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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 21-acetoxy-3β-hydroxy-2'-phenyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one 19890-79-0 C30H37NO5
    21-acetoxy-3β-hydroxy-2'-phenyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one
    —— 2,3,4,5,7,8-hexahydrodibenzo<b,j><1,10>phenantroline 32685-33-9 C20H18N2
    2,3,4,5,7,8-hexahydrodibenzo<b,j><1,10>phenantroline
    —— (2R,3R)-1-ethyl 4-methyl 2-((bis(2,6-dimethylphenoxy)phosphoryl)amino) -2-butyl-3-((4-methoxyphenyl)amino)succinate 1431277-39-2 C34H45N2O8P
    (2R,3R)-1-ethyl 4-methyl 2-((bis(2,6-dimethylphenoxy)phosphoryl)amino) -2-butyl-3-((4-methoxyphenyl)amino)succinate
    —— (2R,3S,5S)-3,5-di-(tert-butyldimethylsilyloxy)-2-methyl-7-trimethylsilyl-6-heptynamide 1196718-55-4 C23H49NO3Si3
    (2R,3S,5S)-3,5-di-(tert-butyldimethylsilyloxy)-2-methyl-7-trimethylsilyl-6-heptynamide
    —— 2-methyl-4-(2-thienylmethyl)thiazole 1167412-69-2 C9H9NS2
    2-methyl-4-(2-thienylmethyl)thiazole
    —— 2-{1-Benzyl-2-[(2R,3R,4R,5R)-5-benzyloxymethyl-2-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yloxy]-ethyl}-isoindole-1,3-dione 74397-44-7 C36H36N6O6
    2-{1-Benzyl-2-[(2R,3R,4R,5R)-5-benzyloxymethyl-2-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yloxy]-ethyl}-isoindole-1,3-dione
    —— (2R)-2-amino-N-{6-[(3-ethyl-1,3-dihydro-2-benzofuran-4-yl)oxy]-3-pyridinyl}butanamide 1380697-99-3 C19H23N3O3
    (2R)-2-amino-N-{6-[(3-ethyl-1,3-dihydro-2-benzofuran-4-yl)oxy]-3-pyridinyl}butanamide
    —— 2-Acetyl-cis-15,16-dimethyldihydropyren 66902-02-1 C20H18O
    2-Acetyl-cis-15,16-dimethyldihydropyren
    —— 2,2-Dimethyl-3-(2-methyl-propenyl)-cyclopropanecarboxylic acid 5-(4-methoxy-phenyl)-furan-2-ylmethyl ester 62136-91-8 C22H26O4
    2,2-Dimethyl-3-(2-methyl-propenyl)-cyclopropanecarboxylic acid 5-(4-methoxy-phenyl)-furan-2-ylmethyl ester
    —— 2-Hydroxy-3-methyl-purin 59153-27-4 C6H6N4O
    2-Hydroxy-3-methyl-purin
    —— 2'-Hydroxy-4'-n-propoxy-5'-brom-chalkon 57442-28-1 C18H17BrO3
    2'-Hydroxy-4'-n-propoxy-5'-brom-chalkon
    —— 2-Bromo-3-methyl-5-(2,2,6-trimethyl-cyclohexyl)-pentanoic acid methyl ester 57023-52-6 C16H29BrO2
    2-Bromo-3-methyl-5-(2,2,6-trimethyl-cyclohexyl)-pentanoic acid methyl ester
    —— 2-butoxy-quinoline-4-carbonyl azide 106379-43-5 C14H14N4O2
    2-butoxy-quinoline-4-carbonyl azide
    —— 2-[(4-tert-butyl-benzenesulfonyl)-(3-dimethylamino-phenyl)-amino]-N-ethyl-N-(1H-imidazol-2-ylmethyl)-acetamide 680589-74-6 C26H35N5O3S
    2-[(4-tert-butyl-benzenesulfonyl)-(3-dimethylamino-phenyl)-amino]-N-ethyl-N-(1H-imidazol-2-ylmethyl)-acetamide
    —— [(2,3-η)-naphthalyne][bis(triethylphosphine)]nickel(0) 163557-02-6 C22H36NiP2
    [(2,3-η)-naphthalyne][bis(triethylphosphine)]nickel(0)
    —— 2-(hydroxy(phenyl)amino)-2-(p-tolyl)acetonitrile 31553-03-4 C15H14N2O
    2-(hydroxy(phenyl)amino)-2-(p-tolyl)acetonitrile
    —— 2,5-Dimethyl-3-(N,N-diethylcarbamoyl)-4-(4-amino-3-nitrophenyl)furan 104794-66-3 C17H21N3O4
    2,5-Dimethyl-3-(N,N-diethylcarbamoyl)-4-(4-amino-3-nitrophenyl)furan
    —— 2-[2-methyl-5-[[3-[4-(trifluoromethyl)phenyl]phenyl]methoxy]-2,3-dihydro-1H-inden-1-yl]acetic acid 950504-58-2 C26H23F3O3
    2-[2-methyl-5-[[3-[4-(trifluoromethyl)phenyl]phenyl]methoxy]-2,3-dihydro-1H-inden-1-yl]acetic acid
    —— 2-Propyl-3,6-dihydroxypropiophenon 28885-63-4 C12H16O3
    2-Propyl-3,6-dihydroxypropiophenon
    —— <2-Carboxy-benzoyl>-<1,1-dimethyl-penten-(4)-in-(2)-yl>peroxid 14906-29-7 C15H14O5
    <2-Carboxy-benzoyl>-<1,1-dimethyl-penten-(4)-in-(2)-yl>peroxid
    —— (2<i>Z</i>,6<i>Z</i>)-7-methyl-3-propyl-deca-2,6-dienoic acid 69089-04-9 C14H24O2
    (2<i>Z</i>,6<i>Z</i>)-7-methyl-3-propyl-deca-2,6-dienoic acid
    —— 2'-azidoethyl-2,3,4-tri-O-acetyl-α-D-mannopyranoside 1207538-18-8 C14H21N3O9
    2'-azidoethyl-2,3,4-tri-O-acetyl-α-D-mannopyranoside
    —— 2-amino-5-{7-[6-(methyloxy)-3-pyridinyl]-2-quinoxalinyl}-3-pyridinesulfonamide 1083322-42-2 C19H16N6O3S
    2-amino-5-{7-[6-(methyloxy)-3-pyridinyl]-2-quinoxalinyl}-3-pyridinesulfonamide
    —— {(2,2,2-trifluoro-acetyl)-[(R)-1-(2,2,2-trifluoro-acetyl)-pyrrolidin-3-yl]-amino}-acetic acid 1245919-56-5 C10H10F6N2O4
    {(2,2,2-trifluoro-acetyl)-[(R)-1-(2,2,2-trifluoro-acetyl)-pyrrolidin-3-yl]-amino}-acetic acid
    —— 2,2,5,5-Tetramethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid (3-{2-[2-methoxy-4-((E)-propenyl)-phenoxy]-acetylamino}-2,2-dimethyl-propyl)-amide 102131-53-3 C26H39N3O4
    2,2,5,5-Tetramethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid (3-{2-[2-methoxy-4-((E)-propenyl)-phenoxy]-acetylamino}-2,2-dimethyl-propyl)-amide
    —— 2-methyl-6-phenyl-1,3-hexadiene 136559-12-1 C13H16
    2-methyl-6-phenyl-1,3-hexadiene
    —— 2,5-anhydro-3,4-di-O-benzyl-L-glucitol 222960-59-0 C20H24O5
    2,5-anhydro-3,4-di-O-benzyl-L-glucitol
    —— 2-methoxy-5-formylphenyl 4'-formylbenzoate 769162-83-6 C16H12O5
    2-methoxy-5-formylphenyl 4'-formylbenzoate
    —— 2-oxa-6-aza-1(1,3)-benzena-cyclooctaphan-5-one 37421-89-9 C11H13NO2
    2-oxa-6-aza-1(1,3)-benzena-cyclooctaphan-5-one
    —— 2-cyano-2(μ-oxo-bis(trifluoromethyl)phosphine)hexafluoropropane 59239-86-0 C6F12NOP
    2-cyano-2(μ-oxo-bis(trifluoromethyl)phosphine)hexafluoropropane
    —— 2-(benzyloxy)-2-oxoethyl 3-(pyridin-3-yl)propanoate 1588777-20-1 C17H17NO4
    2-(benzyloxy)-2-oxoethyl 3-(pyridin-3-yl)propanoate
    —— 2-(2-hydroxy-2-methyl-1,1,3,3,3-pentafluoropropyl)-adamantan-2-ol 852299-40-2 C14H19F5O2
    2-(2-hydroxy-2-methyl-1,1,3,3,3-pentafluoropropyl)-adamantan-2-ol
    —— 2-amino-6-(N-benzyl-but-3-enylamino)-5-formyl-4-methoxypyrimidine 177483-59-9 C17H20N4O2
    2-amino-6-(N-benzyl-but-3-enylamino)-5-formyl-4-methoxypyrimidine
    —— 2-methyl-5-phenyl-1,3-dioxane-2-carbaldehyde 1073163-36-6 C12H14O3
    2-methyl-5-phenyl-1,3-dioxane-2-carbaldehyde
    —— (2R,3S,8S,9S,10R,13S,14S,17R)-17-((1S,2R,3R,4S)-4-Ethyl-2,3-dihydroxy-1,5-dimethyl-hexyl)-2,3-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-6-one 147200-26-8 C29H50O5
    (2R,3S,8S,9S,10R,13S,14S,17R)-17-((1S,2R,3R,4S)-4-Ethyl-2,3-dihydroxy-1,5-dimethyl-hexyl)-2,3-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-6-one
    —— 2-Fluoro-2,2-dinitroaethylfluoroformiat 54495-11-3 C3H2F2N2O6
    2-Fluoro-2,2-dinitroaethylfluoroformiat
    —— 2-(5-oxo-pyrrolidin-2-ylidene)-propionic acid phenyl ester 42710-33-8 C13H13NO3
    2-(5-oxo-pyrrolidin-2-ylidene)-propionic acid phenyl ester
    —— 2,4,4,8-tetramethyl-5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>b</i>]furan 54769-81-2 C13H20O
    2,4,4,8-tetramethyl-5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>b</i>]furan
    —— 2-Ethoxycarbonylmethyl-5,5-dimethyl-4-oxo-2,3,4,5,6,7-hexahydro-benzofuran-2-carboxylic acid ethyl ester 53696-34-7 C17H24O6
    2-Ethoxycarbonylmethyl-5,5-dimethyl-4-oxo-2,3,4,5,6,7-hexahydro-benzofuran-2-carboxylic acid ethyl ester
    —— 2-Amino-4-(p-nitrostyryl)-tropon 40734-08-5 C15H12N2O3
    2-Amino-4-(p-nitrostyryl)-tropon
    —— 2-(2-hydroxy-ethyl)-1<sup>6</sup>-nitro-5-oxa-2-aza-1(1,3)-benzena-cyclohexaphan-6-one 66095-70-3 C11H12N2O5
    2-(2-hydroxy-ethyl)-1<sup>6</sup>-nitro-5-oxa-2-aza-1(1,3)-benzena-cyclohexaphan-6-one
    —— 2-diethoxyphosphoryl-N,N,5-trimethylhex-4-enamide 192002-09-8 C13H26NO4P
    2-diethoxyphosphoryl-N,N,5-trimethylhex-4-enamide
    —— 2,4-bis[(1-methyl-1H-imidazol-2-yl)sulfanyl]pyrimidine 96592-00-6 C12H12N6S2
    2,4-bis[(1-methyl-1H-imidazol-2-yl)sulfanyl]pyrimidine
    —— 2,4,6-Trichlor-dimedon 17554-76-6 C8H9Cl3O2
    2,4,6-Trichlor-dimedon
    —— 2,2-bis-(toluene-4-sulfinyl)-propane 147071-67-8 C17H20O2S2
    2,2-bis-(toluene-4-sulfinyl)-propane
    —— 2-(Fmoc-aminomethyl)-oxazole-4-carboxylic acid 182120-91-8 C20H16N2O5
    2-(Fmoc-aminomethyl)-oxazole-4-carboxylic acid
    —— 2-Ethyl-hexanoic acid 2-(2,4-dimethyl-phenyl)-4-methyl-3-oxo-cyclohex-1-enyl ester 110724-99-7 C23H32O3
    2-Ethyl-hexanoic acid 2-(2,4-dimethyl-phenyl)-4-methyl-3-oxo-cyclohex-1-enyl ester
    —— 2-(1-Isopropyl-4-methoxy-but-2-ynyl)-malonic acid diethyl ester 31826-24-1 C15H24O5
    2-(1-Isopropyl-4-methoxy-but-2-ynyl)-malonic acid diethyl ester
    —— 2-(1-propoxyprop-1-en-2-yl)-1,3,2-dioxaphospholane 2-oxide 30433-39-7 C8H15O4P
    2-(1-propoxyprop-1-en-2-yl)-1,3,2-dioxaphospholane 2-oxide
    —— (2R,3R)-5-(4-Methoxy-benzyloxy)-3-methoxymethoxy-2-methyl-pentan-1-ol 224578-42-1 C16H26O5
    (2R,3R)-5-(4-Methoxy-benzyloxy)-3-methoxymethoxy-2-methyl-pentan-1-ol