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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2,3-trichloro-N-cyclohexylpropan-1-imine 1092452-98-6 C9H14Cl3N
    2,2,3-trichloro-N-cyclohexylpropan-1-imine
    —— 2-(3-methoxy-2-nitrobenzylideneamino)-N-(4-methoxybenzyl)benzamide 1522375-31-0 C23H21N3O5
    2-(3-methoxy-2-nitrobenzylideneamino)-N-(4-methoxybenzyl)benzamide
    —— 2,4-Bis-(4-trifluoromethyl-phenyl)-cyclobutane-1,3-dicarboxylic acid dimethyl ester 112460-00-1 C22H18F6O4
    2,4-Bis-(4-trifluoromethyl-phenyl)-cyclobutane-1,3-dicarboxylic acid dimethyl ester
    —— 2-Methoxy-3,6-di-t-butyl-3,4-dihydronaphthalene 92234-11-2 C19H28O
    2-Methoxy-3,6-di-t-butyl-3,4-dihydronaphthalene
    —— 2-(4-acetylpiperazin-1-yl)-N-methyl-5-oxo-N-(2-pyrrolidin-1-ylethyl)-7H-benzimidazolo[1,2-a][1,8]naphthyridine-6-carboxamide 1138544-30-5 C28H33N7O3
    2-(4-acetylpiperazin-1-yl)-N-methyl-5-oxo-N-(2-pyrrolidin-1-ylethyl)-7H-benzimidazolo[1,2-a][1,8]naphthyridine-6-carboxamide
    —— 2-(perfluorohexylmethyl)butan-1,4-diol ditosylate 481050-98-0 C25H23F13O6S2
    2-(perfluorohexylmethyl)butan-1,4-diol ditosylate
    —— 2-(4-Amino-benzenesulfonylamino)-dodecanoic acid 15234-72-7 C18H30N2O4S
    2-(4-Amino-benzenesulfonylamino)-dodecanoic acid
    —— (+/-)-2-Methyl-2-benzyl-bernsteinsaeureanhydrid 75774-41-3 C12H12O3
    (+/-)-2-Methyl-2-benzyl-bernsteinsaeureanhydrid
    —— 2,5-dimethyl-2-<1-methyl-1-(phenylseleno)ethyl>tetrahydrofuran 114524-32-2 C15H22OSe
    2,5-dimethyl-2-<1-methyl-1-(phenylseleno)ethyl>tetrahydrofuran
    —— 2-(hydroxymethyl)-4-methoxy-6-((4-methoxy-2-nitrophenyl)diazenyl)phenol 1224932-95-9 C15H15N3O6
    2-(hydroxymethyl)-4-methoxy-6-((4-methoxy-2-nitrophenyl)diazenyl)phenol
    —— (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-11-((dimethylsilyl)oxy)-4a,8,13,13-tetramethyl-5-oxo-12b-(pent-4-enoyloxy)-4,6,9-tris((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate 360075-44-1 C52H88O10Si4
    (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-11-((dimethylsilyl)oxy)-4a,8,13,13-tetramethyl-5-oxo-12b-(pent-4-enoyloxy)-4,6,9-tris((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate
    —— (2R,3R,4S,5S)-2-(acetoxymethyl)-6-((hydroxy((3,7,11-trimethyldodecyl)oxy)phosphoryl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1353011-61-6 C29H51O13P
    (2R,3R,4S,5S)-2-(acetoxymethyl)-6-((hydroxy((3,7,11-trimethyldodecyl)oxy)phosphoryl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— (2E,5E)-2-Methoxy-5,8-dimethyl-cyclonona-2,5-dienone 137703-48-1 C12H18O2
    (2E,5E)-2-Methoxy-5,8-dimethyl-cyclonona-2,5-dienone
    —— (20 R)-3β-methoxy-17β-methyl-18-nor-chol-5,13-diene-24,20-lactone 96838-02-7 C25H36O3
    (20 R)-3β-methoxy-17β-methyl-18-nor-chol-5,13-diene-24,20-lactone
    —— 2-((1R,2R,3R)-2-(3-((tert-butyldimethylsilyloxy)methyl)furan-2-yl)-4-methylene-3-(triisopropylsilyloxy)cyclobutyl)acetaldehyde 1528747-41-2 C27H48O4Si2
    2-((1R,2R,3R)-2-(3-((tert-butyldimethylsilyloxy)methyl)furan-2-yl)-4-methylene-3-(triisopropylsilyloxy)cyclobutyl)acetaldehyde
    —— 2-(S)-tetrahydropyranyloxy-3-(4-tetrahydropyranyloxy-3-methylphenyl)propan-1-ol 443147-22-6 C20H30O5
    2-(S)-tetrahydropyranyloxy-3-(4-tetrahydropyranyloxy-3-methylphenyl)propan-1-ol
    —— (2S,3R,4S,5R)-methyl 5-(naphthalen-1-yl)-4-nitro-3-phenylpyrrolidine-2-carboxylate 1257558-73-8 C22H20N2O4
    (2S,3R,4S,5R)-methyl 5-(naphthalen-1-yl)-4-nitro-3-phenylpyrrolidine-2-carboxylate
    —— 2-(2-chlorophenyl)-5-(5-methyl-2-pyridin-4-ylthiazol-4-yl)-1H-indole 1279103-59-1 C23H16ClN3S
    2-(2-chlorophenyl)-5-(5-methyl-2-pyridin-4-ylthiazol-4-yl)-1H-indole
    —— 2-Nitro-1,1-bis(pentafluorphenyl)aethen 23819-51-4 C14HF10NO2
    2-Nitro-1,1-bis(pentafluorphenyl)aethen
    —— 2-((3E,7E,11Z)-12-Fluoro-5-hydroxy-7-methyl-trideca-3,7,11-trienyl)-1,3-dimethyl-cyclopent-2-enol 79827-51-3 C21H33FO2
    2-((3E,7E,11Z)-12-Fluoro-5-hydroxy-7-methyl-trideca-3,7,11-trienyl)-1,3-dimethyl-cyclopent-2-enol
    —— (2S,5R)-2-((S)-2-Cyano-pyrrolidine-1-carbonyl)-5-ethyl-pyrrolidine-1-carboxylic acid tert-butyl ester 909114-32-5 C17H27N3O3
    (2S,5R)-2-((S)-2-Cyano-pyrrolidine-1-carbonyl)-5-ethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— <2-Chlor-propyl>-didecylphosphit 102542-71-2 C23H48ClO3P
    <2-Chlor-propyl>-didecylphosphit
    —— (2R,5R)-2-(tert-Butyl)-4-oxo-5-(2-oxo-2-phenylethyl)-1,3-oxazolidin-3-carbonsaeure-methylester 122877-19-4 C17H21NO5
    (2R,5R)-2-(tert-Butyl)-4-oxo-5-(2-oxo-2-phenylethyl)-1,3-oxazolidin-3-carbonsaeure-methylester
    —— (-)-2,4,5,6-tetra-O-benzyl-1-O-(p-methoxybenzyl)-3-deoxy-3-bromomethyl-myo-inositol 403651-40-1 C43H45BrO6
    (-)-2,4,5,6-tetra-O-benzyl-1-O-(p-methoxybenzyl)-3-deoxy-3-bromomethyl-myo-inositol
    —— 2-(3-{(E)-2-[4-Benzyloxy-3-(4-methoxycarbonyl-phenoxy)-phenyl]-vinyl}-phenoxy)-5-methoxy-benzoic acid methyl ester 122069-43-6 C38H32O8
    2-(3-{(E)-2-[4-Benzyloxy-3-(4-methoxycarbonyl-phenoxy)-phenyl]-vinyl}-phenoxy)-5-methoxy-benzoic acid methyl ester
    —— 2-[4-(5-benzyloxy-1H-indol-3-yl)-2,5-dioxo-2,5-dihydrofuran-3-yl]benzoic acid 1044550-62-0 C26H17NO6
    2-[4-(5-benzyloxy-1H-indol-3-yl)-2,5-dioxo-2,5-dihydrofuran-3-yl]benzoic acid
    —— 2-Methyl-3-(2-chlor-3-pyridyl)-6-iod-4-chinazolon 20091-85-4 C14H9ClIN3O
    2-Methyl-3-(2-chlor-3-pyridyl)-6-iod-4-chinazolon
    —— 2-Aethyl-2-phenyl-cyclopentanon-oxim 14106-59-3 C13H17NO
    2-Aethyl-2-phenyl-cyclopentanon-oxim
    —— (2R,8S,9aS)-2-(2-Amino-5-methoxy-phenyl)-8-[(R)-1-(tetrahydro-pyran-2-yloxymethyl)-propyl]-octahydro-quinolizin-1-ol 24728-45-8 C25H40N2O4
    (2R,8S,9aS)-2-(2-Amino-5-methoxy-phenyl)-8-[(R)-1-(tetrahydro-pyran-2-yloxymethyl)-propyl]-octahydro-quinolizin-1-ol
    —— 21-Brom-11β,17α-dihydroxy-18-methyl-19-norpregn-4-en-3,20-dion 20860-48-4 C21H29BrO4
    21-Brom-11β,17α-dihydroxy-18-methyl-19-norpregn-4-en-3,20-dion
    —— 2-Aethyl-5.6-Dihydro-7H-<3.2-b>thiopyran 7762-91-6 C9H12S2
    2-Aethyl-5.6-Dihydro-7H-<3.2-b>thiopyran
    —— 2,4,6-Tribrom-resorcin-mono-(p-tosylat) 14753-54-9 C13H9Br3O4S
    2,4,6-Tribrom-resorcin-mono-(p-tosylat)
    —— [2,3-Dichloro-4-(2,3-dichloro-cyclohexyl)-3-methyl-butyl]-phosphonic acid diisopropyl ester 20345-59-9 C17H31Cl4O3P
    [2,3-Dichloro-4-(2,3-dichloro-cyclohexyl)-3-methyl-butyl]-phosphonic acid diisopropyl ester
    —— (+/-)-2-Benzamino-4-<N-isopropyl-sulfamoyl>-buttersaeure-ethylester 14078-89-8 C16H24N2O5S
    (+/-)-2-Benzamino-4-<N-isopropyl-sulfamoyl>-buttersaeure-ethylester
    —— 2-Bromo-2,6,6-trimethyl-3-propoxymethyl-bicyclo[3.1.1]heptane 7123-99-1 C14H25BrO
    2-Bromo-2,6,6-trimethyl-3-propoxymethyl-bicyclo[3.1.1]heptane
    —— 2-nitro-1-(1-<i>p</i>-tolyl-1<i>H</i>-imidazol-4-yl)-ethanol 3384-48-3 C12H13N3O3
    2-nitro-1-(1-<i>p</i>-tolyl-1<i>H</i>-imidazol-4-yl)-ethanol
    —— 2-Hydroxy-4,4,11,11-tetramethyl-cyclododecanone 101671-47-0 C16H30O2
    2-Hydroxy-4,4,11,11-tetramethyl-cyclododecanone
    —— 2-amino-5-trifluoromethyl-7-(4-methylphenyl)-1,8-naphthyridine 1283097-01-7 C16H12F3N3
    2-amino-5-trifluoromethyl-7-(4-methylphenyl)-1,8-naphthyridine
    —— (2R,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[3-(2-hydroxy-ethoxy)-propoxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester 178872-65-6 C25H39NO15
    (2R,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[3-(2-hydroxy-ethoxy)-propoxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2,2,3,3-tetramethylpent-4-enyl acetate 881019-75-6 C11H20O2
    2,2,3,3-tetramethylpent-4-enyl acetate
    —— 2-iodo-6-methoxypurine 951657-66-2 C6H5IN4O
    2-iodo-6-methoxypurine
    —— 2-Methylthio-4-hydroxy-6-dichlormethyl-pyrimidin 6096-23-7 C6H6Cl2N2OS
    2-Methylthio-4-hydroxy-6-dichlormethyl-pyrimidin
    —— 2-(2-(2-((5-Ethoxycarbonyl-pyrimidinyl-(4))-amino)-anilino)-1-ethoxycarbonyl-vinyl)-benzimidazol 19573-57-0 C25H24N6O4
    2-(2-(2-((5-Ethoxycarbonyl-pyrimidinyl-(4))-amino)-anilino)-1-ethoxycarbonyl-vinyl)-benzimidazol
    —— 2,6-Bis-trichloromethyl-anthraquinone 17918-30-8 C16H6Cl6O2
    2,6-Bis-trichloromethyl-anthraquinone
    —— 2,2,2-Trichloro-1-[(3S,10R,13S,17S)-10,13-dimethyl-3-(2,2,2-trichloro-1-hydroxy-ethoxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yloxy]-ethanol 20853-85-4 C23H32Cl6O4
    2,2,2-Trichloro-1-[(3S,10R,13S,17S)-10,13-dimethyl-3-(2,2,2-trichloro-1-hydroxy-ethoxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yloxy]-ethanol
    —— 2-Ethoxy-benzo[1,3,2]dioxasilin-4-one 20044-42-2 C9H10O4Si
    2-Ethoxy-benzo[1,3,2]dioxasilin-4-one
    —— 2-Chloromethyl-6-methyl-anthraquinone 17918-27-3 C16H11ClO2
    2-Chloromethyl-6-methyl-anthraquinone
    —— (23<i>S</i>,25<i>R</i>)-3β-acetoxy-11α,23-dibromo-5α-spirostan-12α-ol 70864-98-1 C29H44Br2O5
    (23<i>S</i>,25<i>R</i>)-3β-acetoxy-11α,23-dibromo-5α-spirostan-12α-ol
    —— 2,2-dimethyl-propionic acid 3-chloro-2-hydroxy-5-{6-[5-hydroxy-5-(12-hydroxy-4,4,9,10,13-pentamethyl-11,14-dioxo-3,5,15,18-tetraoxa-tricyclo[14.2.1.02,6]nonadec-7-en-17-yl)-1,3-dimethyl-pent-1-enyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-hexyl ester 833455-27-9 C45H73ClO13
    2,2-dimethyl-propionic acid 3-chloro-2-hydroxy-5-{6-[5-hydroxy-5-(12-hydroxy-4,4,9,10,13-pentamethyl-11,14-dioxo-3,5,15,18-tetraoxa-tricyclo[14.2.1.02,6]nonadec-7-en-17-yl)-1,3-dimethyl-pent-1-enyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-hexyl ester
    —— (2aS,4S,6aS,6bS,8R,8aR,8bR,9S,10R,11aS,12bR)-4-acetoxy-10-(3-(benzoyloxy)-4-hydroxy-3-methylbutyl)-6a,8a,9-trimethyl-2,2a,3,4,5,6,6a,6b,7,8,8a,8b,9,10,11a,12b-hexadecahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-8-yl benzoate 1421916-96-2 C43H54O8
    (2aS,4S,6aS,6bS,8R,8aR,8bR,9S,10R,11aS,12bR)-4-acetoxy-10-(3-(benzoyloxy)-4-hydroxy-3-methylbutyl)-6a,8a,9-trimethyl-2,2a,3,4,5,6,6a,6b,7,8,8a,8b,9,10,11a,12b-hexadecahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-8-yl benzoate