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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2-Biphenyl-4-yl-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl)-acetonitrile 120354-57-6 C17H13N3O2
    (2-Biphenyl-4-yl-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl)-acetonitrile
    —— 2-Dimethoxymethyl-malonic acid diethyl ester 188761-02-6 C10H18O6
    2-Dimethoxymethyl-malonic acid diethyl ester
    —— 2-[(2-diphenylphosphoryl)ethyl]-1,6-naphthyridine 1219594-38-3 C22H19N2OP
    2-[(2-diphenylphosphoryl)ethyl]-1,6-naphthyridine
    —— (2R,3R,4S,5R)-1,2-O-isopropylidene-3,6-anhydro-4-O-benzyl-5-O-methanesulfonyl-D-galactitol 1017236-09-7 C17H24O7S
    (2R,3R,4S,5R)-1,2-O-isopropylidene-3,6-anhydro-4-O-benzyl-5-O-methanesulfonyl-D-galactitol
    —— 2-(5-fluoro-1,3-dimethyl-1H-indol-2-yl)-malonic acid diethyl ester 1262762-38-8 C17H20FNO4
    2-(5-fluoro-1,3-dimethyl-1H-indol-2-yl)-malonic acid diethyl ester
    —— 2-(Diethoxy-phosphoryloxy)-2,3,3-trimethyl-cyclopropanecarboxylic acid ethyl ester 24071-72-5 C13H25O6P
    2-(Diethoxy-phosphoryloxy)-2,3,3-trimethyl-cyclopropanecarboxylic acid ethyl ester
    —— 2-Hydroxy-2-benzyl-dihydroresorcin 100797-70-4 C13H14O3
    2-Hydroxy-2-benzyl-dihydroresorcin
    —— 2-<2,2-Diphenyl-vinyl>-benzoazo-naphth-2-ol 96374-85-5 C30H22N2O
    2-<2,2-Diphenyl-vinyl>-benzoazo-naphth-2-ol
    —— 2,6,7-trimethoxy-3,4-methylenedioxy-phenanthrene-1-carbaldehyde-oxime 111031-91-5 C19H17NO6
    2,6,7-trimethoxy-3,4-methylenedioxy-phenanthrene-1-carbaldehyde-oxime
    —— 2-Methyl-penten-(2)-thiol-(1)-acetat 92336-49-7 C8H14OS
    2-Methyl-penten-(2)-thiol-(1)-acetat
    —— <2-Acetoxy-ethyl>-bis-<selenenyl>-(2)-methyl>-amin 95982-64-2 C14H17NO2Se2
    <2-Acetoxy-ethyl>-bis-<selenenyl>-(2)-methyl>-amin
    —— 2,3,5-Tri-O-benzoyl-1-O-<p-nitro-benzoyl>-α-D-arabinose 106707-63-5 C33H25NO11
    2,3,5-Tri-O-benzoyl-1-O-<p-nitro-benzoyl>-α-D-arabinose
    —— 2-{4’-(diphenylamino)phenyl}pyrrole 1392319-43-5 C22H18N2
    2-{4’-(diphenylamino)phenyl}pyrrole
    —— 2-[(3-oxobutyl)phenyl]acetonitrile 37947-61-8 C12H13NO
    2-[(3-oxobutyl)phenyl]acetonitrile
    —— 21-Chlor-17α-acetoxy-6α-methylprogesteron 124113-87-7 C24H33ClO4
    21-Chlor-17α-acetoxy-6α-methylprogesteron
    —— 2-amino-4-(1-methyl-1H-pyrazol-4-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile 1855906-98-7 C14H14N4O2
    2-amino-4-(1-methyl-1H-pyrazol-4-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
    —— 2,6-dibenzhydryl-N-(2-(2,6-dimethylphenylimino)acetonaphthylenylidene)-4-benzenaminopalladium(II) dichloride 1388630-73-6 C52H39Cl3N2Pd
    2,6-dibenzhydryl-N-(2-(2,6-dimethylphenylimino)acetonaphthylenylidene)-4-benzenaminopalladium(II) dichloride
    —— 21-(acetyloxy)-5α-bromo-6β,19-epoxy-16α-ethyl-3β-hydroxypregnan-20-one 102362-59-4 C25H37BrO5
    21-(acetyloxy)-5α-bromo-6β,19-epoxy-16α-ethyl-3β-hydroxypregnan-20-one
    —— 2-chloro-9-<2-azido-2-deoxy-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-arabinofuranosyl>purin-6-amine 111556-93-5 C22H37ClN8O4Si2
    2-chloro-9-<2-azido-2-deoxy-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-arabinofuranosyl>purin-6-amine
    —— 2,3-dimethyl-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-hydroquinone 868540-55-0 C22H28O11
    2,3-dimethyl-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-hydroquinone
    —— 2-tert-Butylamino-N-[4-(4-nitro-phenyl)-thiazol-2-yl]-acetamide 91402-05-0 C15H18N4O3S
    2-tert-Butylamino-N-[4-(4-nitro-phenyl)-thiazol-2-yl]-acetamide
    —— (2RS,3RS)-2,3-dimethyl-1,4-bis(phenylthio)butane-2,3-diol 138427-93-7 C18H22O2S2
    (2RS,3RS)-2,3-dimethyl-1,4-bis(phenylthio)butane-2,3-diol
    —— [2,3-difluoro-4-(3-hydroxy-4-isobutyryl-2-trifluoromethylphenoxymethyl)benzyl]carbamic acid tert-butyl ester 1204738-33-9 C24H26F5NO5
    [2,3-difluoro-4-(3-hydroxy-4-isobutyryl-2-trifluoromethylphenoxymethyl)benzyl]carbamic acid tert-butyl ester
    —— (2R)-2-[[2-(3-fluorophenyl)-2-hydroxyethyl]amino]propan-1-ol 1350768-92-1 C11H16FNO2
    (2R)-2-[[2-(3-fluorophenyl)-2-hydroxyethyl]amino]propan-1-ol
    —— (2S,4S,6R,8R,9S)-8-((S)-sec-Butyl)-4-(4-methoxy-benzyloxy)-9-methyl-1,7-dioxa-spiro[5.5]undec-10-ene-2-carbaldehyde 125024-15-9 C23H32O5
    (2S,4S,6R,8R,9S)-8-((S)-sec-Butyl)-4-(4-methoxy-benzyloxy)-9-methyl-1,7-dioxa-spiro[5.5]undec-10-ene-2-carbaldehyde
    —— (2R,3R,4R,5S,6R)-2-Allyloxy-3,4,5-tris-benzyloxy-6-(4-methoxy-benzyloxy)-cyclohexanone 135131-60-1 C38H40O7
    (2R,3R,4R,5S,6R)-2-Allyloxy-3,4,5-tris-benzyloxy-6-(4-methoxy-benzyloxy)-cyclohexanone
    —— (2R,3S,4S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-tetrahydro-thiophene 1-oxide 187590-79-0 C26H28O4S
    (2R,3S,4S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-tetrahydro-thiophene 1-oxide
    —— 2-Oxo-heptansaeure-amidinohydrazon 90764-75-3 C8H16N4O2
    2-Oxo-heptansaeure-amidinohydrazon
    —— 2,4-Dimethyl-1-phenyl-2-thioxo-1,2-azaphospholan 73627-83-5 C11H16NPS
    2,4-Dimethyl-1-phenyl-2-thioxo-1,2-azaphospholan
    —— (-)-(2S,3R,4R)-2-(Benzyloxy)-4-<3,4-(methylenedioxy)benzoyl>-3-<3,4-(methylenedioxy)benzyl>tetrahydrofuran 120040-66-6 C27H24O7
    (-)-(2S,3R,4R)-2-(Benzyloxy)-4-<3,4-(methylenedioxy)benzoyl>-3-<3,4-(methylenedioxy)benzyl>tetrahydrofuran
    —— 2,5-bis-triethylammoniomethyl-furan; diiodide 109643-81-4 C18H36N2O*2I
    2,5-bis-triethylammoniomethyl-furan; diiodide
    —— 2-(3-acetamidophenylamino)-4-(methylamino)pyrimidine-5-carboxamide 1254213-24-5 C14H16N6O2
    2-(3-acetamidophenylamino)-4-(methylamino)pyrimidine-5-carboxamide
    —— 2-{[2-(3,4-dichlorophenoxy)ethyl]sulfanyl}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine 1609980-34-8 C15H14Cl2N4OS
    2-{[2-(3,4-dichlorophenoxy)ethyl]sulfanyl}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 2-[2-(4-Methylsulfanylphenyl)sulfanylphenyl]acetamide 65999-55-5 C15H15NOS2
    2-[2-(4-Methylsulfanylphenyl)sulfanylphenyl]acetamide
    —— 2-ethylhexyl 3-(benzo[d][1,3]dioxol-5-ylthio)propanoate 1396789-93-7 C18H26O4S
    2-ethylhexyl 3-(benzo[d][1,3]dioxol-5-ylthio)propanoate
    —— (2S,4S)-2-[(5-ethoxycarbonyl)-1,2,4-oxadiazol-3-ylmethyl]-4-mercapto-1-(allyloxycarbonyl)pyrrolidine 675836-67-6 C14H19N3O5S
    (2S,4S)-2-[(5-ethoxycarbonyl)-1,2,4-oxadiazol-3-ylmethyl]-4-mercapto-1-(allyloxycarbonyl)pyrrolidine
    —— 2(4-methoxyphenyl)-6-methyl-1,3,2-oxathiaphosphorinan-4-one 2-sulfide 78787-75-4 C11H13O3PS2
    2(4-methoxyphenyl)-6-methyl-1,3,2-oxathiaphosphorinan-4-one 2-sulfide
    —— [2-(benzoyl-o-tolyl-amino)-2-phenylacetylamino]acetic acid ethyl ester 1341190-40-6 C26H26N2O4
    [2-(benzoyl-o-tolyl-amino)-2-phenylacetylamino]acetic acid ethyl ester
    —— (2R)-cyclohex-1-enyl-2-hydroxypropionic acid benzyl amide 670254-36-1 C16H21NO2
    (2R)-cyclohex-1-enyl-2-hydroxypropionic acid benzyl amide
    —— (2R,3r,4S)-3-(1-adamantyl)-3-ethylpentane-2,4-diol 142204-99-7 C17H30O2
    (2R,3r,4S)-3-(1-adamantyl)-3-ethylpentane-2,4-diol
    —— (2S,5R,6S)-6-(3-Benzoyl-ureido)-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4340-26-5 C16H17N3O5S
    (2S,5R,6S)-6-(3-Benzoyl-ureido)-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
    —— 2,4,5-Tribenzyloxy-benzyl-bromid 22892-33-7 C28H25BrO3
    2,4,5-Tribenzyloxy-benzyl-bromid
    —— 2-acetyl-3-methylpyrrolo<1,2-a>benzimidazole 152037-49-5 C13H12N2O
    2-acetyl-3-methylpyrrolo<1,2-a>benzimidazole
    —— (2E)-5-[(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino]-5-(p-nitrophenyl)-pent-2-enal 1438284-38-8 C37H54N2O12
    (2E)-5-[(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino]-5-(p-nitrophenyl)-pent-2-enal
    —— [(2E,4E,6E,9E)-8-oxo-14-phenylmethoxytetradeca-2,4,6,9-tetraenyl] acetate 91661-03-9 C23H28O4
    [(2E,4E,6E,9E)-8-oxo-14-phenylmethoxytetradeca-2,4,6,9-tetraenyl] acetate
    —— 2-Brom-3-hydroxycyclohexanon-ethylenketal 62906-51-8 C8H13BrO3
    2-Brom-3-hydroxycyclohexanon-ethylenketal
    —— [2-[methyl(propoxy)amino]phenyl]-phenylmethanone 119515-95-6 C17H19NO2
    [2-[methyl(propoxy)amino]phenyl]-phenylmethanone
    —— 2,3,5-trichloro-6-methoxyaniline 66015-90-5 C7H6Cl3NO
    2,3,5-trichloro-6-methoxyaniline
    —— 2-{2,6-dichloro-3-[(2,2-dimethyl-propionylamino)-methyl]-phenylamino}-6-[3,3-difluoro-pyrrolidinyl]-1-methyl-1H-benzimidazole-5-carboxylic acid 1380836-22-5 C25H27Cl2F2N5O3
    2-{2,6-dichloro-3-[(2,2-dimethyl-propionylamino)-methyl]-phenylamino}-6-[3,3-difluoro-pyrrolidinyl]-1-methyl-1H-benzimidazole-5-carboxylic acid
    —— 2.4.6-Trichlor-1-<2-(2-butyloxycarbonyl-ethoxy)-ethoxy>-benzol 92651-33-7 C15H19Cl3O4
    2.4.6-Trichlor-1-<2-(2-butyloxycarbonyl-ethoxy)-ethoxy>-benzol