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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,6S,8R,9R)-N-(2,5-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21F2NO6
    (1S,2S,6S,8R,9R)-N-(2,5-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8S,9R)-4,4,11,11-tetramethyl-N-(2-methylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO6
    (1S,2R,6S,8S,9R)-4,4,11,11-tetramethyl-N-(2-methylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2S,6S,8R,9R)-N-(2-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H22FNO6
    (1S,2S,6S,8R,9R)-N-(2-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2S,6S,8R,9R)-N-(4-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H22FNO6
    (1S,2S,6S,8R,9R)-N-(4-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8S,9S)-4,4,11,11-tetramethyl-N-(2-methylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO6
    (1S,2R,6S,8S,9S)-4,4,11,11-tetramethyl-N-(2-methylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8S,9R)-4,4,11,11-tetramethyl-N-(4-propan-2-ylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C21H29NO6
    (1S,2R,6S,8S,9R)-4,4,11,11-tetramethyl-N-(4-propan-2-ylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2S,6S,8R,9R)-4,4,11,11-tetramethyl-N-(thiophen-2-ylmethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C17H23NO6S
    (1S,2S,6S,8R,9R)-4,4,11,11-tetramethyl-N-(thiophen-2-ylmethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8R,9R)-N-(3,5-dimethylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H27NO6
    (1S,2R,6S,8R,9R)-N-(3,5-dimethylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— morpholin-4-yl-[(1S,2S,6S,8R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methanone —— C16H25NO7
    morpholin-4-yl-[(1S,2S,6S,8R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methanone
    —— (1R,2S,4R,6S,7S,9R,12S)-7-(2-chloroethoxy)-4,12-bis(ethenyl)-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecane —— C14H19ClO6
    (1R,2S,4R,6S,7S,9R,12S)-7-(2-chloroethoxy)-4,12-bis(ethenyl)-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecane
    —— (1S,2R,6S,8R,9S)-4,4,11,11-tetramethyl-N-(4-methylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO6
    (1S,2R,6S,8R,9S)-4,4,11,11-tetramethyl-N-(4-methylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8R,9R)-N-(4-ethoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H27NO7
    (1S,2R,6S,8R,9R)-N-(4-ethoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8R,9R)-N-(4-butoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C22H31NO7
    (1S,2R,6S,8R,9R)-N-(4-butoxyphenyl)-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-(4-butoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C22H31NO7
    (1S,2R,6S,8S,9S)-N-(4-butoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2S,6R,8S,9R)-N-(2-hydroxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H23NO7
    (1S,2S,6R,8S,9R)-N-(2-hydroxyphenyl)-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-8-(2-methylpropoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C16H28O6
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-8-(2-methylpropoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (3aR,5S,5aR,8aS,8bR)-N-(4-butoxyphenyl)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-carboxamide (non-preferred name) —— C22H31NO7
    (3aR,5S,5aR,8aS,8bR)-N-(4-butoxyphenyl)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-carboxamide (non-preferred name)
    —— (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-8-(propoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C15H26O6
    (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-8-(propoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1S,2R,6S,8S,9S)-N-[2-(4-methoxyphenyl)ethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C21H29NO7
    (1S,2R,6S,8S,9S)-N-[2-(4-methoxyphenyl)ethyl]-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-methylsulfanylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO6S
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(2-methylsulfanylphenyl)-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-propan-2-ylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C21H29NO6
    (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-(4-propan-2-ylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8S,9S)-4,4,11,11-tetramethyl-N-(2-methylsulfanylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO6S
    (1S,2R,6S,8S,9S)-4,4,11,11-tetramethyl-N-(2-methylsulfanylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8R,9S)-N-(3,5-dimethylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H27NO6
    (1S,2R,6R,8R,9S)-N-(3,5-dimethylphenyl)-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-fluoro-4-methylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H24FNO6
    (1S,2R,6R,8R,9S)-N-(3-fluoro-4-methylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6S,8S,9S)-4,4,11,11-tetramethyl-N-(thiophen-2-ylmethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C17H23NO6S
    (1S,2R,6S,8S,9S)-4,4,11,11-tetramethyl-N-(thiophen-2-ylmethyl)-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-propan-2-ylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C21H29NO6
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(4-propan-2-ylphenyl)-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-(thiophen-2-ylmethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C17H23NO6S
    (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-(thiophen-2-ylmethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-N-(5-chloro-2-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-(5-chloro-2-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-(5-chloro-2-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-(5-chloro-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-(2-methylsulfanylphenyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H25NO6S
    (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-(2-methylsulfanylphenyl)-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-(thiophen-2-ylmethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C17H23NO6S
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(thiophen-2-ylmethyl)-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-(5-methyl-1,3,4-thiadiazol-2-yl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C15H21N3O6S
    (1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)-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-(5-methyl-1,3,4-thiadiazol-2-yl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C15H21N3O6S
    (1S,2R,6R,8S,9S)-4,4,11,11-tetramethyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2R,6R,8S,9S)-N-(4-ethoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H27NO7
    (1S,2R,6R,8S,9S)-N-(4-ethoxyphenyl)-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-(4-methoxyphenyl)ethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C21H29NO7
    (1S,2R,6R,8R,9S)-N-[2-(4-methoxyphenyl)ethyl]-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-(4-methoxyphenyl)ethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C21H29NO7
    (1S,2R,6R,8S,9S)-N-[2-(4-methoxyphenyl)ethyl]-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-fluoro-4-methylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H24FNO6
    (1S,2R,6R,8S,9S)-N-(3-fluoro-4-methylphenyl)-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-(2,5-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21F2NO6
    (1S,2R,6S,8S,9S)-N-(2,5-difluorophenyl)-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-(2,5-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21F2NO6
    (1S,2R,6R,8R,9S)-N-(2,5-difluorophenyl)-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-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21F2NO6
    (1S,2R,6R,8R,9S)-N-(3,4-difluorophenyl)-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-(2,5-dimethylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H27NO6
    (1S,2R,6R,8S,9S)-N-(2,5-dimethylphenyl)-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-(2,5-dimethylphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H27NO6
    (1S,2R,6R,8R,9S)-N-(2,5-dimethylphenyl)-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-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21F2NO6
    (1S,2R,6R,8S,9S)-N-(3,4-difluorophenyl)-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-(2,5-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21F2NO6
    (1S,2R,6R,8S,9S)-N-(2,5-difluorophenyl)-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-difluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21F2NO6
    (1S,2R,6S,8S,9S)-N-(3,4-difluorophenyl)-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-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H22FNO6
    (1S,2R,6S,8S,9S)-N-(3-fluorophenyl)-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-chlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H22ClNO6
    (1S,2R,6R,8R,9S)-N-(3-chlorophenyl)-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-(4-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H22FNO6
    (1S,2R,6R,8R,9S)-N-(4-fluorophenyl)-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-(4-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H22FNO6
    (1S,2R,6S,8S,9S)-N-(4-fluorophenyl)-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-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H22FNO6
    (1S,2R,6R,8R,9S)-N-(2-fluorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide