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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— ((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-3,5-bis-carboxymethoxy-6-methoxy-tetrahydro-pyran-4-yloxy)-acetic acid 217460-62-3 C20H26O12
    ((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-3,5-bis-carboxymethoxy-6-methoxy-tetrahydro-pyran-4-yloxy)-acetic acid
    —— (2R,3R,4S)-2-tert-butoxymethyl-3-hydroxy-4-hydroxymethyl-2-methylhexanoic acid methyl ester 1184762-71-7 C14H28O5
    (2R,3R,4S)-2-tert-butoxymethyl-3-hydroxy-4-hydroxymethyl-2-methylhexanoic acid methyl ester
    —— 2-tert-Butyl-4-(3-methylsulfanylphenyl)-1-(tetrahydropyran-4-ylmethyl)-1H-imidazole 1010835-35-4 C20H28N2OS
    2-tert-Butyl-4-(3-methylsulfanylphenyl)-1-(tetrahydropyran-4-ylmethyl)-1H-imidazole
    —— 2-cyclohexyl-1-oxo-4,5-diphenyl-1,2-dihydro-1λ<sup>4</sup>-isothiazol-3-one 58509-66-3 C21H21NO2S
    2-cyclohexyl-1-oxo-4,5-diphenyl-1,2-dihydro-1λ<sup>4</sup>-isothiazol-3-one
    —— 2-(2-trans-stilben-4-yloxy-ethylamino)-ethanol 101718-31-4 C18H21NO2
    2-(2-trans-stilben-4-yloxy-ethylamino)-ethanol
    —— 2,3-Dihydroxy-cyclohexancarbonsaeuremethylester 72842-19-4 C8H14O4
    2,3-Dihydroxy-cyclohexancarbonsaeuremethylester
    —— 2-triisopropylsilanyloxy-10,11-dihydrodibenzo[a,d]cyclohepten-5-one 1381877-55-9 C24H32O2Si
    2-triisopropylsilanyloxy-10,11-dihydrodibenzo[a,d]cyclohepten-5-one
    —— 2-benzoyl-1-(2,4-dioxo-3-phenyl-thiazolidin-5-yl)-1,2-dihydro-isoquinoline 25773-91-5 C25H18N2O3S
    2-benzoyl-1-(2,4-dioxo-3-phenyl-thiazolidin-5-yl)-1,2-dihydro-isoquinoline
    —— (-)-(2S,5S)-2-(2-hydroxyethyl)-2-methyl-5-isopropylmethylenecyclopentane 131934-95-7 C12H22O
    (-)-(2S,5S)-2-(2-hydroxyethyl)-2-methyl-5-isopropylmethylenecyclopentane
    —— 2-bromo-5-[4-methyl-6-(2,2,2-trifluoroethoxy)-8-(trifluoromethyl)quinolin-2-yl]-1,3,4-oxadiazole 1352342-64-3 C15H8BrF6N3O2
    2-bromo-5-[4-methyl-6-(2,2,2-trifluoroethoxy)-8-(trifluoromethyl)quinolin-2-yl]-1,3,4-oxadiazole
    —— 2'-amino-1',2,2-trimethyl-6-(oxazol-5-yl)spiro[chroman-4,4'-imidazol]-5'(1'H)-one 1311263-22-5 C17H18N4O3
    2'-amino-1',2,2-trimethyl-6-(oxazol-5-yl)spiro[chroman-4,4'-imidazol]-5'(1'H)-one
    —— 2,4-Bis-(4-methoxy-phenyl)-6-p-tolyl-3,4-dihydro-2H-thiazolo[3,2-a][1,3,5]triazine 87102-35-0 C26H25N3O2S
    2,4-Bis-(4-methoxy-phenyl)-6-p-tolyl-3,4-dihydro-2H-thiazolo[3,2-a][1,3,5]triazine
    —— 2,2-Dimethoxy-4-methyl-tetrahydro-pyran 86289-88-5 C8H16O3
    2,2-Dimethoxy-4-methyl-tetrahydro-pyran
    —— 2-oxo-2<i>H</i>-pyrimido[1,2-<i>b</i>]pyridazine-4-carboxylic acid ethyl ester 30247-68-8 C10H9N3O3
    2-oxo-2<i>H</i>-pyrimido[1,2-<i>b</i>]pyridazine-4-carboxylic acid ethyl ester
    —— 2,3-bis(methoxycarbonyl)-7,7-dimethyl-5,6,7,8-tetrahydronaphthalen-5-one 88046-57-5 C16H18O5
    2,3-bis(methoxycarbonyl)-7,7-dimethyl-5,6,7,8-tetrahydronaphthalen-5-one
    —— 2-diphenylphosphanylethyl(diphenyl)phosphane;prop-1-ene;toluene;tungsten(2+);hexafluorophosphate 87732-88-5 C36H37P2W*F6P
    2-diphenylphosphanylethyl(diphenyl)phosphane;prop-1-ene;toluene;tungsten(2+);hexafluorophosphate
    —— 2-[4'-(2-Hydroxy-ethylamino)-3,3'-dimethyl-biphenyl-4-ylamino]-ethanol 55229-96-4 C18H24N2O2
    2-[4'-(2-Hydroxy-ethylamino)-3,3'-dimethyl-biphenyl-4-ylamino]-ethanol
    —— ((2S,3aS,5R,6S,7S,7aS)-6,7-Dihydroxy-5-hydroxymethyl-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-2-yl)-phosphonic acid dimethyl ester 40983-78-6 C10H19O9P
    ((2S,3aS,5R,6S,7S,7aS)-6,7-Dihydroxy-5-hydroxymethyl-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-2-yl)-phosphonic acid dimethyl ester
    —— 2,7-Dibromo-4,5-dichloronaphthalsaeure-anhydrid 43018-04-8 C12H2Br2Cl2O3
    2,7-Dibromo-4,5-dichloronaphthalsaeure-anhydrid
    —— 2'-Phenyl-thiamin 64266-46-2 C17H19N4OS
    2'-Phenyl-thiamin
    —— 2-Methyl-7-propylcyclohepta<b>furan-8-on 50904-36-4 C13H14O2
    2-Methyl-7-propylcyclohepta<b>furan-8-on
    —— (2-anilino-quinazolin-4-yl)-phosphonic acid dimethyl ester 49771-89-3 C16H16N3O3P
    (2-anilino-quinazolin-4-yl)-phosphonic acid dimethyl ester
    —— 2-p-Tolyl-3-(cyclohexyl-imino)-4,4-bis-(trifluormethyl)-1-azetin 40701-32-4 C18H18F6N2
    2-p-Tolyl-3-(cyclohexyl-imino)-4,4-bis-(trifluormethyl)-1-azetin
    —— 2-[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-2H-thiochromene 1,1-dioxide 40310-64-3 C16H11NO4S
    2-[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-2H-thiochromene 1,1-dioxide
    —— 2-(2'-Hydroxyphenyl)-3-hydroxydibenzofuran 51560-19-1 C18H12O3
    2-(2'-Hydroxyphenyl)-3-hydroxydibenzofuran
    —— 2-Formyl-benzo<b>tellurophen-2,4-dinitrophenylhydrazon 50519-07-8 C15H10N4O4Te
    2-Formyl-benzo<b>tellurophen-2,4-dinitrophenylhydrazon
    —— 2'.3.3'.4'-Tetra-O-methylerychrobion-saeure-lacton 40879-91-2 C15H26O8
    2'.3.3'.4'-Tetra-O-methylerychrobion-saeure-lacton
    —— 2-methyl-3-<i>o</i>-tolyl-4,5-dihydro-3<i>H</i>-benzo[<i>d</i>][1,3]diazepine 50707-49-8 C17H18N2
    2-methyl-3-<i>o</i>-tolyl-4,5-dihydro-3<i>H</i>-benzo[<i>d</i>][1,3]diazepine
    —— 2-Phenyl-2-morpholinoacetyl-N-methylanilin 50552-35-7 C19H22N2O2
    2-Phenyl-2-morpholinoacetyl-N-methylanilin
    —— 2,2'-(3,4-di-pyridin-2-yl-2,5-diaza-hexa-1,5-diene-1,6-diyl)-bis-phenol 51208-42-5 C26H22N4O2
    2,2'-(3,4-di-pyridin-2-yl-2,5-diaza-hexa-1,5-diene-1,6-diyl)-bis-phenol
    —— 2,4-Dinitro-6-sulfophenyl-N-propoxyamin 56105-88-5 C9H10N3O8S*K
    2,4-Dinitro-6-sulfophenyl-N-propoxyamin
    —— 2-(4-decyloxy-phenyl)-5-phenyl-pyrimidine 51328-42-8 C26H32N2O
    2-(4-decyloxy-phenyl)-5-phenyl-pyrimidine
    —— 2-([1,3,2]Oxazastibolidin-2-yloxy)-ethylamine 51138-30-8 C4H11N2O2Sb
    2-([1,3,2]Oxazastibolidin-2-yloxy)-ethylamine
    —— 2-Tritio-cyclobutanon 23022-05-1 C4H6O
    2-Tritio-cyclobutanon
    —— (2R,3S,4R,5R,6S)-5-(2,4-Dinitro-phenylamino)-6-ethoxy-2-trityloxymethyl-tetrahydro-pyran-3,4-diol 24406-85-7 C33H33N3O9
    (2R,3S,4R,5R,6S)-5-(2,4-Dinitro-phenylamino)-6-ethoxy-2-trityloxymethyl-tetrahydro-pyran-3,4-diol
    —— 2-Chloro-5-trifluoromethyl-benzoic acid [1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-hydrazide 26107-74-4 C13H7ClF3N3O4
    2-Chloro-5-trifluoromethyl-benzoic acid [1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-hydrazide
    —— 2.2.3-Trimethyl-3-vinyloxetan 31058-31-8 C8H14O
    2.2.3-Trimethyl-3-vinyloxetan
    —— 2-Brom-3-phenylthiophen-2-<sup>13</sup>C 37729-63-8 C10H7BrS
    2-Brom-3-phenylthiophen-2-<sup>13</sup>C
    —— (2-Methylcyclohexyl)malonesterlacton 37517-36-5 C11H16O4
    (2-Methylcyclohexyl)malonesterlacton
    —— 2-(1-Iodoethynyl-hexyloxy)-tetrahydro-pyran 39764-93-7 C13H21IO2
    2-(1-Iodoethynyl-hexyloxy)-tetrahydro-pyran
    —— (2S,7R)-2,7-Dimethyl-1,1-dioxo-1λ<sup>6</sup>-thiepan-4-one 56580-79-1 C8H14O3S
    (2S,7R)-2,7-Dimethyl-1,1-dioxo-1λ<sup>6</sup>-thiepan-4-one
    —— 2,2-Dichlor-N-<4-(6-methoxy-8-chinolylamino)-pentyl>-acetamid 23805-41-6 C17H21Cl2N3O2
    2,2-Dichlor-N-<4-(6-methoxy-8-chinolylamino)-pentyl>-acetamid
    —— 2,7-Dimethyl-indolyl-(3)-essigsaeure-(2-isopropyl-hydrazid) 21055-22-1 C15H21N3O
    2,7-Dimethyl-indolyl-(3)-essigsaeure-(2-isopropyl-hydrazid)
    —— 2,3-Dimethoxy-10,11-dibenzyloxy-13-methyl-7,8-dihydroprotoberberin-methoiodid 23900-88-1 C35H36NO4*I
    2,3-Dimethoxy-10,11-dibenzyloxy-13-methyl-7,8-dihydroprotoberberin-methoiodid
    —— 2-Morpholino-5-ethyl-5(1-methoxyethyl)-1,3,2-dioxaphosphorinan-2-oxid 35147-87-6 C12H24NO5P
    2-Morpholino-5-ethyl-5(1-methoxyethyl)-1,3,2-dioxaphosphorinan-2-oxid
    —— 2-Isopropyl-5-methoxymethyl-5-methyl-[1,3]dioxane 39113-71-8 C10H20O3
    2-Isopropyl-5-methoxymethyl-5-methyl-[1,3]dioxane
    —— 2-exo-Methyl-3-phenyl-1-azabicyclobutan 35903-66-3 C10H11N
    2-exo-Methyl-3-phenyl-1-azabicyclobutan
    —— 2-acetylamino-4-pentyloxy-7-trimethylsilanyloxy-pteridine 49560-73-8 C16H25N5O3Si
    2-acetylamino-4-pentyloxy-7-trimethylsilanyloxy-pteridine
    —— 2-(7-aza-bicyclo[4.1.0]hept-7-yl)-4,6-bis-(<i>N</i>',<i>N</i>'-diphenyl-hydrazino)-benzene-1,3,5-tricarbonitrile 61391-86-4 C39H32N8
    2-(7-aza-bicyclo[4.1.0]hept-7-yl)-4,6-bis-(<i>N</i>',<i>N</i>'-diphenyl-hydrazino)-benzene-1,3,5-tricarbonitrile
    —— 2,2-Dichlor-perfluorethyl-fluorsulfat 52801-32-8 C2Cl2F4O3S
    2,2-Dichlor-perfluorethyl-fluorsulfat