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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
    —— 6-amino-6-deoxy-1,2:3,4-di-O-isopropylidene-α-L-galactopyranose 70932-45-5 C12H21NO5
    6-amino-6-deoxy-1,2:3,4-di-O-isopropylidene-α-L-galactopyranose
    —— 4-hydroxy-2-deoxyartemether 174097-70-2 C16H26O5
    4-hydroxy-2-deoxyartemether
    —— β-2-deoxy-9-epidihydroartemisinin 1356857-18-5 C15H24O4
    β-2-deoxy-9-epidihydroartemisinin
    —— 2,3:4,6-di-O-isopropylidene-α-D-glucopyranoside 160651-67-2 C12H20O6
    2,3:4,6-di-O-isopropylidene-α-D-glucopyranoside
    —— 1,2;4,5-di-O-isopropylidene-β-D-(-)-fructopyranose 25018-67-1 C12H20O6
    1,2;4,5-di-O-isopropylidene-β-D-(-)-fructopyranose
    —— 2,3:4,5-di-O-isopropylidene-β-L-fructopyranose 20880-92-6 C12H20O6
    2,3:4,5-di-O-isopropylidene-β-L-fructopyranose
    —— 1,2:4,5-di-O-isopropylidene-β-L-fructopyranose 15080-25-8 C12H20O6
    1,2:4,5-di-O-isopropylidene-β-L-fructopyranose
    —— methyl 2,6-anhydro-3-deoxy-4,5-O-isopropylidene-D-manno-D-oct-2-enosonate 134502-20-8 C12H18O7
    methyl 2,6-anhydro-3-deoxy-4,5-O-isopropylidene-D-manno-D-oct-2-enosonate
    —— benzyl 3,4-O-isopropylidene-β-D-arabinopyranoside 6336-16-9 C15H20O5
    benzyl 3,4-O-isopropylidene-β-D-arabinopyranoside
    —— (3aR,7S,7aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-ol —— C14H28O5Si
    (3aR,7S,7aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-ol
    —— 3,4-O-isopropylidene-β-L-ribopyranose 1240136-19-9 C8H14O5
    3,4-O-isopropylidene-β-L-ribopyranose
    —— 1-O-benzyl-3,4-O-isopropylidene-β-L-ribopyranose 26685-74-5 C15H20O5
    1-O-benzyl-3,4-O-isopropylidene-β-L-ribopyranose
    —— (methyl 2,3-O-isopropylidene-β-D-erythro-pentopyranosid)-4-ulose 65820-93-1 C9H14O5
    (methyl 2,3-O-isopropylidene-β-D-erythro-pentopyranosid)-4-ulose
    —— methyl 2,3-O-isopropylidene-β-L-erythro-pentopyranosid-4-ulose 22596-25-4 C9H14O5
    methyl 2,3-O-isopropylidene-β-L-erythro-pentopyranosid-4-ulose
    —— 3,4,6-tri-O-benzyl-1,2-dideoxy-D-lyxo-hex-1-enyl (6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-octopyranosid)uronate 302800-88-0 C41H50O10
    3,4,6-tri-O-benzyl-1,2-dideoxy-D-lyxo-hex-1-enyl (6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-octopyranosid)uronate
    —— methyl 8-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-lyxo-hex-1-enyl)-6,7,9-trideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-nona-8-enopyranose 302800-90-4 C42H52O9
    methyl 8-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-lyxo-hex-1-enyl)-6,7,9-trideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-nona-8-enopyranose
    —— L-<i>lyxo</i>-<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-5,<i>O</i><sup>4</sup>-dimethyl-6-deoxy-hexonic acid-lactone 264891-36-3 C11H18O5
    L-<i>lyxo</i>-<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-5,<i>O</i><sup>4</sup>-dimethyl-6-deoxy-hexonic acid-lactone
    —— methyl 3,4-O-isopropylidene-2-O-[(methylthio)thiocarbonyl]-β-L-arabinopyranoside 64429-69-2 C11H18O5S2
    methyl 3,4-O-isopropylidene-2-O-[(methylthio)thiocarbonyl]-β-L-arabinopyranoside
    —— methyl 3,4-O-isopropylidene-2-O-phenoxythiocarbonyl-β-L-arabinopyranoside 1373340-79-4 C16H20O6S
    methyl 3,4-O-isopropylidene-2-O-phenoxythiocarbonyl-β-L-arabinopyranoside
    —— [(3aS,6S,7R,7aS)-6-methoxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-yl]oxy-tert-butyl-dimethylsilane 1053735-09-3 C15H30O5Si
    [(3aS,6S,7R,7aS)-6-methoxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-yl]oxy-tert-butyl-dimethylsilane
    —— methyl 3,4-O-isopropylidene-2-deoxy-β-L-arabinopyranoside 64429-68-1 C9H16O4
    methyl 3,4-O-isopropylidene-2-deoxy-β-L-arabinopyranoside
    —— [(3aS,6S,7R,7aS)-2,2-dimethyl-6-[(4-methylphenyl)methoxy]-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-yl] prop-2-enoate 178680-25-6 C19H24O6
    [(3aS,6S,7R,7aS)-2,2-dimethyl-6-[(4-methylphenyl)methoxy]-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-yl] prop-2-enoate
    —— benzyl 3,4-O-isopropylidene-2-O-[N-phenylthioxocarbamoyl]-β-L-arabinopyranoside 432492-83-6 C22H25NO5S
    benzyl 3,4-O-isopropylidene-2-O-[N-phenylthioxocarbamoyl]-β-L-arabinopyranoside
    —— benzyl 2-deoxy-3,4-O-isopropylidene-β-L-erythro-pentopyranoside 136737-25-2 C15H20O4
    benzyl 2-deoxy-3,4-O-isopropylidene-β-L-erythro-pentopyranoside
    —— benzyl 3,4-O-isopropylidene-2-O-[1-imidazolyl(thiocarbonyl)]-β-L-arabinopyranoside 432492-84-7 C19H22N2O5S
    benzyl 3,4-O-isopropylidene-2-O-[1-imidazolyl(thiocarbonyl)]-β-L-arabinopyranoside
    —— benzyl 3,4-O-isopropylidene-2-O-[(methyl-thio)thiocarbonyl]-β-L-arabinopyranoside 432492-82-5 C17H22O5S2
    benzyl 3,4-O-isopropylidene-2-O-[(methyl-thio)thiocarbonyl]-β-L-arabinopyranoside
    —— 4'-methylbenzyl 3,4-O-isopropylidene-β-L-arabinopyranoside 178680-27-8 C16H22O5
    4'-methylbenzyl 3,4-O-isopropylidene-β-L-arabinopyranoside
    —— methyl 3,4-O-isopropylidene-β-L-arabinopyranoside 6960-39-0 C9H16O5
    methyl 3,4-O-isopropylidene-β-L-arabinopyranoside
    —— benzyl 3,4-O-isopropylidene-β-L-erythro-pentopyranosid-2-ulose 65247-32-7 C15H18O5
    benzyl 3,4-O-isopropylidene-β-L-erythro-pentopyranosid-2-ulose
    —— (3aS,7R,7aS)-7-Methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one 229307-84-0 C9H14O5
    (3aS,7R,7aS)-7-Methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one
    —— β-3,4-isopropylidene-L-arabinopyranoside 58645-35-5 C8H14O5
    β-3,4-isopropylidene-L-arabinopyranoside
    —— (3aS,6S,7R,7aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol 18403-22-0 C15H20O5
    (3aS,6S,7R,7aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol
    —— 3,4-O-isopropylidine L-arabinopyranose 58645-35-5 C8H14O5
    3,4-O-isopropylidine L-arabinopyranose
    —— allyl 2-O-benzyl-3,4-O-isopropylidene-α-D-xylopyranoside 196859-36-6 C18H24O5
    allyl 2-O-benzyl-3,4-O-isopropylidene-α-D-xylopyranoside
    —— 3,4,6-tri-O-benzyl-1,2-dideoxy-α-D-xylo-hex-1-enyl (6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-octopyranosid)uronate 302800-96-0 C41H50O10
    3,4,6-tri-O-benzyl-1,2-dideoxy-α-D-xylo-hex-1-enyl (6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-octopyranosid)uronate
    —— (3aR,6R,7S,7aR)-2-Ethoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol 82977-21-7 C9H16O6
    (3aR,6R,7S,7aR)-2-Ethoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol
    —— 8-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-xylo-hex-1-enyl)-6,7,9-trideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-nona-8-enopyranose 302800-98-2 C42H52O9
    8-O-(3,4,6-tri-O-benzyl-1,2-dideoxy-D-xylo-hex-1-enyl)-6,7,9-trideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-nona-8-enopyranose
    —— p-tolyl 2,3-isopropylidene-1-thio-β-D-xylopyranose 1415218-00-6 C15H20O4S
    p-tolyl 2,3-isopropylidene-1-thio-β-D-xylopyranose
    —— 1,2-O-isopropylidene-α-D-xylopyranose 62410-08-6 C8H14O5
    1,2-O-isopropylidene-α-D-xylopyranose
    —— (1R,2S,6S,9R)-4,4-dimethyl-6-(phenylmethoxymethyl)-11,11-bis(trifluoromethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane 205249-00-9 C19H20F6O6
    (1R,2S,6S,9R)-4,4-dimethyl-6-(phenylmethoxymethyl)-11,11-bis(trifluoromethyl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1S,2R,4R,7S)-9,9-dimethyl-7-(phenylmethoxymethyl)-3,6,8,10-tetraoxatricyclo[5.3.0.02,4]decane 205248-99-3 C16H20O5
    (1S,2R,4R,7S)-9,9-dimethyl-7-(phenylmethoxymethyl)-3,6,8,10-tetraoxatricyclo[5.3.0.02,4]decane
    —— 2-Methyl-acrylic acid 2,2,6,6-tetramethyl-1-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-piperidin-4-yl ester 869812-08-8 C25H41NO8
    2-Methyl-acrylic acid 2,2,6,6-tetramethyl-1-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-piperidin-4-yl ester
    —— (-)-deoxodeoxyartemisinin —— C15H24O3
    (-)-deoxodeoxyartemisinin
    —— (-)-deoxodesoxyartemisinin 104992-28-1 C15H24O3
    (-)-deoxodesoxyartemisinin
    —— 6-O-Amino-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 83931-94-6 C12H21NO6
    6-O-Amino-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose
    —— 1,2,3,4-di-O-isopropylidene-α-D-galactooct-6-enopyrannuronate d'ethyle 71553-90-7 C16H24O7
    1,2,3,4-di-O-isopropylidene-α-D-galactooct-6-enopyrannuronate d'ethyle
    —— (E)-ethyl 6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-6-eno-octopyranuronate 71553-89-4 C16H24O7
    (E)-ethyl 6,7-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-6-eno-octopyranuronate
    —— 6,7-Dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-octapyranuronic acid 174501-67-8 C14H22O7
    6,7-Dideoxy-1,2:3,4-di-O-isopropylidene-α-D-galacto-octapyranuronic acid
    —— 4-O-(3,4-isopropylidene-β-D-galactopyranosyl)-2,3:5,6-bis-O-isopropylidene-D-glucose dimethyl acetal 72200-51-2 C23H40O12
    4-O-(3,4-isopropylidene-β-D-galactopyranosyl)-2,3:5,6-bis-O-isopropylidene-D-glucose dimethyl acetal
    —— 6-Deoxy-1,2:3,4-di-O-isopropylidene-6-C-octyl-α-D-galactopyranose 174501-78-1 C20H36O5
    6-Deoxy-1,2:3,4-di-O-isopropylidene-6-C-octyl-α-D-galactopyranose