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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
    —— 2-Iodo-6-fluoro-5-trifluoromethylbenzaldehyde 1055176-31-2 C8H3F4IO
    2-Iodo-6-fluoro-5-trifluoromethylbenzaldehyde
    —— 2-bromo-1,1-difluoro-4-phenylbut-1-en-3-yl acetate 1186222-20-7 C12H11BrF2O2
    2-bromo-1,1-difluoro-4-phenylbut-1-en-3-yl acetate
    —— 2,3,4-tri-O-acetyl-β-D-xylopyranosylformamide 875709-16-3 C12H17NO8
    2,3,4-tri-O-acetyl-β-D-xylopyranosylformamide
    —— 2-hydroxy-N,N-dimethyl-3-[[2-[[(2R)-3-methyl-1-oxo-1-[[(1R)-1-phenylpropyl]amino]butan-2-yl]amino]-3,4-dioxocyclobuten-1-yl]amino]benzamide 473724-55-9 C27H32N4O5
    2-hydroxy-N,N-dimethyl-3-[[2-[[(2R)-3-methyl-1-oxo-1-[[(1R)-1-phenylpropyl]amino]butan-2-yl]amino]-3,4-dioxocyclobuten-1-yl]amino]benzamide
    —— 2-(1H-indol-3-yl-4,5,6,7-d4)-2-oxoacetic acid 1421863-73-1 C10H7NO3
    2-(1H-indol-3-yl-4,5,6,7-d4)-2-oxoacetic acid
    —— 2-chloroacetylamino-3-methylamino-1,4-naphthoquinone 156904-74-4 C13H11ClN2O3
    2-chloroacetylamino-3-methylamino-1,4-naphthoquinone
    —— (2-{N'-[m-(2-propenyloxycarbonyl)phenyl]ureidomethylcarbamoyl}phenyl)thienyl-2-ylketone 171725-26-1 C24H21N3O5S
    (2-{N'-[m-(2-propenyloxycarbonyl)phenyl]ureidomethylcarbamoyl}phenyl)thienyl-2-ylketone
    —— 2-Acetoxy-2-methyl-propionic acid (2R,3S,4S,5R)-3-bromo-5-(6-oxo-1,6-dihydro-purin-9-yl)-4-phenoxythiocarbonyloxy-tetrahydro-furan-2-ylmethyl ester 142544-57-8 C23H23BrN4O8S
    2-Acetoxy-2-methyl-propionic acid (2R,3S,4S,5R)-3-bromo-5-(6-oxo-1,6-dihydro-purin-9-yl)-4-phenoxythiocarbonyloxy-tetrahydro-furan-2-ylmethyl ester
    —— (2-Methyl-propenylidene)-(2,4,6-tri-tert-butyl-phenyl)-phosphane 136492-00-7 C22H35P
    (2-Methyl-propenylidene)-(2,4,6-tri-tert-butyl-phenyl)-phosphane
    —— 2-((3S,5S,8R,9S,10S,13S,14S)-10,13-dimethyl-17-oxohexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)-6-methylpyridine 1-oxide 1417437-57-0 C25H35NO2
    2-((3S,5S,8R,9S,10S,13S,14S)-10,13-dimethyl-17-oxohexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)-6-methylpyridine 1-oxide
    —— 2',3'-di-O-acetyl-N<sup>6</sup>-benzoyl-5'-O-[(tert-butyl)diphenylsilyl]adenosine 201664-43-9 C37H39N5O7Si
    2',3'-di-O-acetyl-N<sup>6</sup>-benzoyl-5'-O-[(tert-butyl)diphenylsilyl]adenosine
    —— (2Z,4E,6E)-methyl 2-acetyl-7,8,8-trimethylnona-2,4,6-trienoate 1268380-63-7 C15H22O3
    (2Z,4E,6E)-methyl 2-acetyl-7,8,8-trimethylnona-2,4,6-trienoate
    —— 2',4'-Dichlorphenyl-1',4-azo-naphthalin-3-hydroxy-2-carbonsaeurechlorid 54056-17-6 C17H9Cl3N2O2
    2',4'-Dichlorphenyl-1',4-azo-naphthalin-3-hydroxy-2-carbonsaeurechlorid
    —— (2S)-2-[(2R)-2-(1'-Carboxymethyl)-4-[(4-methoxyphenyl)-oxy]butyroyl]amino-3-(4-methoxy)phenylpropanoylmethylamide 206985-25-3 C24H30N2O7
    (2S)-2-[(2R)-2-(1'-Carboxymethyl)-4-[(4-methoxyphenyl)-oxy]butyroyl]amino-3-(4-methoxy)phenylpropanoylmethylamide
    —— (2S)-N-[(1S)-2-anilino-2-oxo-1-phenylethyl]pyrrolidine-2-carboxamide 1071841-73-0 C19H21N3O2
    (2S)-N-[(1S)-2-anilino-2-oxo-1-phenylethyl]pyrrolidine-2-carboxamide
    —— 2-isopropyl-5-benzoxazole methylbromide 136663-51-9 C11H12BrNO
    2-isopropyl-5-benzoxazole methylbromide
    —— 2-[(2,4-dibromophenyl)amino]phenylacetic acid 320777-68-2 C14H11Br2NO2
    2-[(2,4-dibromophenyl)amino]phenylacetic acid
    —— 2-(pyrazol-1-yl)-5,6,7,8-tetrahydro-4-(3,4-dichlorobenzylamino)-[1]-benzothieno-[2,3-d]-pyrimidine 1080819-31-3 C20H17Cl2N5S
    2-(pyrazol-1-yl)-5,6,7,8-tetrahydro-4-(3,4-dichlorobenzylamino)-[1]-benzothieno-[2,3-d]-pyrimidine
    —— 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(4-fluorobenzenesulfonyl)acetamide 475086-16-9 C31H33FN4O4S
    2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(4-fluorobenzenesulfonyl)acetamide
    —— 2-Bromo-3-chloro-4-fluorobenzonitrile 2092415-27-3 C7H2BrClFN
    2-Bromo-3-chloro-4-fluorobenzonitrile
    —— 2-(2-methylimidazol-1-yl)-5,6,7,8-tetrahydro-4-(3,4-dimethoxybenzylamino)[1]benzothieno[2,3-d]pyrimidine 1080820-25-2 C23H25N5O2S
    2-(2-methylimidazol-1-yl)-5,6,7,8-tetrahydro-4-(3,4-dimethoxybenzylamino)[1]benzothieno[2,3-d]pyrimidine
    —— 2-(3-Carbamimidoylphenoxy)-2-phenyl-N-(3'-sulfamoylbiphenyl-3-yl)acetamide 357415-40-8 C27H24N4O4S
    2-(3-Carbamimidoylphenoxy)-2-phenyl-N-(3'-sulfamoylbiphenyl-3-yl)acetamide
    —— 2-Amino-5-nitro-benzoesaeure-isopropylester 5538-43-2 C10H12N2O4
    2-Amino-5-nitro-benzoesaeure-isopropylester
    —— 2-benzyl-1-[1-(3,4-dichlorophenyl)methanoyl]-5-(3-fluorophenyl)pyrrolidine-2,4-dicarboxylic acid 4-methyl ester 373592-52-0 C27H22Cl2FNO5
    2-benzyl-1-[1-(3,4-dichlorophenyl)methanoyl]-5-(3-fluorophenyl)pyrrolidine-2,4-dicarboxylic acid 4-methyl ester
    —— 2-(2-{[(3-chloro-2-methylphenyl)sulfonyl]amino}-1,3-thiazol-5-yl)-N,N-dimethylacetamide 532425-78-8 C14H16ClN3O3S2
    2-(2-{[(3-chloro-2-methylphenyl)sulfonyl]amino}-1,3-thiazol-5-yl)-N,N-dimethylacetamide
    —— 2-(4-Methoxy-phenyl)-3-{4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-phenyl}-propionic acid 501028-70-2 C28H27NO5
    2-(4-Methoxy-phenyl)-3-{4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-phenyl}-propionic acid
    —— 2-Methyl-N-(2-nitrophenyl)-cyclohexylamin 92032-95-6 C13H18N2O2
    2-Methyl-N-(2-nitrophenyl)-cyclohexylamin
    —— 2-(4,5-Dinitro-imidazol-1-yl)-1-(4-methoxy-phenyl)-ethanone 127925-86-4 C12H10N4O6
    2-(4,5-Dinitro-imidazol-1-yl)-1-(4-methoxy-phenyl)-ethanone
    —— 2-Methyl-5-(5,6-diphenyl-1,2,4-triazin-3-yl)pyrimidine-4,6(1H,5H)-dione 108305-99-3 C20H15N5O2
    2-Methyl-5-(5,6-diphenyl-1,2,4-triazin-3-yl)pyrimidine-4,6(1H,5H)-dione
    —— 2-Dodecyl-tetradecanoic acid (2R,3S,4R,5R,6R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-hydroxy-6-(2-trimethylsilanyl-ethoxy)-5-[(R)-3-(2-trimethylsilanyl-ethoxymethoxy)-tetradecanoylamino]-tetrahydro-pyran-4-yl ester 127967-21-9 C63H129NO9Si3
    2-Dodecyl-tetradecanoic acid (2R,3S,4R,5R,6R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-hydroxy-6-(2-trimethylsilanyl-ethoxy)-5-[(R)-3-(2-trimethylsilanyl-ethoxymethoxy)-tetradecanoylamino]-tetrahydro-pyran-4-yl ester
    —— 2-[1-(2,4-difluorophenoxy)-1-methylethyl]-2-hydroxy-2,3-dihydropyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester 1296889-80-9 C21H24F2N2O4
    2-[1-(2,4-difluorophenoxy)-1-methylethyl]-2-hydroxy-2,3-dihydropyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester
    —— 2-Allyl-3-(methyl-phenyl-amino)-cyclohex-2-enone 98206-35-0 C16H19NO
    2-Allyl-3-(methyl-phenyl-amino)-cyclohex-2-enone
    —— 2,4a,5,6,7,8-hexahydro-3-(o-methoxyphenyl)-4a-(3-indolyl)-6,8-dimethylpyrimido<5,4-e><1,2,4>triazine-5,7-dione 118214-97-4 C22H20N6O3
    2,4a,5,6,7,8-hexahydro-3-(o-methoxyphenyl)-4a-(3-indolyl)-6,8-dimethylpyrimido<5,4-e><1,2,4>triazine-5,7-dione
    —— 2-o-Tolyloxy-1-(2,4,6-trimethyl-phenyl)-ethanone 60904-61-2 C18H20O2
    2-o-Tolyloxy-1-(2,4,6-trimethyl-phenyl)-ethanone
    —— 2-(5-(4-methoxybenzylidene)-4,5-dihydro-4-oxothiazol-2-yl)-N,3-diphenylbut-2-enamide 1173174-49-6 C27H22N2O3S
    2-(5-(4-methoxybenzylidene)-4,5-dihydro-4-oxothiazol-2-yl)-N,3-diphenylbut-2-enamide
    —— 2,5-Dimethyl-4-ethinyl-Δ<sup>3</sup>-thiopyren 90674-07-0 C9H12S
    2,5-Dimethyl-4-ethinyl-Δ<sup>3</sup>-thiopyren
    —— 2-chloro-N'-({[3-(1-cyclopentyl-3-ethyl-1H-indazol-6-yl)-5-methyl-4,5-dihydroisoxazol-5-yl]carbonyl}oxy)benzenecarboximidamide 929293-68-5 C26H28ClN5O3
    2-chloro-N'-({[3-(1-cyclopentyl-3-ethyl-1H-indazol-6-yl)-5-methyl-4,5-dihydroisoxazol-5-yl]carbonyl}oxy)benzenecarboximidamide
    —— 2-{1-[(E)-Methylimino]-ethyl}-benzene-1,4-diol 40685-72-1 C9H11NO2
    2-{1-[(E)-Methylimino]-ethyl}-benzene-1,4-diol
    —— 2-hydroxy-3-(3-t-butylcyclohexyl)-1,4-naphthoquinone 94015-45-9 C20H24O3
    2-hydroxy-3-(3-t-butylcyclohexyl)-1,4-naphthoquinone
    —— 2,4'-di-F-NFSI 1638287-53-2 C12H8F3NO4S2
    2,4'-di-F-NFSI
    —— 21H,23H-Porphine-5-acetic acid, 7-(2-((2-aminoethyl)amino)ethyl)-3-carboxy-13-ethenyl-18-ethyl-7,8-dihydro-2,8,12,17-tetramethyl-, (7S,8S)- 124499-99-6 C35H42N6O4
    21H,23H-Porphine-5-acetic acid, 7-(2-((2-aminoethyl)amino)ethyl)-3-carboxy-13-ethenyl-18-ethyl-7,8-dihydro-2,8,12,17-tetramethyl-, (7S,8S)-
    —— 2-(1H-indole-3-carbonyl)-3-[2-(trifluoromethyl)phenyl]prop-2-enenitrile 1013238-07-7 C19H11F3N2O
    2-(1H-indole-3-carbonyl)-3-[2-(trifluoromethyl)phenyl]prop-2-enenitrile
    —— 2-(3-carbamimidoyl-phenylhydrazono)-3-oxo-butyric acid-(3-carbamimidoyl-anilide); dihydrochloride 109470-85-1 C18H19N7O2*2ClH
    2-(3-carbamimidoyl-phenylhydrazono)-3-oxo-butyric acid-(3-carbamimidoyl-anilide); dihydrochloride
    —— 2-(2-methyl-benzyl)-2-methylcyclohexane-1,3-dione 1215287-68-5 C15H18O2
    2-(2-methyl-benzyl)-2-methylcyclohexane-1,3-dione
    —— (2,3-di-O-benzyl-4,6-O-benzylidene-β-D-mannopyranosyl)-(1->4)-1-O-methyl-2,3,6-tri-O-benzyl-α-D-glucopyranose 1037510-13-6 C55H58O11
    (2,3-di-O-benzyl-4,6-O-benzylidene-β-D-mannopyranosyl)-(1->4)-1-O-methyl-2,3,6-tri-O-benzyl-α-D-glucopyranose
    —— 2-(1-(4-(4-aminophenoxy)phenyl)-4,5-diphenyl-1H-imidazol-2-yl)phenol 1159395-23-9 C33H25N3O2
    2-(1-(4-(4-aminophenoxy)phenyl)-4,5-diphenyl-1H-imidazol-2-yl)phenol
    —— (2S,3R)-2,3-octanediol 2-benzyl ether 96857-03-3 C15H24O2
    (2S,3R)-2,3-octanediol 2-benzyl ether
    —— 2-n-butylchromeno[3,4-b]pyrrol-4(3H)-one 1202395-57-0 C15H15NO2
    2-n-butylchromeno[3,4-b]pyrrol-4(3H)-one
    —— 2-oxo-2,3-dihydro-1H-pyrido[1,2,3-de]quinoxalin-4-ium nitrate 1357487-86-5 C11H9N2O*NO3
    2-oxo-2,3-dihydro-1H-pyrido[1,2,3-de]quinoxalin-4-ium nitrate
    —— 2-[(Z)-3-hydroxy-1-propenyl]-3,4,5-trimethylphenyl acetate 300767-33-3 C14H18O3
    2-[(Z)-3-hydroxy-1-propenyl]-3,4,5-trimethylphenyl acetate