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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-nitro-7-phenethyl-benzothiazole 63948-45-8 C15H12N2O2S
    4-nitro-7-phenethyl-benzothiazole
    —— 4-oxo-2-[(3-oxo-4H-1,4-benzoxazin-6-yl)methylcarbamoyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidine-6-carboxylic acid 1029688-51-4 C21H18N4O6S
    4-oxo-2-[(3-oxo-4H-1,4-benzoxazin-6-yl)methylcarbamoyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidine-6-carboxylic acid
    —— 4-(5-amino-6-(1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N,N-di(trideuteromethyl)benzenesulfonamide 1396770-33-4 C21H21N5O3S
    4-(5-amino-6-(1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N,N-di(trideuteromethyl)benzenesulfonamide
    —— 4-cyano-3-fluorophenyl [({[7-chloro-3-methyl-5-(2-(pyridin-1-ium-1-yl)-ethoxy)-1-benzothien-2-yl]-sulfonyl}amino)methyl]phosphonate 1033773-07-7 C24H20ClFN3O6PS2
    4-cyano-3-fluorophenyl [({[7-chloro-3-methyl-5-(2-(pyridin-1-ium-1-yl)-ethoxy)-1-benzothien-2-yl]-sulfonyl}amino)methyl]phosphonate
    —— 4-(6-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide 1109281-75-5 C18H12F3N5OS
    4-(6-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide
    —— 4,4'-bis(2,4,6-trimethylphenyl)-2,2'-bipyridine 194737-80-9 C28H28N2
    4,4'-bis(2,4,6-trimethylphenyl)-2,2'-bipyridine
    —— 4,4'-oxybis(biphenyl-4-carbaldehyde) 1622332-58-4 C26H18O3
    4,4'-oxybis(biphenyl-4-carbaldehyde)
    —— 4,5-Bis-p-tolyl-2-oxazolylmercaptoessigsaeure 40198-48-9 C19H17NO3S
    4,5-Bis-p-tolyl-2-oxazolylmercaptoessigsaeure
    —— 4-Pivaloyloxy-2-methyl-3-heptanon 67889-15-0 C13H24O3
    4-Pivaloyloxy-2-methyl-3-heptanon
    —— 4-{5-bromo-3-[bromo-(2-chloro-phenyl)-methyl]-thiophen-2-yl}-3-chloromethyl-5-cyclopropyl-4<i>H</i>-[1,2,4]triazole 344340-72-3 C17H13Br2Cl2N3S
    4-{5-bromo-3-[bromo-(2-chloro-phenyl)-methyl]-thiophen-2-yl}-3-chloromethyl-5-cyclopropyl-4<i>H</i>-[1,2,4]triazole
    —— 4,4'-Dipyrazolyl-4-triazolylmethan 67088-84-0 C9H9N7
    4,4'-Dipyrazolyl-4-triazolylmethan
    —— 4-(p-tolyl)-1H-imidazol-2-amine hydrochloride 65146-59-0 C10H11N3*ClH
    4-(p-tolyl)-1H-imidazol-2-amine hydrochloride
    —— 4-Benzhydryl-10-hydroxymethyl-1,4-diazabicyclo<4.4.0>decane 5763-12-2 C22H28N2O
    4-Benzhydryl-10-hydroxymethyl-1,4-diazabicyclo<4.4.0>decane
    —— 4-Phenyl-4-n-propyl-5-methylpyrrolidon-2 33715-88-7 C14H19NO
    4-Phenyl-4-n-propyl-5-methylpyrrolidon-2
    —— (4,6-dichloro-[1,3,5]triazin-2-yl)-(2-methylsulfanyl-ethyl)-amine 4446-84-8 C6H8Cl2N4S
    (4,6-dichloro-[1,3,5]triazin-2-yl)-(2-methylsulfanyl-ethyl)-amine
    —— (4S,8S)-p-mentha-1,5-dien-9-yl 3,5-dinitrobenzoate 1340481-27-7 C17H18N2O6
    (4S,8S)-p-mentha-1,5-dien-9-yl 3,5-dinitrobenzoate
    —— (((4R,6R)-6-(methoxymethoxy)heptadec-1-en-4-yloxy)methyl)benzene 1391710-80-7 C26H44O3
    (((4R,6R)-6-(methoxymethoxy)heptadec-1-en-4-yloxy)methyl)benzene
    —— 4-tert-Butyl-1-vinyl-7-aza-bicyclo[4.1.0]heptane 57291-18-6 C12H21N
    4-tert-Butyl-1-vinyl-7-aza-bicyclo[4.1.0]heptane
    —— 4-methylthiophenyl 2-acetamido-3,6-di-O-benzoyl-2-deoxy-4-O-trifluormethanesulfonyl-1-thio-β-D-galactopyranoside 1164151-40-9 C30H28F3NO9S3
    4-methylthiophenyl 2-acetamido-3,6-di-O-benzoyl-2-deoxy-4-O-trifluormethanesulfonyl-1-thio-β-D-galactopyranoside
    —— 4-[(4-methoxybenzyl)amino]-3-pentylcyclohex-2-en-1-one 1357266-59-1 C19H27NO2
    4-[(4-methoxybenzyl)amino]-3-pentylcyclohex-2-en-1-one
    —— [4-tBu-6-SiMe2tBu-2-CH=N(4-tBu-6-CMe2Ph-2-OC6H2)C6H2O]TiCl2*THF 1338228-08-2 C40H57Cl2NO3SiTi
    [4-tBu-6-SiMe2tBu-2-CH=N(4-tBu-6-CMe2Ph-2-OC6H2)C6H2O]TiCl2*THF
    —— 4-Perchlorato-butyl-benzoat 53209-99-7 C11H13ClO6
    4-Perchlorato-butyl-benzoat
    —— (4Z,9Z,15Z)-17-Ethyl-1-oxo-19-methoxy-3,3,7,8,12,13,18-heptamethyl-1,2,3,23-tetrahydro-1H-bilin 95836-42-3 C29H36N4O2
    (4Z,9Z,15Z)-17-Ethyl-1-oxo-19-methoxy-3,3,7,8,12,13,18-heptamethyl-1,2,3,23-tetrahydro-1H-bilin
    —— (4-semicarbazono-valeryloxy)-acetic acid isobutyl ester 109219-82-1 C12H21N3O5
    (4-semicarbazono-valeryloxy)-acetic acid isobutyl ester
    —— 4-{2-[3-(2-dimethylamino-ethyl)-indol-2-yl]-ethyl}-phenol 103503-64-6 C20H24N2O
    4-{2-[3-(2-dimethylamino-ethyl)-indol-2-yl]-ethyl}-phenol
    —— 4-(4-Chloro-phenyl)-5-trifluoromethyl-oxazole 143160-78-5 C10H5ClF3NO
    4-(4-Chloro-phenyl)-5-trifluoromethyl-oxazole
    —— 4,4,5,5,5-Pentafluoropentyl thiocyanate 212190-16-4 C6H6F5NS
    4,4,5,5,5-Pentafluoropentyl thiocyanate
    —— 4-{4-[2-(3,5-Di-tert-butyl-phenyl)-ethoxy]-phenyl}-N2-(4-methoxy-benzyl)-[1,8]naphthyridine-2,7-diamine 858859-71-9 C38H44N4O2
    4-{4-[2-(3,5-Di-tert-butyl-phenyl)-ethoxy]-phenyl}-N2-(4-methoxy-benzyl)-[1,8]naphthyridine-2,7-diamine
    —— 4-trityloxy-butane-1,2-diol 64563-49-1 C23H24O3
    4-trityloxy-butane-1,2-diol
    —— 4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl-3-(4-(nitrooxy)butoxy)benzoate 1621578-17-3 C20H17NO6S3
    4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl-3-(4-(nitrooxy)butoxy)benzoate
    —— 4-(N-propyl-N-tosyl)-amino-4'-nitrodiphenyl sulfide 176512-29-1 C22H22N2O4S2
    4-(N-propyl-N-tosyl)-amino-4'-nitrodiphenyl sulfide
    —— 4-chloro-6-(3',5'-dimethylpiperidin-1'-ylmethyl)-2-nitrophenol 157831-72-6 C14H19ClN2O3
    4-chloro-6-(3',5'-dimethylpiperidin-1'-ylmethyl)-2-nitrophenol
    —— 4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(2-(2-oxopyrrolidin-1-yl)ethoxy)quinazoline 205194-39-4 C21H20ClFN4O3
    4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(2-(2-oxopyrrolidin-1-yl)ethoxy)quinazoline
    —— 4-Bromo-3,5-bis-dimethylaminomethyl-benzaldehyde 312304-55-5 C13H19BrN2O
    4-Bromo-3,5-bis-dimethylaminomethyl-benzaldehyde
    —— (4R,5S)-4-Methyl-3-((R)-2-methyl-3-phenylsulfanyl-propionyl)-5-phenyl-oxazolidin-2-one 101212-35-5 C20H21NO3S
    (4R,5S)-4-Methyl-3-((R)-2-methyl-3-phenylsulfanyl-propionyl)-5-phenyl-oxazolidin-2-one
    —— (4a<i>R</i>)-6<i>t</i>-(6-amino-purin-9-yl)-1-benzyl-2-oxo-(4a<i>r</i>,7a<i>c</i>)-hexahydro-2λ<sup>5</sup>-furo[3,2-<i>d</i>][1,3,2]oxazaphosphinine-2,7<i>c</i>-diol 57043-06-8 C17H19N6O5P
    (4a<i>R</i>)-6<i>t</i>-(6-amino-purin-9-yl)-1-benzyl-2-oxo-(4a<i>r</i>,7a<i>c</i>)-hexahydro-2λ<sup>5</sup>-furo[3,2-<i>d</i>][1,3,2]oxazaphosphinine-2,7<i>c</i>-diol
    —— 4-(4-bromobenzoyl)-3-methylisocoumarin 87275-17-0 C17H11BrO3
    4-(4-bromobenzoyl)-3-methylisocoumarin
    —— (4R)-4-(3,5-dimethylphenyl)-4-(prop-2-en-1-yl)oxolan-2-one 1452900-07-0 C15H18O2
    (4R)-4-(3,5-dimethylphenyl)-4-(prop-2-en-1-yl)oxolan-2-one
    —— 4,5-diazafluorene-9-one-2-methylbenzoylhydrazone 866413-10-7 C19H14N4O
    4,5-diazafluorene-9-one-2-methylbenzoylhydrazone
    —— 4-(5-phenyl-[1,3,4]oxadiazol-2-yl)-3-thio-allophanic acid ethyl ester 51658-60-7 C12H12N4O3S
    4-(5-phenyl-[1,3,4]oxadiazol-2-yl)-3-thio-allophanic acid ethyl ester
    —— 4-(4-Acetylaminophenyl)-1,2-Dihydro-1-Methyl-2-Ethylcarbamoyl-6-Methylthiophthalazine 367519-45-7 C21H24N4O2S
    4-(4-Acetylaminophenyl)-1,2-Dihydro-1-Methyl-2-Ethylcarbamoyl-6-Methylthiophthalazine
    —— 4-acryloyl-4<i>H</i>-dithieno[2,3-<i>b</i>;3',2'-<i>e</i>][1,4]thiazine-2-carboxylic acid methyl ester 55395-57-8 C13H9NO3S3
    4-acryloyl-4<i>H</i>-dithieno[2,3-<i>b</i>;3',2'-<i>e</i>][1,4]thiazine-2-carboxylic acid methyl ester
    —— 4-(4-Propyl-cyclohexanecarbonyloxy)-benzoic acid 4-methoxy-phenyl ester 70567-11-2 C24H28O5
    4-(4-Propyl-cyclohexanecarbonyloxy)-benzoic acid 4-methoxy-phenyl ester
    —— 4-(5-phenyl-3-styryl-4,5-dihydro-pyrazol-1-yl)-aniline 63367-52-2 C23H21N3
    4-(5-phenyl-3-styryl-4,5-dihydro-pyrazol-1-yl)-aniline
    —— 4-benzoyloxy-6-benzyl-2-dichloromethyl-5-phenyl-pyrimidine 66223-80-1 C25H18Cl2N2O2
    4-benzoyloxy-6-benzyl-2-dichloromethyl-5-phenyl-pyrimidine
    —— 4-(2,4-difluorophenoxy)heptane-3,5-dione 1194545-36-2 C13H14F2O3
    4-(2,4-difluorophenoxy)heptane-3,5-dione
    —— 4-Methyl-N-{4-nitro-2-[(E)-phenyliminomethyl]-phenyl}-benzenesulfonamide 53759-72-1 C20H17N3O4S
    4-Methyl-N-{4-nitro-2-[(E)-phenyliminomethyl]-phenyl}-benzenesulfonamide
    —— 4-(6-Indazolamino)chinaldin 50592-89-7 C17H14N4
    4-(6-Indazolamino)chinaldin
    —— (4aS)-1t-methyl-11-oxo-(4ar,5ac,14at)-4a,5,5a,6,11,12,14,14a-octahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-4-carboxylic acid methyl ester 32415-00-2 C21H22N2O4
    (4aS)-1t-methyl-11-oxo-(4ar,5ac,14at)-4a,5,5a,6,11,12,14,14a-octahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-4-carboxylic acid methyl ester
    —— 4-benzylmercapto-7-chloro-quinoline 1221-81-4 C16H12ClNS
    4-benzylmercapto-7-chloro-quinoline