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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(allyloxy)-4-methoxy-1-[1-(4-methoxyphenyl)vinyl]benzene 1159707-92-2 C19H20O3
    2-(allyloxy)-4-methoxy-1-[1-(4-methoxyphenyl)vinyl]benzene
    —— 2,3-Bis-methoxycarbonylmercapto-6-methyl-chinoxalin 96446-91-2 C13H12N2O4S2
    2,3-Bis-methoxycarbonylmercapto-6-methyl-chinoxalin
    —— (2-indol-3'-ylethyl)<(3(S),4(R)-epoxy-5-methylenecyclohex-1(S)-yl)methyl>amine 101917-63-9 C18H22N2O
    (2-indol-3'-ylethyl)<(3(S),4(R)-epoxy-5-methylenecyclohex-1(S)-yl)methyl>amine
    —— 2,6-Mes2C6H3TeCl3 1117979-54-0 C24H25Cl3Te
    2,6-Mes2C6H3TeCl3
    —— <2R,2(1S,2(2S,3R,4S,6R,8S,8(2R),9S)),4S>-<<2-<2-<3,9-dimethyl-4-<(2,2,2-trichloroethoxy)methoxy>-8-<2-<<(1-methylethyl)diethylsilyl>oxy>but-1-yl>-1,7-dioxaspiro<5.5>undecan-2-yl>-1-<(4-methoxyphenyl)methoxy>eth-1-yl>-4-methyl-5-<<(1,1-dimethylethyl)d... 129986-15-8 C53H99Cl3O9Si3
    <2R,2(1S,2(2S,3R,4S,6R,8S,8(2R),9S)),4S>-<<2-<2-<3,9-dimethyl-4-<(2,2,2-trichloroethoxy)methoxy>-8-<2-<<(1-methylethyl)diethylsilyl>oxy>but-1-yl>-1,7-dioxaspiro<5.5>undecan-2-yl>-1-<(4-methoxyphenyl)methoxy>eth-1-yl>-4-methyl-5-<<(1,1-dimethylethyl)d...
    —— (20R)-5-methyl-19-nor-5β,9β,10β-pregnan-20-ol 218937-35-0 C21H36O
    (20R)-5-methyl-19-nor-5β,9β,10β-pregnan-20-ol
    —— 2-[2-(1,3-benzodioxol-5-yl)-1,3-dioxolan-2-yl]-1-[4-hydroxy-2,6-dimethoxy-3-(3-methylbut-2-enyl)phenyl]ethanone 191677-62-0 C25H28O8
    2-[2-(1,3-benzodioxol-5-yl)-1,3-dioxolan-2-yl]-1-[4-hydroxy-2,6-dimethoxy-3-(3-methylbut-2-enyl)phenyl]ethanone
    —— (2S,3S)-2,4-Dibenzyloxy-3-methylbutanol 100895-87-2 C19H24O3
    (2S,3S)-2,4-Dibenzyloxy-3-methylbutanol
    —— 2-(2,4-dichloro-benzenesulfonylamino)-5-iodo-isonicotinic acid pentyl ester 882500-05-2 C17H17Cl2IN2O4S
    2-(2,4-dichloro-benzenesulfonylamino)-5-iodo-isonicotinic acid pentyl ester
    —— 2-(4-Bromo-benzyl)-6-(8-hydroxy-7,8-dihydro-6H-imidazo[4,5-d][1,3]diazepin-3-yl)-hexanoic acid ethyl ester 165801-38-7 C21H27BrN4O3
    2-(4-Bromo-benzyl)-6-(8-hydroxy-7,8-dihydro-6H-imidazo[4,5-d][1,3]diazepin-3-yl)-hexanoic acid ethyl ester
    —— [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3S)-2-(4-nitrophenyl)-4-oxo-2,3-dihydropyran-3-yl]oxy]oxan-2-yl]methyl acetate 412021-52-4 C25H27NO14
    [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3S)-2-(4-nitrophenyl)-4-oxo-2,3-dihydropyran-3-yl]oxy]oxan-2-yl]methyl acetate
    —— 2-Methyl-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid methyl ester 126494-78-8 C9H8O4
    2-Methyl-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid methyl ester
    —— 2-methyl-3-(methylsulfonylmethyl)phthalazine-1,4-dione 126411-96-9 C11H12N2O4S
    2-methyl-3-(methylsulfonylmethyl)phthalazine-1,4-dione
    —— (2-Methylsulfanyl-3-phenyl-4,5-dihydro-3H-imidazol-4-yl)-methanol 127040-79-3 C11H14N2OS
    (2-Methylsulfanyl-3-phenyl-4,5-dihydro-3H-imidazol-4-yl)-methanol
    —— (2-benzylprop-2-enyl) phenyl sulfone 859873-16-8 C16H16O2S
    (2-benzylprop-2-enyl) phenyl sulfone
    —— 2,3:4,7-di-O-isopropylidene-(2,3,5/4)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexanone 97321-78-3 C13H20O5
    2,3:4,7-di-O-isopropylidene-(2,3,5/4)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexanone
    —— 2-Benzenesulfonyl-1-(4-bromo-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline 110010-98-5 C23H22BrNO4S
    2-Benzenesulfonyl-1-(4-bromo-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline
    —— (2S,4aR,4bS,6aS,6bS,10aS,11aS,11bR)-6b-Hydroxy-4a,6a-dimethyl-2-(tetrahydro-pyran-2-yloxy)-2,3,4,4a,4b,5,6,6a,6b,8,9,10a,11,11a,11b,12-hexadecahydro-1H-10-oxa-indeno[2,1-a]phenanthren-7-one 82210-19-3 C27H40O5
    (2S,4aR,4bS,6aS,6bS,10aS,11aS,11bR)-6b-Hydroxy-4a,6a-dimethyl-2-(tetrahydro-pyran-2-yloxy)-2,3,4,4a,4b,5,6,6a,6b,8,9,10a,11,11a,11b,12-hexadecahydro-1H-10-oxa-indeno[2,1-a]phenanthren-7-one
    —— (2R,3R,4S,5R,6S)-5-azido-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diyl dibenzoate 575457-73-7 C24H21N5O8
    (2R,3R,4S,5R,6S)-5-azido-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diyl dibenzoate
    —— (2R,3R)-ethyl 2-(diethoxyphosphoryl)-2-fluoro-3-(naphthalen-1-yl)pent-4-enoate 1613380-71-4 C21H26FO5P
    (2R,3R)-ethyl 2-(diethoxyphosphoryl)-2-fluoro-3-(naphthalen-1-yl)pent-4-enoate
    —— 2-amino-3-indol-3-yl-propionaldehyde-(2,4-dinitro-phenylhydrazone) 102027-19-0 C17H16N6O4
    2-amino-3-indol-3-yl-propionaldehyde-(2,4-dinitro-phenylhydrazone)
    —— 2,2-diethyl-2,5-dihydro-thiazole-4-carboxylic acid ; ammonium salt 118924-18-8 C8H13NO2S*H3N
    2,2-diethyl-2,5-dihydro-thiazole-4-carboxylic acid ; ammonium salt
    —— 2,2,5,5-tetrakis-(4-chloro-phenyl)-3-phenyl-tetrahydro-furan 115388-72-2 C34H24Cl4O
    2,2,5,5-tetrakis-(4-chloro-phenyl)-3-phenyl-tetrahydro-furan
    —— 2-Isohexyl-1-phenyl-cyclohexanol 109642-07-1 C18H28O
    2-Isohexyl-1-phenyl-cyclohexanol
    —— (+/-)-2-Cyan-5-(3,4-dihydro-1-naphthyl)-valeriansaeure-ethylester 93950-26-6 C18H21NO2
    (+/-)-2-Cyan-5-(3,4-dihydro-1-naphthyl)-valeriansaeure-ethylester
    —— 2-Dimethylaminomethyl-1-<3-dimethylamino-propyl>-1,3-diphenyl-propanol 96414-13-0 C23H34N2O
    2-Dimethylaminomethyl-1-<3-dimethylamino-propyl>-1,3-diphenyl-propanol
    —— 2,5-Dimethyl-2,5-diethyl-4-diethylaminomethylentetrahydrofuran-3-on 92793-18-5 C15H27NO2
    2,5-Dimethyl-2,5-diethyl-4-diethylaminomethylentetrahydrofuran-3-on
    —— 2-Ethoxycarbonylmethyl-3-<2,2-bis-ethylmercapto-vinyl>-chinoxalin 99812-97-2 C18H22N2O2S2
    2-Ethoxycarbonylmethyl-3-<2,2-bis-ethylmercapto-vinyl>-chinoxalin
    —— 2,2'-Dimethyl-benzilsaeure-<N-methyl-piperidyl-(3)-ester> 122802-94-2 C22H27NO3
    2,2'-Dimethyl-benzilsaeure-<N-methyl-piperidyl-(3)-ester>
    —— (2,4-dinitro-phenyl)-(3-phenyl-propyl)-ether 100970-25-0 C15H14N2O5
    (2,4-dinitro-phenyl)-(3-phenyl-propyl)-ether
    —— 21-acetoxy-6α,7α,17-trihydroxy-pregna-1,4-diene-3,11,20-trione 96442-96-5 C23H28O8
    21-acetoxy-6α,7α,17-trihydroxy-pregna-1,4-diene-3,11,20-trione
    —— 2-Phenyl-cyclohexanon-oxim-<3.5-dinitro-benzoat> 102023-40-5 C19H17N3O6
    2-Phenyl-cyclohexanon-oxim-<3.5-dinitro-benzoat>
    —— 2-amino-1-(4-bromophenyl)-4-chloro-1H-imidazol-5-yl(piperidin-1-yl)methanone 1384471-59-3 C15H16BrClN4O
    2-amino-1-(4-bromophenyl)-4-chloro-1H-imidazol-5-yl(piperidin-1-yl)methanone
    —— 2-ethoxyethyl N-[3-(3-piperidin-1-ylpropylcarbamothioylhydrazinylidene)butan-2-ylideneamino]carbamodithioate 32806-37-4 C18H34N6OS3
    2-ethoxyethyl N-[3-(3-piperidin-1-ylpropylcarbamothioylhydrazinylidene)butan-2-ylideneamino]carbamodithioate
    —— 2-Ethenylsulfanyl-5-[5-ethenylsulfanyl-4-(4-methoxyphenyl)thiophen-2-yl]-3-(4-methoxyphenyl)thiophene 1449314-68-4 C26H22O2S4
    2-Ethenylsulfanyl-5-[5-ethenylsulfanyl-4-(4-methoxyphenyl)thiophen-2-yl]-3-(4-methoxyphenyl)thiophene
    —— 2-(2H-chromen-2-yl)phenol 17348-79-7 C15H12O2
    2-(2H-chromen-2-yl)phenol
    —— 2-chloro-1-(8-methoxy-3,4-dihydro-1H-isoquinolin-2-yl)-ethanone 1044642-08-1 C12H14ClNO2
    2-chloro-1-(8-methoxy-3,4-dihydro-1H-isoquinolin-2-yl)-ethanone
    —— (2S,3R,4R,5R)-3,4-Bis-benzyloxy-2-((S)-3-hydroxy-1-methoxymethoxy-propyl)-5-methoxymethoxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester 312515-22-3 C31H45NO9
    (2S,3R,4R,5R)-3,4-Bis-benzyloxy-2-((S)-3-hydroxy-1-methoxymethoxy-propyl)-5-methoxymethoxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-(N,N'-di-tert-butoxycarbonylhydrazino)pent-4-enoic acid methyl ester 1397581-25-7 C16H28N2O6
    2-(N,N'-di-tert-butoxycarbonylhydrazino)pent-4-enoic acid methyl ester
    —— (2S,3S,6S,7S,8S,9S)-8-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methoxy-3,5,7,9-tetramethyl-10-trityloxy-decane-4,6-diol 82707-10-6 C46H60O7
    (2S,3S,6S,7S,8S,9S)-8-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methoxy-3,5,7,9-tetramethyl-10-trityloxy-decane-4,6-diol
    —— (2S,3aR,8aR)-3a,8-Bis-(3-methyl-but-2-enyl)-3,3a,8,8a-tetrahydro-2H-pyrrolo[2,3-b]indole-1,2-dicarboxylic acid 1-benzyl ester 102518-72-9 C29H34N2O4
    (2S,3aR,8aR)-3a,8-Bis-(3-methyl-but-2-enyl)-3,3a,8,8a-tetrahydro-2H-pyrrolo[2,3-b]indole-1,2-dicarboxylic acid 1-benzyl ester
    —— (2-(but-3-en-1-yn-1-yl)-4,5-dimethoxyphenyl)diphenylsilanol 1628921-25-4 C24H22O3Si
    (2-(but-3-en-1-yn-1-yl)-4,5-dimethoxyphenyl)diphenylsilanol
    —— 2-<2,3-Dideoxy-5-O-<(1,1-dimethylethyl)dimethylsilyl>-β-D-glycero-pentofuranosyl>-7-methoxy-2H-1,2,3-triazolo<4,5-d>pyrimidine 145259-62-7 C16H27N5O3Si
    2-<2,3-Dideoxy-5-O-<(1,1-dimethylethyl)dimethylsilyl>-β-D-glycero-pentofuranosyl>-7-methoxy-2H-1,2,3-triazolo<4,5-d>pyrimidine
    —— 2-(trimethylsilyl)ethyl {4-[2-(tetrahydro-2H-pyran-4-yloxy)ethoxy]phenyl}isoquinoline-6-carboxylate 1248555-78-3 C28H35NO5Si
    2-(trimethylsilyl)ethyl {4-[2-(tetrahydro-2H-pyran-4-yloxy)ethoxy]phenyl}isoquinoline-6-carboxylate
    —— 2,2-Bis-(chlordifluormethyl)-4-methylen-1,3-dioxan 2263-27-6 C7H6Cl2F4O2
    2,2-Bis-(chlordifluormethyl)-4-methylen-1,3-dioxan
    —— 2-(1H-benzo[d]imidazol-2-ylsulfonyl)-1-phenylethanone 1241899-71-7 C15H12N2O3S
    2-(1H-benzo[d]imidazol-2-ylsulfonyl)-1-phenylethanone
    —— 2-<3-Oxo-6-methyl-2,3-dihydro-pyridazinyl-(2)>-acetopiperidid 785-25-1 C12H17N3O2
    2-<3-Oxo-6-methyl-2,3-dihydro-pyridazinyl-(2)>-acetopiperidid
    —— 2-Piperidino-1-isopentyloxymethoxy-ethan 92162-54-4 C13H27NO2
    2-Piperidino-1-isopentyloxymethoxy-ethan
    —— 2-Amino-4-hydroxy-6-(2-acetamino-2.2-bis-ethoxycarbonyl-ethyl)-pteridin 94328-85-5 C16H20N6O6
    2-Amino-4-hydroxy-6-(2-acetamino-2.2-bis-ethoxycarbonyl-ethyl)-pteridin
    —— 2-Isoamyloxy-1,2,5,6-tetrahydro-phthalsaeure 102154-92-7 C13H20O5
    2-Isoamyloxy-1,2,5,6-tetrahydro-phthalsaeure