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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-chloro-3-nitro-fluorene 99847-68-4 C13H8ClNO2
    2-chloro-3-nitro-fluorene
    —— 2,3-epoxy-3-phenyl-1-(5,6,7,8-tetrahydro-[2]naphthyl)-propan-1-one 102018-50-8 C19H18O2
    2,3-epoxy-3-phenyl-1-(5,6,7,8-tetrahydro-[2]naphthyl)-propan-1-one
    —— (+/-)-2-benzyl-6-((<i>E</i>)-benzylidene)-2-nitromethyl-cyclohexanone 102475-05-8 C21H21NO3
    (+/-)-2-benzyl-6-((<i>E</i>)-benzylidene)-2-nitromethyl-cyclohexanone
    —— 2-hydroxy-4,7-dinitro-naphthalene-1-diazonium-betaine 114863-36-4 C10H4N4O5
    2-hydroxy-4,7-dinitro-naphthalene-1-diazonium-betaine
    —— 2-acetoxy-1,3-bis-(4-acetoxy-2-oxo-2<i>H</i>-chromen-3-ylmethyl)-5-methyl-benzene 116377-91-4 C33H26O10
    2-acetoxy-1,3-bis-(4-acetoxy-2-oxo-2<i>H</i>-chromen-3-ylmethyl)-5-methyl-benzene
    —— 2β,3β-Epithio-lanostan 103760-06-1 C30H52S
    2β,3β-Epithio-lanostan
    —— (2-ethyl-2-phenyl-hexyloxycarbonylmethyl)-trimethyl-ammonium; iodide 115272-70-3 C19H32NO2*I
    (2-ethyl-2-phenyl-hexyloxycarbonylmethyl)-trimethyl-ammonium; iodide
    —— 21-Brom-9α,11β-dichlor-3β,17-dihydroxy-16β-methyl-5α-pregnan-20-on 96367-79-2 C22H33BrCl2O3
    21-Brom-9α,11β-dichlor-3β,17-dihydroxy-16β-methyl-5α-pregnan-20-on
    —— 2,4,9,11-Tetrachloro-13-phenyl-6,7-dihydro-13H-5,8-dioxa-dibenzo[a,d]cyclononene 110422-81-6 C21H14Cl4O2
    2,4,9,11-Tetrachloro-13-phenyl-6,7-dihydro-13H-5,8-dioxa-dibenzo[a,d]cyclononene
    —— 2-(1H-1,2,3-triazol-1-yl)ethan-1-amine dihydrochloride 4320-95-0 C4H10Cl2N4
    2-(1H-1,2,3-triazol-1-yl)ethan-1-amine dihydrochloride
    —— 2-[5-(2-trifluoromethylbenzoyl)-3,4,5,6-tetrahydro-1H-pyrrolo[3,4-c]pyrrol-2-yl]thiazole-5-carboxylic acid lithium 1079937-38-4 C18H13F3N3O3S*Li
    2-[5-(2-trifluoromethylbenzoyl)-3,4,5,6-tetrahydro-1H-pyrrolo[3,4-c]pyrrol-2-yl]thiazole-5-carboxylic acid lithium
    —— 2-{2-[2-(5-{2-[2-(2-Amino-ethoxy)-ethoxy]-ethoxy}-naphthalen-1-yloxy)-ethoxy]-ethoxy}-ethylamine 359014-92-9 C22H34N2O6
    2-{2-[2-(5-{2-[2-(2-Amino-ethoxy)-ethoxy]-ethoxy}-naphthalen-1-yloxy)-ethoxy]-ethoxy}-ethylamine
    —— 2-Oxazolidinone,3-[(2S)-5-azido-2-methyl-1-oxopentyl]-4-(1-methylethyl)-, (4S)- 499101-11-0 C12H20N4O3
    2-Oxazolidinone,3-[(2S)-5-azido-2-methyl-1-oxopentyl]-4-(1-methylethyl)-, (4S)-
    —— 2-dicyanomethylene-1,2-dihydro-3-H-azepine 117663-74-8 C9H7N3
    2-dicyanomethylene-1,2-dihydro-3-H-azepine
    —— 2-(4-Chloro-phenyl)-2-[3-(4-chloro-phenyl)-7-iodo-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-N-(2-hydroxy-ethyl)-acetamide 528849-32-3 C25H20Cl2IN3O4
    2-(4-Chloro-phenyl)-2-[3-(4-chloro-phenyl)-7-iodo-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-N-(2-hydroxy-ethyl)-acetamide
    —— 2,3-bis(2,3,4,5,6-pentafluorobenzylthio)maleonitrile 1386992-22-8 C18H4F10N2S2
    2,3-bis(2,3,4,5,6-pentafluorobenzylthio)maleonitrile
    —— 2-{4-benzofuran-2-yl-3,5-dicyano-6-[3-(4-methylpiperazin-1-yl)propylamino]pyridin-2-ylsulfanyl}acetamide 1142949-39-0 C25H27N7O2S
    2-{4-benzofuran-2-yl-3,5-dicyano-6-[3-(4-methylpiperazin-1-yl)propylamino]pyridin-2-ylsulfanyl}acetamide
    —— 2,4-Dimethyl-3-ethoxycarbonyl-1,4-dihydrobenzothieno<3,2-b>pyridine-5,5-dioxide 111677-26-0 C16H17NO4S
    2,4-Dimethyl-3-ethoxycarbonyl-1,4-dihydrobenzothieno<3,2-b>pyridine-5,5-dioxide
    —— 2-Anilino-4,6-bis-<N-methyl-anilino>-s-triazin 96267-60-6 C23H22N6
    2-Anilino-4,6-bis-<N-methyl-anilino>-s-triazin
    —— 2,2'-bis-(2-hydroxy-[1]naphthylazo)-biphenyl-4,4'-disulfonic acid 116151-22-5 C32H22N4O8S2
    2,2'-bis-(2-hydroxy-[1]naphthylazo)-biphenyl-4,4'-disulfonic acid
    —— 2-(3,4-dimethoxyphenyl)-2-isopropyl-4-pentynenitrile 229624-46-8 C16H19NO2
    2-(3,4-dimethoxyphenyl)-2-isopropyl-4-pentynenitrile
    —— (2S,5R,6R)-6-{[1-(4-Amino-phenyl)-1H-[1,2,3]triazol-4-yl]-hydroxy-methyl}-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzhydryl ester 345204-05-9 C30H29N5O6S
    (2S,5R,6R)-6-{[1-(4-Amino-phenyl)-1H-[1,2,3]triazol-4-yl]-hydroxy-methyl}-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzhydryl ester
    —— 2-ethoxy-1,4-dihydroxyanthracene-9,10-dione 23743-42-2 C16H12O5
    2-ethoxy-1,4-dihydroxyanthracene-9,10-dione
    —— 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-4-[4-(4-methyl-2-oxo-2H-chromen-7-yldisulfanyl)-thiobenzoylamino]-benzoic acid 1026431-88-8 C37H23NO7S3
    2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-4-[4-(4-methyl-2-oxo-2H-chromen-7-yldisulfanyl)-thiobenzoylamino]-benzoic acid
    —— [2-[4-chloro-2-[[6-[(3-hydroxy-4-methoxyphenyl)amino]-4-pyrimidinyl]amino]phenoxy]ethyl](3-hydroxypropyl)-carbamic acid phenylmethyl ester 892413-96-6 C30H32ClN5O6
    [2-[4-chloro-2-[[6-[(3-hydroxy-4-methoxyphenyl)amino]-4-pyrimidinyl]amino]phenoxy]ethyl](3-hydroxypropyl)-carbamic acid phenylmethyl ester
    —— 2,6,2'-Trimethyl-4,4'-dihydroxyazobenzol 97378-05-7 C15H16N2O2
    2,6,2'-Trimethyl-4,4'-dihydroxyazobenzol
    —— 2-[[2-(Benzylamino)phenyl]diazenyl]-5-methylphenol 1454893-99-2 C20H19N3O
    2-[[2-(Benzylamino)phenyl]diazenyl]-5-methylphenol
    —— 2-methyl-1-(4-{[6-(1-methyl-1H-1,3-benzodiazol-6-yl)imidazo[1,2-a]pyrazin-8-yl]amino}phenoxy)propan-2-ol 1229209-82-8 C24H24N6O2
    2-methyl-1-(4-{[6-(1-methyl-1H-1,3-benzodiazol-6-yl)imidazo[1,2-a]pyrazin-8-yl]amino}phenoxy)propan-2-ol
    —— 2-(4-phenylpiperidin-1-yl)-N-(6-(4-(2-o-tolylacetyl)piperazin-1-yl)pyridin-3-yl)-4-(trifluoromethyl)oxazole-5-carboxamide 1227934-18-0 C34H35F3N6O3
    2-(4-phenylpiperidin-1-yl)-N-(6-(4-(2-o-tolylacetyl)piperazin-1-yl)pyridin-3-yl)-4-(trifluoromethyl)oxazole-5-carboxamide
    —— 2-[5-Benzyl-3-(4-methoxyphenyl)-6-methylpyridin-2-yl]phenol 1071995-63-5 C26H23NO2
    2-[5-Benzyl-3-(4-methoxyphenyl)-6-methylpyridin-2-yl]phenol
    —— 2-hydroxy-2-(5-hydroxy-3-phenyl-2-thioxo-1,3-oxazin-6-yl)acetaldehyde 1207103-01-2 C12H13NO4S
    2-hydroxy-2-(5-hydroxy-3-phenyl-2-thioxo-1,3-oxazin-6-yl)acetaldehyde
    —— (2R,3S,4S,5S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-5-fluoro-3,4,10,13-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-2-ol 26133-88-0 C29H51FO
    (2R,3S,4S,5S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-5-fluoro-3,4,10,13-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-2-ol
    —— 2-(N-(tert-butoxycarbonylmethyl)-N-{N'-[m-(2-propenyloxycarbonyl)phenyl]ureidomethylcarbonyl}amino)-2'-fluorobenzophenone 171724-57-5 C32H32FN3O7
    2-(N-(tert-butoxycarbonylmethyl)-N-{N'-[m-(2-propenyloxycarbonyl)phenyl]ureidomethylcarbonyl}amino)-2'-fluorobenzophenone
    —— 2-[[2-(acetylamino)-6-chloro-5-nitro-4-pyrimidinyl]amino]ethyl N-ethylcarbamate 391248-98-9 C11H15ClN6O5
    2-[[2-(acetylamino)-6-chloro-5-nitro-4-pyrimidinyl]amino]ethyl N-ethylcarbamate
    —— 2-ethoxyethyl 3-[[3-(4-tert-butylphenyl)-1,2-oxazol-5-yl]methylamino]-2-cyano-3-methylsulfanylprop-2-enoate 1245573-86-7 C23H29N3O4S
    2-ethoxyethyl 3-[[3-(4-tert-butylphenyl)-1,2-oxazol-5-yl]methylamino]-2-cyano-3-methylsulfanylprop-2-enoate
    —— 2-α-L-arabinopyranosyloxy-benzoic acid amide 100227-24-5 C12H15NO6
    2-α-L-arabinopyranosyloxy-benzoic acid amide
    —— 2-(6-(benzylamino)-2-phenyl-9H-purin-9-yl)ethan-1-ol 1298130-92-3 C20H19N5O
    2-(6-(benzylamino)-2-phenyl-9H-purin-9-yl)ethan-1-ol
    —— (2R,3S)-tert-butyl 3-(4-chlorophenyl)-2-(diphenylmethyleneamino)-5-oxo-5-phenyl-pentanoate 1268449-15-5 C34H32ClNO3
    (2R,3S)-tert-butyl 3-(4-chlorophenyl)-2-(diphenylmethyleneamino)-5-oxo-5-phenyl-pentanoate
    —— (2R,3R,4R,5R,6R)-6-(acetoxymethyl)-2-bromo-5-fluorotetrahydro-2H-pyran-3,4-diyl diacetate 130818-74-5 C12H16BrFO7
    (2R,3R,4R,5R,6R)-6-(acetoxymethyl)-2-bromo-5-fluorotetrahydro-2H-pyran-3,4-diyl diacetate
    —— 2-ethyl-2-methyl-1,6-dioxa-spiro[4.4]nonane 22607-74-5 C10H18O2
    2-ethyl-2-methyl-1,6-dioxa-spiro[4.4]nonane
    —— 2-(3-Oxobutyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-oxo-naphthalin 5869-46-5 C16H20O4
    2-(3-Oxobutyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-oxo-naphthalin
    —— (2R,3S,5S)-2-Benzyloxymethyl-6-benzyloxycarbonyl-3-hydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione 130509-76-1 C30H30N2O8
    (2R,3S,5S)-2-Benzyloxymethyl-6-benzyloxycarbonyl-3-hydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione
    —— 2-butyl-r-2-<(trimethylsilyl)ethynyl>-c-3-vinyloxirane 66713-39-1 C13H22OSi
    2-butyl-r-2-<(trimethylsilyl)ethynyl>-c-3-vinyloxirane
    —— 2-ethoxy-2-ethyl-acenaphthenone 91522-91-7 C16H16O2
    2-ethoxy-2-ethyl-acenaphthenone
    —— 2-(3-bromo-5-methoxy-phenyl)-4-hydroxy-3,3-dimethyl-1,2,3,4-tetrahydro-quinoline-6-carboxylic acid ethyl ester 1343456-53-0 C21H24BrNO4
    2-(3-bromo-5-methoxy-phenyl)-4-hydroxy-3,3-dimethyl-1,2,3,4-tetrahydro-quinoline-6-carboxylic acid ethyl ester
    —— 2-(4-iodophenyl)-2-methyloxirane 70991-80-9 C9H9IO
    2-(4-iodophenyl)-2-methyloxirane
    —— (2R,3S,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2,4,6-trichlorophenyl) phosphonate 180475-95-0 C41H39Cl3N5O9P
    (2R,3S,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2,4,6-trichlorophenyl) phosphonate
    —— 2-Morpholino-acetessigsaeure-ethylester 2487-87-8 C10H17NO4
    2-Morpholino-acetessigsaeure-ethylester
    —— (2Z)-2-(3-butyl-4-tert-butyl-1.3-thiazol-2(3H)-ylidene)-1-(5-chloro-2-methoxyphenyl)ethanone 1029972-06-2 C20H26ClNO2S
    (2Z)-2-(3-butyl-4-tert-butyl-1.3-thiazol-2(3H)-ylidene)-1-(5-chloro-2-methoxyphenyl)ethanone
    —— 2,6-dichloro-N-[1-[3-ethyl-2-(4-methylphenoxy)imidazol-4-yl]ethyl]benzenesulfonamide 946058-58-8 C20H21Cl2N3O3S
    2,6-dichloro-N-[1-[3-ethyl-2-(4-methylphenoxy)imidazol-4-yl]ethyl]benzenesulfonamide