo[<i>e</i>][1,4]diazepin-1-yl)-but-2-enoic acid methyl ester 30843-59-5 C20H17ClN2O3
    4-(7-chloro-2-oxo-5-phenyl-2,3-dihydro-benzo[<i>e</i>][1,4]diazepin-1-yl)-but-2-enoic acid methyl ester
    —— 4-(4-Methylpiperazin-1-yl)naphthalsaeure-N-(4-cyanobenzyloxy)imid 57713-85-6 C25H22N4O3
    4-(4-Methylpiperazin-1-yl)naphthalsaeure-N-(4-cyanobenzyloxy)imid
    —— (4-Chloro-1-ethylsulfanyl-butyl)-phosphonodithioic acid S,S-diethyl ester 23820-15-7 C10H22ClOPS3
    (4-Chloro-1-ethylsulfanyl-butyl)-phosphonodithioic acid S,S-diethyl ester
    —— 4,4,4-trifluoro-1-(2-furyl)-1,3-butanedione 66929-53-1 C8H5F3O3
    4,4,4-trifluoro-1-(2-furyl)-1,3-butanedione
    —— 4-(4-Benzoyloxy-phenoxy)-3,5-diiod-phenylessigsaeure-ethylester 2379-10-4 C23H18I2O5
    4-(4-Benzoyloxy-phenoxy)-3,5-diiod-phenylessigsaeure-ethylester
    —— 4-Ethyl-N-(6-acetoxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carbonyl)benzenesulfonamide 208039-21-8 C24H29NO6S
    4-Ethyl-N-(6-acetoxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carbonyl)benzenesulfonamide
    —— (4Z,7E)-2-(Dimethyl-phenyl-silanyl)-nona-4,7-dienoic acid ethyl ester 187967-91-5 C19H28O2Si
    (4Z,7E)-2-(Dimethyl-phenyl-silanyl)-nona-4,7-dienoic acid ethyl ester
    —— 4-methoxy-3-propargyloxydimethylaminomethylbenzene 222619-93-4 C13H17NO2
    4-methoxy-3-propargyloxydimethylaminomethylbenzene
    —— [4-(4-Chloro-phenylsulfanyl)-phenoxy]-acetic acid 2-[10-(2-{2-[4-(4-chloro-phenylsulfanyl)-phenoxy]-acetoxy}-ethylsulfanyl)-decylsulfanyl]-ethyl ester 65250-83-1 C42H48Cl2O6S4
    [4-(4-Chloro-phenylsulfanyl)-phenoxy]-acetic acid 2-[10-(2-{2-[4-(4-chloro-phenylsulfanyl)-phenoxy]-acetoxy}-ethylsulfanyl)-decylsulfanyl]-ethyl ester
    —— (4S)-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-1-[N-(5-(3,4-methylenedioxyphenyl)-1,3,4-thiadiazol-2-yl)aminocarbonylmethyl]-2-pyrrolidone 790298-81-6 C26H26N4O7S
    (4S)-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-1-[N-(5-(3,4-methylenedioxyphenyl)-1,3,4-thiadiazol-2-yl)aminocarbonylmethyl]-2-pyrrolidone
    —— (4-ethoxy-phenyl)-(4-methylene-3-thia-1-aza-spiro[4.5]dec-1-en-2-yl)-amine 40046-20-6 C17H22N2OS
    (4-ethoxy-phenyl)-(4-methylene-3-thia-1-aza-spiro[4.5]dec-1-en-2-yl)-amine
    —— 4-{6-chloro-8-[(2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzamide 1365238-80-7 C17H18ClN5O
    4-{6-chloro-8-[(2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzamide
    —— 4-O-methoxymethyl-1,2,3-trideoxy-5,6:7,8-di-O-isopropylidene-D-manno-1-yno-octitol 460325-86-4 C16H26O6
    4-O-methoxymethyl-1,2,3-trideoxy-5,6:7,8-di-O-isopropylidene-D-manno-1-yno-octitol
    —— 4-benzyloxyphenyl 4-[4-(n-tetradecyloxy)benzoyloxy]benzoate 1227962-98-2 C41H48O6
    4-benzyloxyphenyl 4-[4-(n-tetradecyloxy)benzoyloxy]benzoate
    —— (4-methoxyphenyl)methyl (6R,7S)-3-(acetyloxymethyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate 128472-55-9 C19H21NO7S
    (4-methoxyphenyl)methyl (6R,7S)-3-(acetyloxymethyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
    —— 4β-O-propargylpodophyllotoxin 1310349-59-7 C25H24O8
    4β-O-propargylpodophyllotoxin
    —— 4-hydroxy-isophthalic acid-3-phenyl ester 96713-73-4 C14H10O5
    4-hydroxy-isophthalic acid-3-phenyl ester
    —— 4-((2,4,6-trimethylphenyl)amino)pent-3-en-2-one 220673-73-4 C14H19NO
    4-((2,4,6-trimethylphenyl)amino)pent-3-en-2-one
    —— 4-[3-(10-chloro-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-ylidene)-propyl]-morpholine 3953-41-1 C22H22ClNO
    4-[3-(10-chloro-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-ylidene)-propyl]-morpholine
    —— 4-[2-oxo-3-(2-tetrahydropyran-2-yloxy-ethyl)-2,3-dihydro-benzoimidazol-1-yl]-piperidine-1-carboxylic acid ethyl ester 53786-59-7 C22H31N3O5
    4-[2-oxo-3-(2-tetrahydropyran-2-yloxy-ethyl)-2,3-dihydro-benzoimidazol-1-yl]-piperidine-1-carboxylic acid ethyl ester
    —— 4-chloro-3-cyclobutyl-1H-pyrazolo[4,3-c]pyridine 1367874-74-5 C10H10ClN3
    4-chloro-3-cyclobutyl-1H-pyrazolo[4,3-c]pyridine
    —— 4-ethyl-2-[(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)-(4-nitrophenyl)methylidene]-3,5-dimethylpyrrole 883567-20-2 C23H27N3O2
    4-ethyl-2-[(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)-(4-nitrophenyl)methylidene]-3,5-dimethylpyrrole
    —— 4-(5-nitro-thiazol-2-ylsulfanyl)-quinazoline 40045-66-7 C11H6N4O2S2
    4-(5-nitro-thiazol-2-ylsulfanyl)-quinazoline
    —— 4-(2-methylcarbamoyloxy-benzoyl)-morpholine 13494-51-4 C13H16N2O4
    4-(2-methylcarbamoyloxy-benzoyl)-morpholine
    —— (4R,5S)-3-[(R)-2-((R)-2-Benzyloxy-1-hydroxy-ethyl)-6-(tert-butyl-dimethyl-silanyloxy)-hexanoyl]-4-methyl-5-phenyl-oxazolidin-2-one 159266-79-2 C31H45NO6Si
    (4R,5S)-3-[(R)-2-((R)-2-Benzyloxy-1-hydroxy-ethyl)-6-(tert-butyl-dimethyl-silanyloxy)-hexanoyl]-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-(3-Chlorphenoxy)-2-methylpyridin 28231-93-8 C12H10ClNO
    4-(3-Chlorphenoxy)-2-methylpyridin
    —— 4-tert-butyl-N,N-dimethylcyclohexaniminium perchlorate 14447-55-3 C12H24N*ClO4
    4-tert-butyl-N,N-dimethylcyclohexaniminium perchlorate
    —— 4-Phenyl-2-(2-pyrrolidinoethyl)-1(2H)-isoquinolone 78745-67-2 C21H22N2O
    4-Phenyl-2-(2-pyrrolidinoethyl)-1(2H)-isoquinolone
    —— 4-tosyloxyphenylsulfenyl chloride 80172-72-1 C13H11ClO3S2
    4-tosyloxyphenylsulfenyl chloride
    —— (4R,5S,6S)-6-(tert-Butyldimethylsilyloxy)-5-methyl-1-hepten-4-ol 99267-25-1 C14H30O2Si
    (4R,5S,6S)-6-(tert-Butyldimethylsilyloxy)-5-methyl-1-hepten-4-ol
    —— 4,5-(tetrahydrothiopyran-4-ylidenemethylenedithio)-1,3-dithiol-2-one 153916-45-1 C9H8OS5
    4,5-(tetrahydrothiopyran-4-ylidenemethylenedithio)-1,3-dithiol-2-one
    —— 4-(4-chlorophenyl)-1-(3-(4,5,6,7-tetrahydro-2H-indazol-3-yl)propionyl)piperidine 196101-39-0 C21H26ClN3O
    4-(4-chlorophenyl)-1-(3-(4,5,6,7-tetrahydro-2H-indazol-3-yl)propionyl)piperidine
    —— 4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidine-4-carboxylic acid (3-benzooxazol-2-yl-phenyl)-amide 1035345-47-1 C25H23N7O2
