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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-{2-[2-(4-cyano-phenyl)-2<i>H</i>-[1,2,3]triazol-4-yl]-vinyl}-5-[4-(4-cyano-styryl)-[1,2,3]triazol-2-yl]-benzonitrile 41532-72-3 C29H17N9
    2-{2-[2-(4-cyano-phenyl)-2<i>H</i>-[1,2,3]triazol-4-yl]-vinyl}-5-[4-(4-cyano-styryl)-[1,2,3]triazol-2-yl]-benzonitrile
    —— 2-Ethylamino-4(3H)-pteridinon 51847-20-2 C8H9N5O
    2-Ethylamino-4(3H)-pteridinon
    —— 2,3-bis-(4-bromo-benzoyl)-2,3-diaza-bicyclo[2.2.1]hept-5-ene 35630-55-8 C19H14Br2N2O2
    2,3-bis-(4-bromo-benzoyl)-2,3-diaza-bicyclo[2.2.1]hept-5-ene
    —— 2-Methyl-butyric acid (3R,4R,4aR,5R,6aS,6bR,8aR,12aR,14bS)-4,5,10-trihydroxy-4a-hydroxymethyl-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picen-3-yl ester 64108-23-2 C35H58O6
    2-Methyl-butyric acid (3R,4R,4aR,5R,6aS,6bR,8aR,12aR,14bS)-4,5,10-trihydroxy-4a-hydroxymethyl-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picen-3-yl ester
    —— 2-Diaethylamino-<1,3,2>oxathiarsolan 34713-87-6 C6H14AsNOS
    2-Diaethylamino-<1,3,2>oxathiarsolan
    —— 2-isopropyl-3-oxiranylmethoxy-benzofuran 53614-64-5 C14H16O3
    2-isopropyl-3-oxiranylmethoxy-benzofuran
    —— 2β-Acetoxy-3α-hydroxy-18β-olean-12-en-30-carbonsaeuremethylester 52120-36-2 C33H52O5
    2β-Acetoxy-3α-hydroxy-18β-olean-12-en-30-carbonsaeuremethylester
    —— 2-Chlor-4-phenylthio-5-sulfamoylbenzoesaeureaethylester 52582-56-6 C15H14ClNO4S2
    2-Chlor-4-phenylthio-5-sulfamoylbenzoesaeureaethylester
    —— 2,2-Dichlor-4-isopropyliden-3,3-dimethylthietan 42906-96-7 C8H12Cl2S
    2,2-Dichlor-4-isopropyliden-3,3-dimethylthietan
    —— 2'-O-Benzoyl-uridin-3'-phosphoranilidat 56209-83-7 C22H22N3O9P
    2'-O-Benzoyl-uridin-3'-phosphoranilidat
    —— 2-[(8-Hydroxy-quinolin-5-ylmethyl)-hydrazono]-1-(4-phenylsulfanyl-phenyl)-ethanone 58950-66-6 C24H19N3O2S
    2-[(8-Hydroxy-quinolin-5-ylmethyl)-hydrazono]-1-(4-phenylsulfanyl-phenyl)-ethanone
    —— 2-Undecanoyloxy-2'-(7-chlor-heptanoyloxy)-diethylether 58964-63-9 C22H41ClO5
    2-Undecanoyloxy-2'-(7-chlor-heptanoyloxy)-diethylether
    —— 2,6-Dimethoxy-4-n-amylbenzyliden-methylamin 51015-16-8 C15H23NO2
    2,6-Dimethoxy-4-n-amylbenzyliden-methylamin
    —— 2a,2b,3,4,5,5a-Hexahydro-cyclobuta[a]pentalene 59054-67-0 C10H12
    2a,2b,3,4,5,5a-Hexahydro-cyclobuta[a]pentalene
    —— 2-[2,5-Diacetoxy-4-(1,3-bis-ethoxycarbonyl-propylamino)-phenylamino]-pentanedioic acid diethyl ester 68683-63-6 C28H40N2O12
    2-[2,5-Diacetoxy-4-(1,3-bis-ethoxycarbonyl-propylamino)-phenylamino]-pentanedioic acid diethyl ester
    —— 2-[3-Methoxy-2-(2-phenoxy-acetylamino)-3-(toluene-4-sulfonylamino)-propionylamino]-3-methyl-but-3-enoic acid methyl ester 57023-97-9 C25H31N3O8S
    2-[3-Methoxy-2-(2-phenoxy-acetylamino)-3-(toluene-4-sulfonylamino)-propionylamino]-3-methyl-but-3-enoic acid methyl ester
    —— 2,2-Dimethyl-2,3-dihydro-furo<3.2-c>chinolin 1206-83-3 C13H13NO
    2,2-Dimethyl-2,3-dihydro-furo<3.2-c>chinolin
    —— 2-(2-Ethoxy-4-propionyl-phenoxy)-N,N-diethyl-acetamide 98564-30-8 C17H25NO4
    2-(2-Ethoxy-4-propionyl-phenoxy)-N,N-diethyl-acetamide
    —— 2,2-Dimethyl-propionic acid N'-benzyl-N'-(2,2-dimethyl-propyl)-hydrazide 98200-30-7 C17H28N2O
    2,2-Dimethyl-propionic acid N'-benzyl-N'-(2,2-dimethyl-propyl)-hydrazide
    —— [2-(2,6-dichloro-4-fluorophenyl)-2H-pyrazolo[4,3-c]pyridin-4-yl]-(6-fluoromethylpyrimidin-4-yl)amine 1378037-83-2 C17H10Cl2F2N6
    [2-(2,6-dichloro-4-fluorophenyl)-2H-pyrazolo[4,3-c]pyridin-4-yl]-(6-fluoromethylpyrimidin-4-yl)amine
    —— 2-[4-(4-Oxo-4H-quinazolin-3-yl)-phenyl]-propionic acid ethyl ester; hydrochloride 61126-62-3 C19H18N2O3*ClH
    2-[4-(4-Oxo-4H-quinazolin-3-yl)-phenyl]-propionic acid ethyl ester; hydrochloride
    —— 2-acetoxymethyl-6-(6-nitro-indazol-2-yl)-tetrahydro-pyran 60870-08-8 C15H17N3O5
    2-acetoxymethyl-6-(6-nitro-indazol-2-yl)-tetrahydro-pyran
    —— 2-(5-chloro-2-methyl-phenyl)-1-cyclohexylmethyl-5-methyl-1H-imidazole-4-carboxylic acid (3,3,3-trifluoro-propyl)-amide 725741-73-1 C22H27ClF3N3O
    2-(5-chloro-2-methyl-phenyl)-1-cyclohexylmethyl-5-methyl-1H-imidazole-4-carboxylic acid (3,3,3-trifluoro-propyl)-amide
    —— 2-{(E)-[(R)-1-phenylethylimino]methyl}-6-{(1S,2R,4R)-1,7,7-trimethylbiyclo[2.2.1]hept-exo-2-yl}phenol 1193126-50-9 C25H31NO
    2-{(E)-[(R)-1-phenylethylimino]methyl}-6-{(1S,2R,4R)-1,7,7-trimethylbiyclo[2.2.1]hept-exo-2-yl}phenol
    —— 2-[Dimethyl(phenyl)silyl]-1-methoxy-5,8-dithiaspiro[3.4]oct-1-en-3-one 1263049-75-7 C15H18O2S2Si
    2-[Dimethyl(phenyl)silyl]-1-methoxy-5,8-dithiaspiro[3.4]oct-1-en-3-one
    —— (2S,3aS,7aS)-1-(tert-butoxycarbonyl)-3a-(tert-butylperoxy)-6-oxo-2,3,3a,6,7,7a-hexahydro-1H-indole-2-carboxylic acid 1412190-24-9 C18H27NO7
    (2S,3aS,7aS)-1-(tert-butoxycarbonyl)-3a-(tert-butylperoxy)-6-oxo-2,3,3a,6,7,7a-hexahydro-1H-indole-2-carboxylic acid
    —— <2R,3R,6S,8S,9R,11R,1''R>-8-(2''-benzoyloxy-1''-methylethyl)-2-(2'-hydroxyethyl)-3,9,11-trimethyl-1,7-dioxaspiro<5,5>undecane 95015-40-0 C24H36O5
    <2R,3R,6S,8S,9R,11R,1''R>-8-(2''-benzoyloxy-1''-methylethyl)-2-(2'-hydroxyethyl)-3,9,11-trimethyl-1,7-dioxaspiro<5,5>undecane
    —— 2-ethyl 6-methyl 2-methyl-4-(m-tolyl)-2H-pyran-2,6-dicarboxylate 1604829-26-6 C18H20O5
    2-ethyl 6-methyl 2-methyl-4-(m-tolyl)-2H-pyran-2,6-dicarboxylate
    —— 2-[bis(tert-butoxycarbonyl)amino]-6-chloro-7,9-dimethyl-8-oxo-7,8-dihydro-9H-purine 1618651-82-3 C17H24ClN5O5
    2-[bis(tert-butoxycarbonyl)amino]-6-chloro-7,9-dimethyl-8-oxo-7,8-dihydro-9H-purine
    —— 2-(4-Nitro-phenyl)-8-trifluoromethoxy-2,5-dihydro-pyrazolo[4,3-c]quinolin-3-one 207231-05-8 C17H9F3N4O4
    2-(4-Nitro-phenyl)-8-trifluoromethoxy-2,5-dihydro-pyrazolo[4,3-c]quinolin-3-one
    —— (2S,3R)-3-[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]-N-[(2R)-4-diazo-1-[(2-methylpropan-2-yl)oxy]-3-oxobutan-2-yl]oxirane-2-carboxamide 1355340-92-9 C31H53N5O9Si2
    (2S,3R)-3-[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]-N-[(2R)-4-diazo-1-[(2-methylpropan-2-yl)oxy]-3-oxobutan-2-yl]oxirane-2-carboxamide
    —— (2-Hydroxy-ethyl)-triphenyl-arsonium 57813-29-3 C20H20AsO
    (2-Hydroxy-ethyl)-triphenyl-arsonium
    —— 2-[5-chloro-3-(trifluoromethyl)-1H-pyrazol-1-yl]-1-[4-[4-(3',4'-dihydrospiro[isooxazole-5(4H),1'(2'H)-naphthalene]-3-yl)-2-thiazolyl]-1-piperidyl]ethanone 1003318-83-9 C26H25ClF3N5O2S
    2-[5-chloro-3-(trifluoromethyl)-1H-pyrazol-1-yl]-1-[4-[4-(3',4'-dihydrospiro[isooxazole-5(4H),1'(2'H)-naphthalene]-3-yl)-2-thiazolyl]-1-piperidyl]ethanone
    —— (2R,5S)-5-(5-cyano-1-oxo-1,3-dihydro-isoindol-2-ylmethyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester 1605312-98-8 C20H26N4O3
    (2R,5S)-5-(5-cyano-1-oxo-1,3-dihydro-isoindol-2-ylmethyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester
    —— 2-(difluoro(phenylsulfonyl)methyl)-5-fluoro-1,3-dimethyl-1H-indole 1609470-54-3 C17H14F3NO2S
    2-(difluoro(phenylsulfonyl)methyl)-5-fluoro-1,3-dimethyl-1H-indole
    —— 2-(2,4-Dimethyl-3-oxo-2-pentyl)-3,4,5,6-tetrahydropyrimidin 23458-48-2 C11H20N2O
    2-(2,4-Dimethyl-3-oxo-2-pentyl)-3,4,5,6-tetrahydropyrimidin
    —— 2-(4-ethoxycarbonyl-2-nitrophenylthio)-4-fluorobenzoic acid 1020412-82-1 C16H12FNO6S
    2-(4-ethoxycarbonyl-2-nitrophenylthio)-4-fluorobenzoic acid
    —— [2-(3-butyl-5-phenyl-[1,2,4]triazol-4-yl)-ethyl]-diethyl-amine 740-08-9 C18H28N4
    [2-(3-butyl-5-phenyl-[1,2,4]triazol-4-yl)-ethyl]-diethyl-amine
    —— [2-(3,5-diphenyl-[1,2,4]triazol-4-yl)-ethyl]-ethyl-amine 1039-67-4 C18H20N4
    [2-(3,5-diphenyl-[1,2,4]triazol-4-yl)-ethyl]-ethyl-amine
    —— (2-Ethyl-hexyl)-{4-[(E)-2-(5-nitro-furan-2-yl)-vinyl]-pyrimidin-2-yl}-amine 4588-97-0 C18H24N4O3
    (2-Ethyl-hexyl)-{4-[(E)-2-(5-nitro-furan-2-yl)-vinyl]-pyrimidin-2-yl}-amine
    —— 2-(4'-methanesulfonyl-<i>trans</i>-stilben-4-yl)-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole 120855-29-0 C25H19N3O2S
    2-(4'-methanesulfonyl-<i>trans</i>-stilben-4-yl)-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole
    —— 2-<β,β,β-Trichlorethoxy>-4H-1,3-benzothiazinon-(4) 838-20-0 C10H6Cl3NO2S
    2-<β,β,β-Trichlorethoxy>-4H-1,3-benzothiazinon-(4)
    —— 2-(4-methyl-6-phenyl-pyrimidin-2-yl)-5-octyloxy-phenol 2915-32-4 C25H30N2O2
    2-(4-methyl-6-phenyl-pyrimidin-2-yl)-5-octyloxy-phenol
    —— 2-[(Z)-3-[1,2-Bis-ethoxycarbonyl-eth-(Z)-ylideneamino]-2-(4-methoxy-phenoxy)-phenylimino]-succinic acid diethyl ester 55958-83-3 C29H34N2O10
    2-[(Z)-3-[1,2-Bis-ethoxycarbonyl-eth-(Z)-ylideneamino]-2-(4-methoxy-phenoxy)-phenylimino]-succinic acid diethyl ester
    —— 2-(5-Benzooxazol-2-yl-thiophen-2-yl)-5-dodecyl-benzooxazole 16824-01-4 C30H34N2O2S
    2-(5-Benzooxazol-2-yl-thiophen-2-yl)-5-dodecyl-benzooxazole
    —— 2-<2-(N-Methyl-phenylcarbamoyl)-oxyethyl>-3-methyl-4-(2-methyl-4-amino-pyrimidin-5-yl-methyl)-bis-diphenyl-1-thia-4,6,8-triaza-spiro<4.4>nonen-(2)-7,9-dion 21401-58-1 C34H33N7O4S
    2-<2-(N-Methyl-phenylcarbamoyl)-oxyethyl>-3-methyl-4-(2-methyl-4-amino-pyrimidin-5-yl-methyl)-bis-diphenyl-1-thia-4,6,8-triaza-spiro<4.4>nonen-(2)-7,9-dion
    —— (2-Chloro-4-methoxy-phenyl)-(4-chloro-phenyl)-acetic acid methyl ester 54439-65-5 C16H14Cl2O3
    (2-Chloro-4-methoxy-phenyl)-(4-chloro-phenyl)-acetic acid methyl ester
    —— (2,5-Dimethoxy-4-methylphenyl)-(2,5-dimethoxyphenyl)methan 54771-67-4 C18H22O4
    (2,5-Dimethoxy-4-methylphenyl)-(2,5-dimethoxyphenyl)methan
    —— 2-Amino-N,N-dibenzyl-thiobenzamid 56042-95-6 C21H20N2S
    2-Amino-N,N-dibenzyl-thiobenzamid
    —— 2-(4-Dimethylaminomethyl-[1,3]dithiolan-2-yl)-cycloheptanone 53491-68-2 C13H23NOS2
    2-(4-Dimethylaminomethyl-[1,3]dithiolan-2-yl)-cycloheptanone