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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(1-Methyl-pyridinium-4-yl)-s-triazolo<1,5-a>pyridin Methylsulfat 65660-90-4 CH3O4S*C12H11N4
    2-(1-Methyl-pyridinium-4-yl)-s-triazolo<1,5-a>pyridin Methylsulfat
    —— 2-(5-oxo-5H-dibenzo[a,d]cycloheptan-2-yl)propionaldehyde oxime 61766-42-5 C18H15NO2
    2-(5-oxo-5H-dibenzo[a,d]cycloheptan-2-yl)propionaldehyde oxime
    —— 2,8-Dimethyl-reten 61035-26-5 C20H22
    2,8-Dimethyl-reten
    —— 2,3,5,6-Tetracyan-1,4-benzoldimalonsaeure-tetraethylester 60510-30-7 C24H22N4O8
    2,3,5,6-Tetracyan-1,4-benzoldimalonsaeure-tetraethylester
    —— 2-(1<i>H</i>-benzoimidazol-2-yl)-3-naphthalen-1-yl-propionitrile 61906-78-3 C20H15N3
    2-(1<i>H</i>-benzoimidazol-2-yl)-3-naphthalen-1-yl-propionitrile
    —— 2-sek.-Butylylidentetrahydropyran 102540-87-4 C9H16O
    2-sek.-Butylylidentetrahydropyran
    —— 2,4-dibromo-3,12α-dihydroxy-1-methyl-19-nor-chola-1,3,5,7,9-pentaen-24-oic acid 911665-37-7 C24H28Br2O4
    2,4-dibromo-3,12α-dihydroxy-1-methyl-19-nor-chola-1,3,5,7,9-pentaen-24-oic acid
    —— 2,6-dimethyl-N-((2-methyl-2-azabicyclo[2.2.2]octan-1-yl)(phenyl)methyl)benzamide 1108615-53-7 C24H30N2O
    2,6-dimethyl-N-((2-methyl-2-azabicyclo[2.2.2]octan-1-yl)(phenyl)methyl)benzamide
    —— 2,5-bis(aminomethyl)bicyclo[2.2.2]octane-2,5-diol 431877-31-5 C10H20N2O2
    2,5-bis(aminomethyl)bicyclo[2.2.2]octane-2,5-diol
    —— 2-{[Bis-(2,4,6-trimethyl-phenyl)-phosphanyl]-methyl}-4,6-di-tert-butyl-pyridine 590418-90-9 C32H44NP
    2-{[Bis-(2,4,6-trimethyl-phenyl)-phosphanyl]-methyl}-4,6-di-tert-butyl-pyridine
    —— 2,3,6,7-tetra(n-octylamino)-1,4,5,8-naphthalenetetracarboxylic acid diimide 1093850-83-9 C46H74N6O4
    2,3,6,7-tetra(n-octylamino)-1,4,5,8-naphthalenetetracarboxylic acid diimide
    —— 2-(1,3-dioxoisoindolin-2-yl)-N'-(3-phenylallylidene)acetohydrazide 477515-41-6 C19H15N3O3
    2-(1,3-dioxoisoindolin-2-yl)-N'-(3-phenylallylidene)acetohydrazide
    —— 2,5-Bis-(4-nitro-phenyl)-4,6-diphenyl-2,5-dihydro-[1,2,3,5]tetrazine 116856-96-3 C26H18N6O4
    2,5-Bis-(4-nitro-phenyl)-4,6-diphenyl-2,5-dihydro-[1,2,3,5]tetrazine
    —— 2,3'-diallyl-biphenyl-4,4'-diol 1355484-42-2 C18H18O2
    2,3'-diallyl-biphenyl-4,4'-diol
    —— 2-phenylhex-3-yn-2-ol 16557-28-1 C12H14O
    2-phenylhex-3-yn-2-ol
    —— (2R*,3R*,5R*)-2-(5,5-dichloro-2(E),4-pentadienyl)-5-<1(S*)-<<dimethyl(1,1-dimethylethyl)silyl>oxy>-3(E)-hexenyl>-3-<(trimethylsilyl)oxy>tetrahydrofuran 133886-79-0 C24H44Cl2O3Si2
    (2R*,3R*,5R*)-2-(5,5-dichloro-2(E),4-pentadienyl)-5-<1(S*)-<<dimethyl(1,1-dimethylethyl)silyl>oxy>-3(E)-hexenyl>-3-<(trimethylsilyl)oxy>tetrahydrofuran
    —— 2-Chloro-3-methyl-1,3,2-thiazaphospholidin-4-one 169473-93-2 C3H5ClNOPS
    2-Chloro-3-methyl-1,3,2-thiazaphospholidin-4-one
    —— 2-<2-Methyl-2-hydroxy-pentyl-(1)>-piperidin 16193-55-8 C11H23NO
    2-<2-Methyl-2-hydroxy-pentyl-(1)>-piperidin
    —— 2,2-ethylenedioxy-1-thioacetoxy-heptane 82542-31-2 C11H20O3S
    2,2-ethylenedioxy-1-thioacetoxy-heptane
    —— 2,7-Bis-(2-morpholin-4-yl-ethoxy)-fluoren-9-one; hydrochloride 28686-72-8 C25H30N2O5*ClH
    2,7-Bis-(2-morpholin-4-yl-ethoxy)-fluoren-9-one; hydrochloride
    —— 2,3-dicarbomethoxy-4,4-diphenyl-6-methyl-7-oxo-1,5-diazabicyclo<3.2.0>hept-2-ene 79289-59-1 C22H20N2O5
    2,3-dicarbomethoxy-4,4-diphenyl-6-methyl-7-oxo-1,5-diazabicyclo<3.2.0>hept-2-ene
    —— 2-(4-oxo-3,4,5,6-tetrahydrobenzo<h>quinazolin-3-yl)-N-methylacetamide 114873-68-6 C15H15N3O2
    2-(4-oxo-3,4,5,6-tetrahydrobenzo<h>quinazolin-3-yl)-N-methylacetamide
    —— 2-[(tert-Butoxycarbonyl-methyl-amino)-methyl]-3-methanesulfonyloxy-3-phenyl-propionic acid ethyl ester 111509-81-0 C19H29NO7S
    2-[(tert-Butoxycarbonyl-methyl-amino)-methyl]-3-methanesulfonyloxy-3-phenyl-propionic acid ethyl ester
    —— 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)-7-(4-diphenylamino-styryl)-2',7'-di-tert-butyl-9,9'-spirobifluorene 1365480-11-0 C59H58BNO2
    2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)-7-(4-diphenylamino-styryl)-2',7'-di-tert-butyl-9,9'-spirobifluorene
    —— (2S,3S)-2-Hydroxy-3-methyl-pentanoic acid isopropyl ester 161881-67-0 C9H18O3
    (2S,3S)-2-Hydroxy-3-methyl-pentanoic acid isopropyl ester
    —— (2R,6R)-1-bromo-2,6-dimethyloctane 105500-65-0 C10H21Br
    (2R,6R)-1-bromo-2,6-dimethyloctane
    —— 20'-deoxyleurosidine 121153-97-7 C46H58N4O8
    20'-deoxyleurosidine
    —— 2-(2-naphthylthiomethylthio)tetrahydropyran 485819-68-9 C16H18OS2
    2-(2-naphthylthiomethylthio)tetrahydropyran
    —— 2-fluoro-3-hydroxy-5-methylpyridin-4(1H)-one hydrobromide 1362857-78-0 BrH*C6H6FNO2
    2-fluoro-3-hydroxy-5-methylpyridin-4(1H)-one hydrobromide
    —— 2,4-Dibrom-6-methoxypyridin 117873-73-1 C6H5Br2NO
    2,4-Dibrom-6-methoxypyridin
    —— 2-(4-butyl-3,5-dimethylpyrazol-1-yl)-4-thiophen-2-yl-1,3-thiazole 128432-95-1 C16H19N3S2
    2-(4-butyl-3,5-dimethylpyrazol-1-yl)-4-thiophen-2-yl-1,3-thiazole
    —— (2-ethyl-5,8,9-trihydroxy-10-oxo-4,4a,9,9a-tetrahydro-1H-anthracen-1-yl) acetate 92882-48-9 C18H20O6
    (2-ethyl-5,8,9-trihydroxy-10-oxo-4,4a,9,9a-tetrahydro-1H-anthracen-1-yl) acetate
    —— 2-{(1R,10R)-1-Hydroxy-10-[(4-methoxy-phenyl)-diphenyl-methoxy]-cyclodeca-2,8-diynyl}-1,4-dimethoxy-anthraquinone 142067-72-9 C46H38O7
    2-{(1R,10R)-1-Hydroxy-10-[(4-methoxy-phenyl)-diphenyl-methoxy]-cyclodeca-2,8-diynyl}-1,4-dimethoxy-anthraquinone
    —— 2-(8-ethoxycarbonyl-5-oxo-2,3,6,7-tetrahydro-1H-indolizin-6-yl)acetic acid 84165-72-0 C13H17NO5
    2-(8-ethoxycarbonyl-5-oxo-2,3,6,7-tetrahydro-1H-indolizin-6-yl)acetic acid
    —— 2-hydroxy-N,N-dimethyl-N-(3-palmitamidopropyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propan-1-aminium chloride 1286247-06-0 C30H61N2O8*Cl
    2-hydroxy-N,N-dimethyl-N-(3-palmitamidopropyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propan-1-aminium chloride
    —— 2-(4-chlorophenyl)-5-trichloromethyl-1,2,4-triazolo[1,5-a][1,3,5]triazine 1410904-82-3 C11H5Cl4N5
    2-(4-chlorophenyl)-5-trichloromethyl-1,2,4-triazolo[1,5-a][1,3,5]triazine
    —— 2-(4-Pyridinyl)-8-(trifluoromethyl)-6,7,8,9-tetrahydro-4H-pyrimido[1,2-a]pyrimidin-4-one 760214-91-3 C13H11F3N4O
    2-(4-Pyridinyl)-8-(trifluoromethyl)-6,7,8,9-tetrahydro-4H-pyrimido[1,2-a]pyrimidin-4-one
    —— 2-[(1R,4S,6R)-6-hydroxy-1-methyl-4-prop-1-en-2-ylcyclohex-2-en-1-yl]acetaldehyde 90056-30-7 C12H18O2
    2-[(1R,4S,6R)-6-hydroxy-1-methyl-4-prop-1-en-2-ylcyclohex-2-en-1-yl]acetaldehyde
    —— [(2E,6S,8Z)-1-bromotetradeca-2,8-dien-6-yl]oxy-tert-butyl-diphenylsilane 127251-17-6 C30H43BrOSi
    [(2E,6S,8Z)-1-bromotetradeca-2,8-dien-6-yl]oxy-tert-butyl-diphenylsilane
    —— (2S,4R)-4-Hexyl-1-methyl-piperidine-2-carboxylic acid [(1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyl-tetrahydro-pyran-2-yl)-propyl]-amide; hydrochloride 88000-08-2 C22H41ClN2O5S*ClH
    (2S,4R)-4-Hexyl-1-methyl-piperidine-2-carboxylic acid [(1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyl-tetrahydro-pyran-2-yl)-propyl]-amide; hydrochloride
    —— 2-(1-Azetidinyl)-5-hydroxy-3,6-dimethyl-1,4-benzoquinone 29441-87-0 C11H13NO3
    2-(1-Azetidinyl)-5-hydroxy-3,6-dimethyl-1,4-benzoquinone
    —— 2-benzyl-N-(3-ethylphenyl)-3-oxobutyramide 161095-55-2 C19H21NO2
    2-benzyl-N-(3-ethylphenyl)-3-oxobutyramide
    —— 2-[1-(2-Bromo-phenyl)-3-oxo-3-phenyl-propylidene]-indan-1,3-dione 103966-51-4 C24H15BrO3
    2-[1-(2-Bromo-phenyl)-3-oxo-3-phenyl-propylidene]-indan-1,3-dione
    —— (2E,4Z)-n-butyl 6-phenylamino-5-methyl-6-oxohexa-2,4-dienoate 1414882-49-7 C17H21NO3
    (2E,4Z)-n-butyl 6-phenylamino-5-methyl-6-oxohexa-2,4-dienoate
    —— 2-Chloro-benzene-1,4-disulfonic acid 4-(acetyl-amide) 1-hexylamide 32529-37-6 C14H21ClN2O5S2
    2-Chloro-benzene-1,4-disulfonic acid 4-(acetyl-amide) 1-hexylamide
    —— 2-((5-acetyl-6-methyl-4-styryl-1,2,3,4-tetrahydropyrimidine-2yl)sulfanyl)acetic acid 1408331-77-0 C17H18N2O3S
    2-((5-acetyl-6-methyl-4-styryl-1,2,3,4-tetrahydropyrimidine-2yl)sulfanyl)acetic acid
    —— {2-[2-(Benzyl-methyl-amino)-phenyl]-2-oxo-ethyl}-phosphonic acid dimethyl ester 192817-98-4 C18H22NO4P
    {2-[2-(Benzyl-methyl-amino)-phenyl]-2-oxo-ethyl}-phosphonic acid dimethyl ester
    —— 2-(1-Hydroxy-5-aethoxysulfonyl-napthyl-(2)-hydrazono)-3-imino-buttersaeureaethylester 5352-16-9 C18H21N3O6S
    2-(1-Hydroxy-5-aethoxysulfonyl-napthyl-(2)-hydrazono)-3-imino-buttersaeureaethylester
    —— (2S)-2-[[(2S)-4-amino-1-[2-[(2S,3R)-2-amino-3-hydroxybutanoyl]hydrazinyl]-1,4-dioxobutan-2-yl]carbamoylamino]-3-hydroxypropanoic acid 1454707-58-4 C12H22N6O8
    (2S)-2-[[(2S)-4-amino-1-[2-[(2S,3R)-2-amino-3-hydroxybutanoyl]hydrazinyl]-1,4-dioxobutan-2-yl]carbamoylamino]-3-hydroxypropanoic acid
    —— 2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-6-benzo(b)furan carboxylic acid 104224-14-8 C23H24O3
    2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-6-benzo(b)furan carboxylic acid