    4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidine-4-carboxylic acid (3-benzooxazol-2-yl-phenyl)-amide
    —— [4-(Chloromethyl)-2,6-diiodophenyl]-(4-methoxyphenyl)methanone 40279-89-8 C15H11ClI2O2
    [4-(Chloromethyl)-2,6-diiodophenyl]-(4-methoxyphenyl)methanone
    —— 4-(4-{2-cyano-4-[1-(4-fluorophenyl)-5-methyl-4-pyrazolecarboxamide]phenyl}piperazin-1-yl)butyric acid hydrochloride 288250-26-0 C26H27FN6O3*ClH
    4-(4-{2-cyano-4-[1-(4-fluorophenyl)-5-methyl-4-pyrazolecarboxamide]phenyl}piperazin-1-yl)butyric acid hydrochloride
    —— 4α-formyl-A-nor-pregnene-3,20-dione 135574-05-9 C21H30O3
    4α-formyl-A-nor-pregnene-3,20-dione
    —— (4S,5S,8S,9S,10R,13S,14S,17S)-17-Acetyl-4-bromo-5-fluoro-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-one 97211-62-6 C21H30BrFO2
    (4S,5S,8S,9S,10R,13S,14S,17S)-17-Acetyl-4-bromo-5-fluoro-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-one
    —— 4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-piperidine-1-carboxylic acid butyl ester 74529-82-1 C21H29N3O3
    4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-piperidine-1-carboxylic acid butyl ester
    —— [(4-chlorophenyl)-dimethoxyphosphorylmethyl] 2-chloroacetate 667462-16-0 C11H13Cl2O5P
    [(4-chlorophenyl)-dimethoxyphosphorylmethyl] 2-chloroacetate
    —— 4-(2-(1-(furan-2-yl)ethylidene)hydrazinyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrole-3-carbonitrile 1179815-22-5 C18H18N4O2
    4-(2-(1-(furan-2-yl)ethylidene)hydrazinyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrole-3-carbonitrile
    —— 4'-[2-(Biphenyl-2-ylmethoxy)-ethyl]-[1,1';3',1'']terphenyl 96677-13-3 C33H28O
    4'-[2-(Biphenyl-2-ylmethoxy)-ethyl]-[1,1';3',1'']terphenyl
    —— 4-{Ethyl-[2-(2-phenylsulfanyl-ethanesulfonyl)-ethyl]-amino}-2-methyl-benzaldehyde 20161-68-6 C20H25NO3S2
    4-{Ethyl-[2-(2-phenylsulfanyl-ethanesulfonyl)-ethyl]-amino}-2-methyl-benzaldehyde
    —— 4-Hydroxy-2-methyl-2H-1,2-benzothiazin-3-carbox-(5-fluor-o-toluidid)-1,1-dioxid 35510-97-5 C17H15FN2O4S
    4-Hydroxy-2-methyl-2H-1,2-benzothiazin-3-carbox-(5-fluor-o-toluidid)-1,1-dioxid
    —— (4R)-4-cyanomethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 857906-89-9 C12H20N2O3
    (4R)-4-cyanomethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-[(2E)-2-(2-fluorobenzylidene)hydrazinyl]tetrazolo[1,5-a]quinoxaline 1334551-18-6 C15H10FN7
    4-[(2E)-2-(2-fluorobenzylidene)hydrazinyl]tetrazolo[1,5-a]quinoxaline
    —— 4-(3,5-dimethoxybenzoyl)-3-furoic acid 1595194-81-2 C14H12O6
    4-(3,5-dimethoxybenzoyl)-3-furoic acid
    —— 4-Methoxyoxalyl-5-methyl-1H-pyrrole-2-carboxylic acid benzyl ester 178266-46-1 C16H15NO5
    4-Methoxyoxalyl-5-methyl-1H-pyrrole-2-carboxylic acid benzyl ester
    —— 4-ethyl-4-hydroxy-1,5b,6,11,11a,12-hexahydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione 53544-22-2 C20H20N2O4
    4-ethyl-4-hydroxy-1,5b,6,11,11a,12-hexahydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione