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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Hydroxy-3-bromo-2,4,7-cyclooctatrienon 58696-02-9 C8H7BrO2
    2-Hydroxy-3-bromo-2,4,7-cyclooctatrienon
    —— 2-hydroxymethyl-1-(toluene-4-sulfonyl)-1,2,3,4-tetrahydro-quinoxaline 49849-61-8 C16H18N2O3S
    2-hydroxymethyl-1-(toluene-4-sulfonyl)-1,2,3,4-tetrahydro-quinoxaline
    —— 2-phenyl-1,9a-dihydro-2<i>H</i>-pyrido[1,2-<i>b</i>][1,2,4]triazine-3-carboxylic acid ethyl ester 51065-69-1 C16H17N3O2
    2-phenyl-1,9a-dihydro-2<i>H</i>-pyrido[1,2-<i>b</i>][1,2,4]triazine-3-carboxylic acid ethyl ester
    —— 2-{1-[7-(6,7-dimethoxy-3,4-dihydro-isoquinolin-1-yl)-heptyl]-6,7-dimethoxy-3,4-dihydro-1<i>H</i>-isoquinoline-2-carbonyloxy}-benzoic acid methyl ester 53791-50-7 C38H46N2O8
    2-{1-[7-(6,7-dimethoxy-3,4-dihydro-isoquinolin-1-yl)-heptyl]-6,7-dimethoxy-3,4-dihydro-1<i>H</i>-isoquinoline-2-carbonyloxy}-benzoic acid methyl ester
    —— 2-(2-Formamido-2-methylpropyl)-octahydro-2H-chinolizin 39143-98-1 C14H26N2O
    2-(2-Formamido-2-methylpropyl)-octahydro-2H-chinolizin
    —— 2-(2-benzylsulfamoyl-stilben-4-yl)-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-7-sulfonic acid benzylamide 120908-41-0 C38H31N5O4S2
    2-(2-benzylsulfamoyl-stilben-4-yl)-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-7-sulfonic acid benzylamide
    —— (2-methyl-4-methyl sulfonyl-phenyl)boronic acid 850033-50-0 C8H11BO4S
    (2-methyl-4-methyl sulfonyl-phenyl)boronic acid
    —— 2-hydroxy-2-(4-pyridylamino)-1,1,1-trichloroethane 131947-17-6 C7H7Cl3N2O
    2-hydroxy-2-(4-pyridylamino)-1,1,1-trichloroethane
    —— 2-Nitromethyl-benzo<f>chinoxalin 14334-21-5 C13H9N3O2
    2-Nitromethyl-benzo<f>chinoxalin
    —— 2-(4,4-Bis-ethylsulfanyl-pentyl)-2-phenyl-[1,3]dithiane 108164-60-9 C19H30S4
    2-(4,4-Bis-ethylsulfanyl-pentyl)-2-phenyl-[1,3]dithiane
    —— 2-benzo[1,3]dioxol-5-yl-6-nitro-benzo[h]chromen-4-one 111531-44-3 C20H11NO6
    2-benzo[1,3]dioxol-5-yl-6-nitro-benzo[h]chromen-4-one
    —— 2-(4-methyltetrazol-4-ium-2-yl)-1-phenylethanone;bromide 107403-56-5 Br*C10H11N4O
    2-(4-methyltetrazol-4-ium-2-yl)-1-phenylethanone;bromide
    —— 2-methyl-3,4-dihydronaphthalene tricabonylchromium 34699-58-6 C14H12CrO3
    2-methyl-3,4-dihydronaphthalene tricabonylchromium
    —— 2-(4-chlorophenyl)-3-(N,N-dimethylamino)-1-propene 82176-62-3 C11H14ClN
    2-(4-chlorophenyl)-3-(N,N-dimethylamino)-1-propene
    —— 2-(2,4-difluorophenyl)-5-[15-fluoro-9-[[(3S)-3-fluoropyrrolidin-1-yl]methyl]-3,8,10-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11(16),12,14-octaen-4-yl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide 1621887-37-3 C37H30F4N6O4S
    2-(2,4-difluorophenyl)-5-[15-fluoro-9-[[(3S)-3-fluoropyrrolidin-1-yl]methyl]-3,8,10-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11(16),12,14-octaen-4-yl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide
    —— 2-chloro-α,α-difluoro-4-[3-trifluoromethyl-1H-pyrazol-1-yl]benzeneacetamide 1523250-04-5 C12H7ClF5N3O
    2-chloro-α,α-difluoro-4-[3-trifluoromethyl-1H-pyrazol-1-yl]benzeneacetamide
    —— 2-carbamoyl-3-phenyl-oxiranecarboxylic acid 13942-54-6 C10H9NO4
    2-carbamoyl-3-phenyl-oxiranecarboxylic acid
    —— 2-(Dimethylamino)-5-nitrobenzolsulfonylazid 35032-59-8 C8H9N5O4S
    2-(Dimethylamino)-5-nitrobenzolsulfonylazid
    —— 2-(p-tert-butyl-phenoxy)-5,5-dimethyl-1,3,2-dioxaphosphrinane 21091-17-8 C15H23O3P
    2-(p-tert-butyl-phenoxy)-5,5-dimethyl-1,3,2-dioxaphosphrinane
    —— 2-(2-cyclohexylsulfamoyl-stilben-4-yl)-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-6,8-disulfonic acid bis-cyclohexylamide 108879-02-3 C42H50N6O6S3
    2-(2-cyclohexylsulfamoyl-stilben-4-yl)-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-6,8-disulfonic acid bis-cyclohexylamide
    —— 2-Dimethylamino-6-brom-cycloheptimidazol 2132-29-8 C10H10BrN3
    2-Dimethylamino-6-brom-cycloheptimidazol
    —— 2,6-Dimethyl-piperidine-1-carbothioic acid (4-nitro-3-trifluoromethyl-phenyl)-amide 38675-64-8 C15H18F3N3O2S
    2,6-Dimethyl-piperidine-1-carbothioic acid (4-nitro-3-trifluoromethyl-phenyl)-amide
    —— 2-[1-(4-Dimethylamino-phenyl)-meth-(E)-ylidene]-4-(4-ethyl-phenyl)-4-oxo-butyric acid hydrazide 64637-05-4 C21H25N3O2
    2-[1-(4-Dimethylamino-phenyl)-meth-(E)-ylidene]-4-(4-ethyl-phenyl)-4-oxo-butyric acid hydrazide
    —— 2-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-4-(4-ethyl-phenyl)-N-methyl-4-oxo-butyramide 64637-29-2 C22H26N2O2
    2-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-4-(4-ethyl-phenyl)-N-methyl-4-oxo-butyramide
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-methyl-pentanenitrile 63081-97-0 C14H14N2O2
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-methyl-pentanenitrile
    —— 2-Cyclopropyl-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionitrile 63081-98-1 C14H12N2O2
    2-Cyclopropyl-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionitrile
    —— 2.5-Dimethoxy-3'-amino-4'-methylbenzhydrol 53554-66-8 C16H19NO3
    2.5-Dimethoxy-3'-amino-4'-methylbenzhydrol
    —— 2,3-Bis-<trimethylstannomercapto>-chinoxalin 93808-64-1 C14H22N2S2Sn2
    2,3-Bis-<trimethylstannomercapto>-chinoxalin
    —— 2,3-Diphenylselenophen-5-carbonsaeure 53391-00-7 C17H12O2Se
    2,3-Diphenylselenophen-5-carbonsaeure
    —— 2-(5-Bromo-3-cyano-4,6-dimethyl-1H-pyridin-2-ylidene)-malononitrile 42046-72-0 C11H7BrN4
    2-(5-Bromo-3-cyano-4,6-dimethyl-1H-pyridin-2-ylidene)-malononitrile
    —— 2-Methyl-2-isopropyl-3,3,4-trifluoroxetan 51990-68-2 C7H11F3O
    2-Methyl-2-isopropyl-3,3,4-trifluoroxetan
    —— (2-Bromo-4,5-dimethyl-phenyl)-(3-methyl-9H-fluoren-2-yl)-methanone 53456-27-2 C23H19BrO
    (2-Bromo-4,5-dimethyl-phenyl)-(3-methyl-9H-fluoren-2-yl)-methanone
    —— 2-(4-nitro-phenyl)-5-<i>p</i>-tolyl-2<i>H</i>-pyrazole-3,4-dicarboxylic acid dimethyl ester 50290-30-7 C20H17N3O6
    2-(4-nitro-phenyl)-5-<i>p</i>-tolyl-2<i>H</i>-pyrazole-3,4-dicarboxylic acid dimethyl ester
    —— 2-(4-nitro-phenyl)-4,5-diphenyl-1,6-dihydro-pyrimidine 43153-96-4 C22H17N3O2
    2-(4-nitro-phenyl)-4,5-diphenyl-1,6-dihydro-pyrimidine
    —— (2R,5R,10R)-10-Acetoxymethyl-6-methyl-8-oxo-spiro[4.5]dec-6-ene-2-carboxylic acid methyl ester 52528-57-1 C16H22O5
    (2R,5R,10R)-10-Acetoxymethyl-6-methyl-8-oxo-spiro[4.5]dec-6-ene-2-carboxylic acid methyl ester
    —— 2-((Z)-3,3-Dimethyl-but-1-enyl)-4-methoxymethyl-1,3,5-trimethyl-benzene 51809-04-2 C17H26O
    2-((Z)-3,3-Dimethyl-but-1-enyl)-4-methoxymethyl-1,3,5-trimethyl-benzene
    —— 2-(5-Acetyl-2-propoxy-phenylamino)-N-isopropyl-propionamide 54537-40-5 C17H26N2O3
    2-(5-Acetyl-2-propoxy-phenylamino)-N-isopropyl-propionamide
    —— 2-N-Cyclobutylmethylamino-7-methoxy-3,4-dihydronaphthalin 71048-13-0 C16H21NO
    2-N-Cyclobutylmethylamino-7-methoxy-3,4-dihydronaphthalin
    —— 2,4-dichloro-6-(6-nitro-benzooxazol-2-yl)-phenol 22105-50-6 C13H6Cl2N2O4
    2,4-dichloro-6-(6-nitro-benzooxazol-2-yl)-phenol
    —— 2,2'-(1,8-diphenyl-octane-1,8-diyl)-bis-piperidine 97084-68-9 C30H44N2
    2,2'-(1,8-diphenyl-octane-1,8-diyl)-bis-piperidine
    —— 2-(4-chloro-3-fluorophenyl)-5-cyclopropyl-6-[ethyl(methylsulfonyl)amino]-N-methyl-2H-indazole-3-carboxamide 1373844-03-1 C21H22ClFN4O3S
    2-(4-chloro-3-fluorophenyl)-5-cyclopropyl-6-[ethyl(methylsulfonyl)amino]-N-methyl-2H-indazole-3-carboxamide
    —— 2-cyano-1-[(4-{[3-(propan-2-yl)benzene]sulfonyl}phenyl)methyl]-3-(pyridin-4-yl)guanidine 1362753-60-3 C23H23N5O2S
    2-cyano-1-[(4-{[3-(propan-2-yl)benzene]sulfonyl}phenyl)methyl]-3-(pyridin-4-yl)guanidine
    —— 2-Bromo-N-(4-bromo-2,5-dimethyl-phenyl)-3-oxo-3-phenyl-propionamide 55423-45-5 C17H15Br2NO2
    2-Bromo-N-(4-bromo-2,5-dimethyl-phenyl)-3-oxo-3-phenyl-propionamide
    —— 2-{[(Z)-4-(2-Benzyl-thiazol-4-yl)-phenylimino]-methyl}-4-nitro-phenol 54883-07-7 C23H17N3O3S
    2-{[(Z)-4-(2-Benzyl-thiazol-4-yl)-phenylimino]-methyl}-4-nitro-phenol
    —— 2-phenyl-5-propyl-3,4-dihydro-2<i>H</i>-pyrazole-3-carboxylic acid methyl ester 55115-04-3 C14H18N2O2
    2-phenyl-5-propyl-3,4-dihydro-2<i>H</i>-pyrazole-3-carboxylic acid methyl ester
    —— [(2R,3S)-3-amino-4-(3,5-difluorophenyl)-1-[(3-methoxy-3-oxopropyl)amino]butan-2-yl] 3-(dipropylcarbamoyl)-5-methylbenzoate 674314-36-4 C29H39F2N3O5
    [(2R,3S)-3-amino-4-(3,5-difluorophenyl)-1-[(3-methoxy-3-oxopropyl)amino]butan-2-yl] 3-(dipropylcarbamoyl)-5-methylbenzoate
    —— 2-p-Fluor-benzoylamido-1,3,4,6-tetra-O-benzoyl-2-desoxy-α-D-glucopyranose 50604-25-6 C41H32FNO10
    2-p-Fluor-benzoylamido-1,3,4,6-tetra-O-benzoyl-2-desoxy-α-D-glucopyranose
    —— 2-<(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-thio>-5,6-dimethyl-3,4-dihydropyrimidin-4-on 52523-08-7 C32H28N2O8S
    2-<(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-thio>-5,6-dimethyl-3,4-dihydropyrimidin-4-on
    —— 2-[(Z)-Hydroxyimino]-N-(4-methoxy-phenyl)-3-oxo-3-phenyl-propionamide 56289-09-9 C16H14N2O4
    2-[(Z)-Hydroxyimino]-N-(4-methoxy-phenyl)-3-oxo-3-phenyl-propionamide
    —— 2-Butoxy-1,1-dimethoxy-cyclopropane 56579-58-9 C9H18O3
    2-Butoxy-1,1-dimethoxy-cyclopropane