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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
    —— (1R,2R,6S,8R,9R)-N-[(E)-(3-bromophenyl)methylideneamino]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H23BrN2O6
    (1R,2R,6S,8R,9R)-N-[(E)-(3-bromophenyl)methylideneamino]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1R,2R,6S,8R,9R)-N-[(E)-(2-fluorophenyl)methylideneamino]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H23FN2O6
    (1R,2R,6S,8R,9R)-N-[(E)-(2-fluorophenyl)methylideneamino]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (2S,3aR,5S,6S,7R,7aR)-5-(hydroxymethyl)-2-methoxy-2-methyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-6,7-diol —— C9H16O7
    (2S,3aR,5S,6S,7R,7aR)-5-(hydroxymethyl)-2-methoxy-2-methyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-6,7-diol
    —— (2S,3aS,5R,6S,7S,7aR)-5-fluoro-6,7-bis[(4-methoxyphenyl)methoxy]-2-phenyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran —— C28H29FO7
    (2S,3aS,5R,6S,7S,7aR)-5-fluoro-6,7-bis[(4-methoxyphenyl)methoxy]-2-phenyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran
    —— (2S,3aS,5R,6R,7S,7aR)-5-fluoro-6,7-bis[(4-methoxyphenyl)methoxy]-2-phenyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran —— C28H29FO7
    (2S,3aS,5R,6R,7S,7aR)-5-fluoro-6,7-bis[(4-methoxyphenyl)methoxy]-2-phenyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran
    —— (1R,2R,6S,8R,9S)-4,4,11,11-tetramethyl-N-octyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H35NO6
    (1R,2R,6S,8R,9S)-4,4,11,11-tetramethyl-N-octyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-octyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C20H35NO6
    (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-N-octyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— 5-(isopropoxymethyl)-2,2,7,7-tetramethyltetrahydro-3aH-di[1,3]dioxolo[4,5-b:4,5-d]pyran —— C15H26O6
    5-(isopropoxymethyl)-2,2,7,7-tetramethyltetrahydro-3aH-di[1,3]dioxolo[4,5-b:4,5-d]pyran
    —— (1R,2R,6S,8R,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C17H30O6
    (1R,2R,6S,8R,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6S,8R,9S)-4,4,11,11-tetramethyl-8-(propan-2-yloxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C15H26O6
    (1R,2R,6S,8R,9S)-4,4,11,11-tetramethyl-8-(propan-2-yloxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1S,2S,6R,8R,9R)-N'-[4-(2,4-dichlorophenoxy)butanoyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide —— C22H28Cl2N2O8
    (1S,2S,6R,8R,9R)-N'-[4-(2,4-dichlorophenoxy)butanoyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide
    —— (1S,2S,6R,8S,9R)-N'-[4-(2,4-dichlorophenoxy)butanoyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide —— C22H28Cl2N2O8
    (1S,2S,6R,8S,9R)-N'-[4-(2,4-dichlorophenoxy)butanoyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbohydrazide
    —— N-[6-oxo-6-[2-[(1S,2S,6R,8S,9R)-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,2S,6R,8S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide
    —— (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C17H30O6
    (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— N-[6-oxo-6-[2-[(1S,2S,6S,8S,9R)-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,2S,6S,8S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide
    —— (1S,2S,6S,8R,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H23N3O8
    (1S,2S,6S,8R,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (1S,2S,6R,8S,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H23N3O8
    (1S,2S,6R,8S,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— N-[6-oxo-6-[2-[(1S,2S,6S,8R,9R)-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,2S,6S,8R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide
    —— (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-8-(propan-2-yloxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C15H26O6
    (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-8-(propan-2-yloxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6R,8S,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C17H30O6
    (1R,2R,6R,8S,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-(propan-2-yloxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C15H26O6
    (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-(propan-2-yloxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C17H30O6
    (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-8-(3-methylbutoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1S,2S,6S,8S,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H23N3O8
    (1S,2S,6S,8S,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— N-[6-oxo-6-[2-[(1S,2S,6R,8R,9R)-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,2S,6R,8R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carbonyl]hydrazinyl]hexyl]benzamide
    —— (1S,2S,6R,8R,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C19H23N3O8
    (1S,2S,6R,8R,9R)-4,4,11,11-tetramethyl-N-[(Z)-(4-nitrophenyl)methylideneamino]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (3aR,6R,7S,7aS)-6-methoxy-2,2-dimethyl-7-(2,4,6-trimethylphenoxy)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran —— C18H26O5
    (3aR,6R,7S,7aS)-6-methoxy-2,2-dimethyl-7-(2,4,6-trimethylphenoxy)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran
    —— (3aS,6S,7S,7aS)-6-methoxy-2,2-dimethyl-7-(2,4,6-trimethylphenoxy)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran —— C18H26O5
    (3aS,6S,7S,7aS)-6-methoxy-2,2-dimethyl-7-(2,4,6-trimethylphenoxy)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran
    —— [(3aR,5R,6S,7S,7aR)-5-(azidomethyl)-6-hydroxy-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-yl] methanesulfonate —— C10H17N3O7S
    [(3aR,5R,6S,7S,7aR)-5-(azidomethyl)-6-hydroxy-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-yl] methanesulfonate
    —— (3aR,5R,6S,7R,7aR)-5-(azidomethyl)-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-6,7-diol —— C9H15N3O5
    (3aR,5R,6S,7R,7aR)-5-(azidomethyl)-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-6,7-diol
    —— (3aS,5R,6R,7R,7aS)-6-azido-5-(azidomethyl)-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-ol —— C9H14N6O4
    (3aS,5R,6R,7R,7aS)-6-azido-5-(azidomethyl)-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-ol
    —— (3aS,5R,6S,7R,7aS)-6-azido-5-(azidomethyl)-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-ol —— C9H14N6O4
    (3aS,5R,6S,7R,7aS)-6-azido-5-(azidomethyl)-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-ol
    —— [(3aR,5S,6S,7S,7aR)-5-(azidomethyl)-6-hydroxy-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-yl] methanesulfonate —— C10H17N3O7S
    [(3aR,5S,6S,7S,7aR)-5-(azidomethyl)-6-hydroxy-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-yl] methanesulfonate
    —— N'-(4-tert-butylbenzoyl)tetrahydro-3a'H-dispiro[cyclohexane-1,2'-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-7',1''-cyclohexane]-5'-carbohydrazide —— C29H40N2O7
    N'-(4-tert-butylbenzoyl)tetrahydro-3a'H-dispiro[cyclohexane-1,2'-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-7',1''-cyclohexane]-5'-carbohydrazide
    —— [(1R,2S,6S,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl sulfamate —— C12H21NO8S
    [(1R,2S,6S,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl sulfamate
    —— (1S,2S,6S,8S,9R)-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,2S,6S,8S,9R)-N-(3,4-dichlorophenyl)-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-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21Cl2NO6
    (1S,2S,6R,8S,9R)-N-(3,4-dichlorophenyl)-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-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C18H21Cl2NO6
    (1S,2S,6S,8R,9R)-N-(3,4-dichlorophenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— 6-Deoxy-1,2:3,4-di-O-isopropylidene-6-nitro-a-D-galactopyranose —— C12H19NO7
    6-Deoxy-1,2:3,4-di-O-isopropylidene-6-nitro-a-D-galactopyranose
    —— 4,7-dihydroxy-6-(hydroxymethyl)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2-one —— C7H10O7
    4,7-dihydroxy-6-(hydroxymethyl)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2-one
    —— 4,6-Di-O-acetyl-2,3-O-carbonyl-alpha-D-mannopyranosyl bromide —— C11H13BrO8
    4,6-Di-O-acetyl-2,3-O-carbonyl-alpha-D-mannopyranosyl bromide
    —— (3aS,4S,6R,7S,7aR)-4-(hydroxymethyl)-6-methoxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol —— C10H18O6
    (3aS,4S,6R,7S,7aR)-4-(hydroxymethyl)-6-methoxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol
    —— 6-azido-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-ol —— C8H13N3O4
    6-azido-2,2-dimethyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-7-ol
    —— 7-Hydroxy-2-phenyl-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one —— C12H12O5
    7-Hydroxy-2-phenyl-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one
    —— (1R,2R,6S,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
    (1R,2R,6S,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
    —— (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-[(4-propan-2-yloxyphenyl)methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C22H32O7
    (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-[(4-propan-2-yloxyphenyl)methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-[[4-(2-methylpropoxy)phenyl]methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C23H34O7
    (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-[[4-(2-methylpropoxy)phenyl]methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-(pentoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C17H30O6
    (1R,2R,6S,8S,9S)-4,4,11,11-tetramethyl-8-(pentoxymethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6S,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
    (1R,2R,6S,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
    —— (1R,2R,6R,8S,9S)-4,4,11,11-tetramethyl-8-[(4-propan-2-yloxyphenyl)methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C22H32O7
    (1R,2R,6R,8S,9S)-4,4,11,11-tetramethyl-8-[(4-propan-2-yloxyphenyl)methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-8-[[4-(2-methylpropoxy)phenyl]methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C23H34O7
    (1R,2R,6R,8R,9S)-4,4,11,11-tetramethyl-8-[[4-(2-methylpropoxy)phenyl]methoxymethyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane