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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 呋喃类

    呋喃类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— ethyl 3,6-anhydro-6β-(carboxyethyl)-5,7-dideoxy-1,2-O-isopropylidene-α-D-xylo-nonofuranuronate 136839-18-4 C16H24O8
    ethyl 3,6-anhydro-6β-(carboxyethyl)-5,7-dideoxy-1,2-O-isopropylidene-α-D-xylo-nonofuranuronate
    —— ethyl 3,6-anhydro-5-deoxy-1,2-O-isopropylidene-β-L-lyxo-heptofuranuronate 165036-74-8 C12H18O6
    ethyl 3,6-anhydro-5-deoxy-1,2-O-isopropylidene-β-L-lyxo-heptofuranuronate
    —— clerodinin D 124753-87-3 C26H40O8
    clerodinin D
    —— Clerodin 464-71-1 C24H34O7
    Clerodin
    —— 2,5-O-bis(4-bromobenzyl)-L-mannaro-1,4:3,6-dilactone 214139-73-8 C20H16Br2O6
    2,5-O-bis(4-bromobenzyl)-L-mannaro-1,4:3,6-dilactone
    —— (3aS,6S,6aR)-4-methoxy-6-methyltetrahydrofuro[3,4-b]furan-2(3H)-one 1197132-95-8 C8H12O4
    (3aS,6S,6aR)-4-methoxy-6-methyltetrahydrofuro[3,4-b]furan-2(3H)-one
    —— (1S<sup>*</sup>,2R<sup>*</sup>,3R<sup>*</sup>,4S<sup>*</sup>,5S<sup>*</sup>,8R<sup>*</sup>)-4-bromo-3,8-epoxy-3-ethylenedioxymethyl-6-oxa-7-oxobicyclo<3.2.1>octane-2-carboxylic acid methyl ester 74120-14-2 C12H13BrO7
    (1S<sup>*</sup>,2R<sup>*</sup>,3R<sup>*</sup>,4S<sup>*</sup>,5S<sup>*</sup>,8R<sup>*</sup>)-4-bromo-3,8-epoxy-3-ethylenedioxymethyl-6-oxa-7-oxobicyclo<3.2.1>octane-2-carboxylic acid methyl ester
    —— (1S<sup>*</sup>,2R<sup>*</sup>,3R<sup>*</sup>,4S<sup>*</sup>,5S<sup>*</sup>,8R<sup>*</sup>)-4-bromo-3,8-epoxy-3-ethylenedioxymethyl-2-methoxycarbonylmethyl-6-oxa-7-oxobicyclo<3.2.1>octane 74120-17-5 C13H15BrO7
    (1S<sup>*</sup>,2R<sup>*</sup>,3R<sup>*</sup>,4S<sup>*</sup>,5S<sup>*</sup>,8R<sup>*</sup>)-4-bromo-3,8-epoxy-3-ethylenedioxymethyl-2-methoxycarbonylmethyl-6-oxa-7-oxobicyclo<3.2.1>octane
    —— anhydromarasmone 122458-06-4 C15H16O4
    anhydromarasmone
    —— rac-marasmene 124869-12-1 C15H22O2
    rac-marasmene
    —— methyl (3aR,4R,6aR)-3-acetyl-2,6a-dimethyl-5-oxo-3a,4-dihydrofuro[2,3-b]furan-4-carboxylate 90043-47-3 C12H14O6
    methyl (3aR,4R,6aR)-3-acetyl-2,6a-dimethyl-5-oxo-3a,4-dihydrofuro[2,3-b]furan-4-carboxylate
    —— methyl (3aR,8bS)-8-oxo-2,3a,5,6,7,8b-hexahydro-1H-furo[2,3-b][1]benzofuran-6-carboxylate 135365-41-2 C12H14O5
    methyl (3aR,8bS)-8-oxo-2,3a,5,6,7,8b-hexahydro-1H-furo[2,3-b][1]benzofuran-6-carboxylate
    —— (+/-)-(3aSR,4SR,6RS,6aRS)-6-methoxy-3-methylidene hexahydrofuro<3,4-b>furan-4-octane —— C16H28O3
    (+/-)-(3aSR,4SR,6RS,6aRS)-6-methoxy-3-methylidene hexahydrofuro<3,4-b>furan-4-octane
    —— ethylenetetracarboxylic acid dianhydride 15016-12-3 C6O6
    ethylenetetracarboxylic acid dianhydride
    —— 2',6'-exo-spiro<cyclopentane-1,5'-<4,10>dioxatricyclo<5.2.1.0<sup>2,6</sup>>decan-3'-one> 82639-67-6 C12H16O3
    2',6'-exo-spiro<cyclopentane-1,5'-<4,10>dioxatricyclo<5.2.1.0<sup>2,6</sup>>decan-3'-one>
    —— exo-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid anhydride 5426-09-5 C8H6O4
    exo-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid anhydride
    —— (S)-cephalosporolide H 1252660-32-4 C18H30O4
    (S)-cephalosporolide H
    —— (R)-cephalosporolide H 1252660-26-6 C18H30O4
    (R)-cephalosporolide H
    —— tert-butyl N-[(3aR,3bS,6S,6aR,7aR)-2,2-dimethylperhydrofuro[2',3':4,5]furo[2,3-d][1,3]dioxol-6-yl]methylcarbamate 1414099-75-4 C15H25NO6
    tert-butyl N-[(3aR,3bS,6S,6aR,7aR)-2,2-dimethylperhydrofuro[2',3':4,5]furo[2,3-d][1,3]dioxol-6-yl]methylcarbamate
    —— (1R,2S,11S,12S,16R)-2-phenyl-10,13,17-trioxatetracyclo[9.6.0.03,8.012,16]heptadeca-3,5,7-trien-14-one 1361026-55-2 C20H18O4
    (1R,2S,11S,12S,16R)-2-phenyl-10,13,17-trioxatetracyclo[9.6.0.03,8.012,16]heptadeca-3,5,7-trien-14-one
    —— (1R,4R,5R,8R)-8-cyclohexylamino-2,6-dioxabicyclo<3.3.0>octan-4-ol 152963-21-8 C12H21NO3
    (1R,4R,5R,8R)-8-cyclohexylamino-2,6-dioxabicyclo<3.3.0>octan-4-ol
    —— [(2R,3aR,4S,5S,6aR)-2-methoxy-4-(2-phenylselanylethyl)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-5-yl]methoxy-tert-butyl-diphenylsilane 678160-08-2 C32H40O4SeSi
    [(2R,3aR,4S,5S,6aR)-2-methoxy-4-(2-phenylselanylethyl)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-5-yl]methoxy-tert-butyl-diphenylsilane
    —— (1S,3R,7R,8R,12S,14R)-12-amino-5,5-dimethyl-10-thia-10,10-dioxide-9-aza-2,4,6,13-tetraoxatetracyclo[6.6.0.0<sup>3,7</sup>.0<sup>8,12</sup>]tetradecane 667923-86-6 C10H16N2O6S
    (1S,3R,7R,8R,12S,14R)-12-amino-5,5-dimethyl-10-thia-10,10-dioxide-9-aza-2,4,6,13-tetraoxatetracyclo[6.6.0.0<sup>3,7</sup>.0<sup>8,12</sup>]tetradecane
    —— (1S,3R,7R,8R,12S,14R)-12-amino-5,5-dimethyl-9-N-methyl-10-thia-10,10-dioxide-9-aza-2,4,6,13-tetraoxatetracyclo[6.6.0.0<sup>3,7</sup>.0<sup>8,12</sup>]tetradecane 667923-74-2 C11H18N2O6S
    (1S,3R,7R,8R,12S,14R)-12-amino-5,5-dimethyl-9-N-methyl-10-thia-10,10-dioxide-9-aza-2,4,6,13-tetraoxatetracyclo[6.6.0.0<sup>3,7</sup>.0<sup>8,12</sup>]tetradecane
    —— (1S,3R,7R,8R,12S,14R)-12-amino-9-N-benzyl-5,5-dimethyl-10-thia-10,10-dioxide-9-aza-2,4,6,13-tetraoxatetracyclo[6.6.0.0<sup>3,7</sup>.0<sup>8,12</sup>]tetradecane 667923-76-4 C17H22N2O6S
    (1S,3R,7R,8R,12S,14R)-12-amino-9-N-benzyl-5,5-dimethyl-10-thia-10,10-dioxide-9-aza-2,4,6,13-tetraoxatetracyclo[6.6.0.0<sup>3,7</sup>.0<sup>8,12</sup>]tetradecane
    —— (3aS,6R,6aR)-canadensolide 20421-31-2 C11H14O4
    (3aS,6R,6aR)-canadensolide
    —— (3R,3aR,6aS)-perhydrofuro[2,3-b]furan-3-yl acetate 605653-07-4 C8H12O4
    (3R,3aR,6aS)-perhydrofuro[2,3-b]furan-3-yl acetate
    —— (3aR,4R,5R,6aS)-5-methoxy-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-ol —— C7H12O4
    (3aR,4R,5R,6aS)-5-methoxy-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-ol
    —— 1,5-dimethyl-2,8-dioxa-bicyclo[3.3.0]octane-3,7-dione 100378-81-2 C8H10O4
    1,5-dimethyl-2,8-dioxa-bicyclo[3.3.0]octane-3,7-dione
    —— (+/-)-2,8-dioxabicyclo<3.3.0>octane-3-one 88938-72-1 C6H8O3
    (+/-)-2,8-dioxabicyclo<3.3.0>octane-3-one
    —— hexahydrofuro[2,3-b]furan-3-yl acetate 640289-34-5 C8H12O4
    hexahydrofuro[2,3-b]furan-3-yl acetate
    —— 3a-bromohexahydrofuro[2,3-b]furan-3-ol 640289-33-4 C6H9BrO3
    3a-bromohexahydrofuro[2,3-b]furan-3-ol
    —— (3R,4R)-dihydroxyadipic-γ,γ'-dilactone 274929-81-6 C6H6O4
    (3R,4R)-dihydroxyadipic-γ,γ'-dilactone
    —— (1S,2R,6R,7R)-4,10-dioxatricyclo[5.2.1.02,6]dec-8-en-3-one 104485-85-0 C8H8O3
    (1S,2R,6R,7R)-4,10-dioxatricyclo[5.2.1.02,6]dec-8-en-3-one
    —— <3aR-(3aα,4α,7α,7aα)>-hexahydro-4,7-epoxyisobenzofuran-1-(3H)-one 94903-76-1 C8H10O3
    <3aR-(3aα,4α,7α,7aα)>-hexahydro-4,7-epoxyisobenzofuran-1-(3H)-one
    —— (exo)hexahydro-4,7-epoxyisobenzofuran-1(3H)-one 6253-21-0 C8H10O3
    (exo)hexahydro-4,7-epoxyisobenzofuran-1(3H)-one
    —— (3aα,4α,7α,7aα)-hexahydro-4,7-epoxyiso-benzofuran-1(3H)-one 142507-58-2 C8H10O3
    (3aα,4α,7α,7aα)-hexahydro-4,7-epoxyiso-benzofuran-1(3H)-one
    —— diepoxy-1,4,5,8 hexahydro-1,4,4a,5,8,8a naphtalene carboxylate-4a de methyle 110210-72-5 C12H12O4
    diepoxy-1,4,5,8 hexahydro-1,4,4a,5,8,8a naphtalene carboxylate-4a de methyle
    —— [(1R,4R,5S,7R,8S)-7-hydroxy-9-oxo-7-pentyl-2,6,10-trioxatricyclo[6.3.0.01,5]undecan-4-yl] 2-(3,4,5-trimethoxyphenyl)acetate 186265-15-6 C24H32O10
    [(1R,4R,5S,7R,8S)-7-hydroxy-9-oxo-7-pentyl-2,6,10-trioxatricyclo[6.3.0.01,5]undecan-4-yl] 2-(3,4,5-trimethoxyphenyl)acetate
    —— (1R,4R,5S,7R,8S)-4-hydroxy-7-pentyl-7-phenylmethoxy-2,6,10-trioxatricyclo[6.3.0.01,5]undecan-9-one 186265-00-9 C20H26O6
    (1R,4R,5S,7R,8S)-4-hydroxy-7-pentyl-7-phenylmethoxy-2,6,10-trioxatricyclo[6.3.0.01,5]undecan-9-one
    —— ethyl (1R,2R,5S,6S,7S)-9-bromo-2-ethyl-3,10-dioxa-4-oxotricyclo[5.2.1.0<sup>1,5</sup>]dec-8-ene-6-carboxylate 500214-83-5 C13H15BrO5
    ethyl (1R,2R,5S,6S,7S)-9-bromo-2-ethyl-3,10-dioxa-4-oxotricyclo[5.2.1.0<sup>1,5</sup>]dec-8-ene-6-carboxylate
    —— paracaseolide A 1802231-07-7 C38H62O5
    paracaseolide A
    —— cis(3a,6a)-2,6a-dimethyl-3-ethoxycarbonyl-3a,6a-dihydro-furo<2,3-b>furan-5(4H)-one 139061-26-0 C11H14O5
    cis(3a,6a)-2,6a-dimethyl-3-ethoxycarbonyl-3a,6a-dihydro-furo<2,3-b>furan-5(4H)-one
    —— (1R,2R,3R,5R,7R,8R)-3-(7-Ethyl-2,8-dihydroxy-1,8-dimethyl-4,6-dioxabicyclo[3.3.0]oct-3-yl)prop-2-enal 536737-87-8 C13H20O5
    (1R,2R,3R,5R,7R,8R)-3-(7-Ethyl-2,8-dihydroxy-1,8-dimethyl-4,6-dioxabicyclo[3.3.0]oct-3-yl)prop-2-enal
    —— (E)-3-[(2R,3R,3aR,4R,5R,6aS)-2-ethyl-3,3a-dimethyl-3,4-bis(trimethylsilyloxy)-2,4,5,6a-tetrahydrofuro[2,3-b]furan-5-yl]prop-2-enal 536737-93-6 C19H36O5Si2
    (E)-3-[(2R,3R,3aR,4R,5R,6aS)-2-ethyl-3,3a-dimethyl-3,4-bis(trimethylsilyloxy)-2,4,5,6a-tetrahydrofuro[2,3-b]furan-5-yl]prop-2-enal
    —— (1R,2R,3R,5R,7R,8R)-3-Ethyl-7-(3-hydroxyprop-1-enyl)-1,2-dimethyl-4,6-dioxabicyclo[3.3.0]octane-2,8-diol 536737-86-7 C13H22O5
    (1R,2R,3R,5R,7R,8R)-3-Ethyl-7-(3-hydroxyprop-1-enyl)-1,2-dimethyl-4,6-dioxabicyclo[3.3.0]octane-2,8-diol
    —— (3aS,5R,6aS)-5,6a-diethyl-2-oxo-3a,6-dihydro-3H-furo[3,2-b]furan-5-carbaldehyde 460076-98-6 C11H16O4
    (3aS,5R,6aS)-5,6a-diethyl-2-oxo-3a,6-dihydro-3H-furo[3,2-b]furan-5-carbaldehyde
    —— (3aS,5R,6aS)-5,6a-diethyl-5-(hydroxymethyl)tetrahydrofuro[3,2-b]furan-2(5H)-one 460076-87-3 C11H18O4
    (3aS,5R,6aS)-5,6a-diethyl-5-(hydroxymethyl)tetrahydrofuro[3,2-b]furan-2(5H)-one
    —— (3aS,5R,6aS)-5,6a-diethyl-5-((R,E)-4-((4S,5S)-5-ethyl-2,2-dimethyl-1,3-dioxolan-4-yl)hex-1-enyl)tetrahydrofuro[3,2-b]furan-2(5H)-one 460076-99-7 C23H38O5
    (3aS,5R,6aS)-5,6a-diethyl-5-((R,E)-4-((4S,5S)-5-ethyl-2,2-dimethyl-1,3-dioxolan-4-yl)hex-1-enyl)tetrahydrofuro[3,2-b]furan-2(5H)-one
    —— endo-3a,4,7,7a-tetrahydro-4,7-epoxyisobenzofuran-1-(3H)-one 51112-82-4 C8H8O3
    endo-3a,4,7,7a-tetrahydro-4,7-epoxyisobenzofuran-1-(3H)-one