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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 二氧吡喃

    二氧吡喃

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (1S,2S,4R,6R,7R)-4-phenyl-3,5,8,10-tetraoxatricyclo[5.2.1.02,6]decane —— C12H12O4
    (1S,2S,4R,6R,7R)-4-phenyl-3,5,8,10-tetraoxatricyclo[5.2.1.02,6]decane
    —— (1R,2R,6S,8S,9R)-4,4,11,11-tetramethyl-8-[(Z)-2-nitroethenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C13H19NO7
    (1R,2R,6S,8S,9R)-4,4,11,11-tetramethyl-8-[(Z)-2-nitroethenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-[(Z)-2-nitroethenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C13H19NO7
    (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-[(Z)-2-nitroethenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (NE)-N-[(1R,2S,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine —— C9H13NO5
    (NE)-N-[(1R,2S,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine
    —— (NZ)-N-[(1R,2R,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine —— C9H13NO5
    (NZ)-N-[(1R,2R,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine
    —— (1R,2S,6R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-one —— C9H12O5
    (1R,2S,6R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-one
    —— (1R,2S,6S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-one —— C9H12O5
    (1R,2S,6S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-one
    —— (NZ)-N-[(1R,2S,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine —— C9H13NO5
    (NZ)-N-[(1R,2S,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine
    —— (1R,2R,6R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-one —— C9H12O5
    (1R,2R,6R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-one
    —— (NE)-N-[(1R,2R,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine —— C9H13NO5
    (NE)-N-[(1R,2R,6S,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ylidene]hydroxylamine
    —— (1R,2R,4S,6S,7R,8S)-4-phenyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol —— C13H14O5
    (1R,2R,4S,6S,7R,8S)-4-phenyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol
    —— (1R,2R,4R,6R,7R,8S)-4-phenyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol —— C13H14O5
    (1R,2R,4R,6R,7R,8S)-4-phenyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol
    —— (1R,2R,4S,6R,7R,8S)-4-phenyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol —— C13H14O5
    (1R,2R,4S,6R,7R,8S)-4-phenyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol
    —— [(1S,2R,6R,9R)-11,11-dimethyl-4,4-dioxo-3,5,8,10,12-pentaoxa-4λ6-thiatricyclo[7.3.0.02,6]dodecan-9-yl]methyl sulfamate —— C9H15NO10S2
    [(1S,2R,6R,9R)-11,11-dimethyl-4,4-dioxo-3,5,8,10,12-pentaoxa-4λ6-thiatricyclo[7.3.0.02,6]dodecan-9-yl]methyl sulfamate
    —— [(1S,2S,6R,9R)-11,11-dimethyl-4,4-dioxo-3,5,8,10,12-pentaoxa-4λ6-thiatricyclo[7.3.0.02,6]dodecan-9-yl]methyl sulfamate —— C9H15NO10S2
    [(1S,2S,6R,9R)-11,11-dimethyl-4,4-dioxo-3,5,8,10,12-pentaoxa-4λ6-thiatricyclo[7.3.0.02,6]dodecan-9-yl]methyl sulfamate
    —— [(1R,2R,6R,9R)-11,11-dimethyl-4,4-dioxo-3,5,8,10,12-pentaoxa-4λ6-thiatricyclo[7.3.0.02,6]dodecan-9-yl]methyl sulfamate —— C9H15NO10S2
    [(1R,2R,6R,9R)-11,11-dimethyl-4,4-dioxo-3,5,8,10,12-pentaoxa-4λ6-thiatricyclo[7.3.0.02,6]dodecan-9-yl]methyl sulfamate
    —— (1S,2S,6R,7R,8R)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol —— C9H14O5
    (1S,2S,6R,7R,8R)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol
    —— (1R,2R,6S,7R,8S)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol —— C9H14O5
    (1R,2R,6S,7R,8S)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol
    —— (1R,2R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15-trioxatetracyclo[10.2.1.04,13.08,13]pentadecane-2,10-diol —— C15H24O5
    (1R,2R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15-trioxatetracyclo[10.2.1.04,13.08,13]pentadecane-2,10-diol
    —— 4-[[1-[[(1R,2S,6R,7R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1S,2S,6S,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-yl]amino]butan-1-ol —— C25H41NO11
    4-[[1-[[(1R,2S,6R,7R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1S,2S,6S,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-yl]amino]butan-1-ol
    —— 4-[[1-[[(1R,2R,6R,7R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1S,2S,6S,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-yl]amino]butan-1-ol —— C25H41NO11
    4-[[1-[[(1R,2R,6R,7R,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1S,2S,6S,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-yl]amino]butan-1-ol
    —— (1R,2S,6S,7S,8R)-4,4,11,11-tetramethyl-3,5,10,12,13-pentaoxatricyclo[6.4.1.02,6]tridecan-7-ol —— C12H20O6
    (1R,2S,6S,7S,8R)-4,4,11,11-tetramethyl-3,5,10,12,13-pentaoxatricyclo[6.4.1.02,6]tridecan-7-ol
    —— (1S,4S,5R,8S,9R,12S,13S)-1,5,9-trimethyl-11,14,15-trioxatetracyclo[10.2.1.04,13.08,13]pentadecan-10-one —— C15H22O4
    (1S,4S,5R,8S,9R,12S,13S)-1,5,9-trimethyl-11,14,15-trioxatetracyclo[10.2.1.04,13.08,13]pentadecan-10-one
    —— 1-[[(1S,2R,6S,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1R,2S,6R,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-amine —— C21H33NO10
    1-[[(1S,2R,6S,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1R,2S,6R,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-amine
    —— 1-[[(1S,2R,6S,7R,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1R,2S,6R,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-amine —— C21H33NO10
    1-[[(1S,2R,6S,7R,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]-3-[[(1R,2S,6R,7S,8S)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]propan-2-amine
    —— (1R,2S,6R,7S,8S)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol —— C9H14O5
    (1R,2S,6R,7S,8S)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol
    —— (1S,2S,6R,7S,8R)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol —— C9H14O5
    (1S,2S,6R,7S,8R)-4,4-dimethyl-3,5,9,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol
    —— (1S,2R,6R,8R,9S)-N-(3-chloro-4-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H24ClNO7
    (1S,2R,6R,8R,9S)-N-(3-chloro-4-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8S,9S)-N-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21Cl2NO6
    (1S,2R,6S,8S,9S)-N-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-N-(3-chloro-4-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H24ClNO7
    (1S,2R,6R,8S,9S)-N-(3-chloro-4-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(4-propoxyphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C21H29NO7
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(4-propoxyphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-[2-(2-methylpropoxy)phenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C22H31NO7
    (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-[2-(2-methylpropoxy)phenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8S,9S)-N-(3-chloro-4-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H24ClNO7
    (1S,2R,6S,8S,9S)-N-(3-chloro-4-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-N-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21Cl2NO6
    (1S,2R,6R,8S,9S)-N-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8R,9S)-N-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21Cl2NO6
    (1S,2R,6R,8R,9S)-N-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-[2-(2-methylpropoxy)phenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C22H31NO7
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-[2-(2-methylpropoxy)phenyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9R)-4,4,11,11-tetramethyl-8-(nonoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C21H38O6
    (1S,2R,6R,8S,9R)-4,4,11,11-tetramethyl-8-(nonoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1S,2R,6R,8R,9R)-4,4,11,11-tetramethyl-8-(nonoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C21H38O6
    (1S,2R,6R,8R,9R)-4,4,11,11-tetramethyl-8-(nonoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— N-[6-oxo-6-[2-[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide —— C25H35N3O8
    N-[6-oxo-6-[2-[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide
    —— N-[6-oxo-6-[2-[(1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide —— C25H35N3O8
    N-[6-oxo-6-[2-[(1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide
    —— (1S,2R,6S,8S,9S)-N-(2-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO7
    (1S,2R,6S,8S,9S)-N-(2-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-N-(2-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO7
    (1S,2R,6R,8S,9S)-N-(2-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8R,9S)-N-(2-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO7
    (1S,2R,6R,8R,9S)-N-(2-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-(4-pentoxyphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C23H33NO7
    (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-(4-pentoxyphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(4-pentoxyphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C23H33NO7
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(4-pentoxyphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-N'-[2-(2,4-dichlorophenoxy)acetyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide —— C20H24Cl2N2O8
    (1S,2R,6R,8S,9S)-N'-[2-(2,4-dichlorophenoxy)acetyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide
    —— (1S,2R,6S,8S,9S)-N'-[2-(2,4-dichlorophenoxy)acetyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide —— C20H24Cl2N2O8
    (1S,2R,6S,8S,9S)-N'-[2-(2,4-dichlorophenoxy)acetyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide
    —— (1S,2R,6R,8R,9S)-N'-[2-(2,4-dichlorophenoxy)acetyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide —— C20H24Cl2N2O8
    (1S,2R,6R,8R,9S)-N'-[2-(2,4-dichlorophenoxy)acetyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide
    —— (2S,3aS,5S,7aS)-2-ethoxy-5-ethyl-2-methyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran —— C11H20O4
    (2S,3aS,5S,7aS)-2-ethoxy-5-ethyl-2-methyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran
    —— (2S,3aS,5R,7aR)-2-ethoxy-5-ethyl-2-methyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran —— C11H20O4
    (2S,3aS,5R,7aR)-2-ethoxy-5-ethyl-2-methyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran