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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
    —— 4,6-di-O-benzyl-2,3-dideoxy-α-D-hex-2-enopyranosyl-(1->6)-1,2;3,4-di-O-isopropylidene-α-D-galactopyranoside —— C32H40O9
    4,6-di-O-benzyl-2,3-dideoxy-α-D-hex-2-enopyranosyl-(1->6)-1,2;3,4-di-O-isopropylidene-α-D-galactopyranoside
    —— (5R)-1,2:3,4-di-O-isopropylidene-5-C-[5(3)-methylthio-pyrazol-3(5)-yl]-β-L-arabinopentopyranose —— C15H22N2O5S
    (5R)-1,2:3,4-di-O-isopropylidene-5-C-[5(3)-methylthio-pyrazol-3(5)-yl]-β-L-arabinopentopyranose
    —— 2,2-dimethyl-7-phenyl-7,7a-dihydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-carboxylic acid methyl ester —— C16H18O5
    2,2-dimethyl-7-phenyl-7,7a-dihydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-carboxylic acid methyl ester
    —— 6-[N-octyl-N-(2-hydroxyethyl)amino]-6-deoxy-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose —— C22H41NO6
    6-[N-octyl-N-(2-hydroxyethyl)amino]-6-deoxy-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose
    —— 2,6-anhydro-7-deoxy-1,3:4,5-di-O-isopropylidene-7-nitro-L-glycero-L-galacto-heptitol —— C13H21NO7
    2,6-anhydro-7-deoxy-1,3:4,5-di-O-isopropylidene-7-nitro-L-glycero-L-galacto-heptitol
    —— 6-O-(2-bromobenzyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranoside —— C19H25BrO6
    6-O-(2-bromobenzyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranoside
    —— methyl 6-N-butanoyl-6-deoxy-3,4-O-isopropylidene-α-D-galactopyranoside 1144047-11-9 C14H25NO6
    methyl 6-N-butanoyl-6-deoxy-3,4-O-isopropylidene-α-D-galactopyranoside
    —— Methyl-6-amino-6-desoxy-3,4-isopropyliden-α-D-galactosid 98346-04-4 C10H19NO5
    Methyl-6-amino-6-desoxy-3,4-isopropyliden-α-D-galactosid
    —— methyl-6-N-cyclopropanecarbonyl-6-deoxy-3,4-O-isopropylidene-β-D-galctopyranoside 1144047-12-0 C14H23NO6
    methyl-6-N-cyclopropanecarbonyl-6-deoxy-3,4-O-isopropylidene-β-D-galctopyranoside
    —— 1,2:3,4-di-O-isopropylidene-6-O-<6-(tetrahydropyran-2-yloxy)hexyl>-D-galacctopyranose 107838-84-6 C23H40O8
    1,2:3,4-di-O-isopropylidene-6-O-<6-(tetrahydropyran-2-yloxy)hexyl>-D-galacctopyranose
    —— (3aR,5R,5aS,8aS,8bR)-5-[(Z)-2-((3aS,4R,6R,6aR)-6-Benzyloxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-vinyl]-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran 382143-73-9 C28H38O9
    (3aR,5R,5aS,8aS,8bR)-5-[(Z)-2-((3aS,4R,6R,6aR)-6-Benzyloxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-vinyl]-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran
    —— 4-O-[2-benzyloxyimino-2-deoxy-3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-lyxo-hexopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal 1044747-32-1 C34H53NO13
    4-O-[2-benzyloxyimino-2-deoxy-3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-lyxo-hexopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal
    —— (1R,2S,6S,9R)-4,4-dimethyl-6-[(sulfamoylamino)methyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane 1021308-67-7 C10H18N2O7S
    (1R,2S,6S,9R)-4,4-dimethyl-6-[(sulfamoylamino)methyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (1R,2S,6S,9R,11R)-4,4,11-trimethyl-6-[(sulfamoylamino)methyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane 1021308-64-4 C11H20N2O7S
    (1R,2S,6S,9R,11R)-4,4,11-trimethyl-6-[(sulfamoylamino)methyl]-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— tert-butyl (1R,2S,6S,7S,12R,13R)-4,4-dimethyl-7-[(2-methylpropan-2-yl)oxycarbonyloxy]-10-oxo-3,5,14,16-tetraoxa-11-azatetracyclo[11.2.1.02,6.06,12]hexadec-8-ene-11-carboxylate 1017238-46-8 C23H33NO10
    tert-butyl (1R,2S,6S,7S,12R,13R)-4,4-dimethyl-7-[(2-methylpropan-2-yl)oxycarbonyloxy]-10-oxo-3,5,14,16-tetraoxa-11-azatetracyclo[11.2.1.02,6.06,12]hexadec-8-ene-11-carboxylate
    —— (1R,2R,8R,9S,10R)-N-tert-butyloxycarbonyl-7-tert-butyloxycarbonyloxy-8,9-isopropylidenedioxy-11,13-dioxa-3-azatricyclo[8.2.1.0<sup>2,8</sup>]tridec-5-en-4-one 1017238-41-3 C23H33NO10
    (1R,2R,8R,9S,10R)-N-tert-butyloxycarbonyl-7-tert-butyloxycarbonyloxy-8,9-isopropylidenedioxy-11,13-dioxa-3-azatricyclo[8.2.1.0<sup>2,8</sup>]tridec-5-en-4-one
    —— 1,6-anhydro-3-C-(2'-tert-butyloxycarbonyloxyfuran-5'-yl)-2-N,N-bis(tert-butyloxycarbonyl)amino-2-deoxy-3,4-O-isopropylidene-β-D-galactopyranose 1017238-45-7 C28H41NO12
    1,6-anhydro-3-C-(2'-tert-butyloxycarbonyloxyfuran-5'-yl)-2-N,N-bis(tert-butyloxycarbonyl)amino-2-deoxy-3,4-O-isopropylidene-β-D-galactopyranose
    —— 1-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]-4-[2-[3-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]triazol-4-yl]ethyl]triazole 1006381-37-8 C30H44N6O10
    1-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]-4-[2-[3-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]triazol-4-yl]ethyl]triazole
    —— 1-(1,4-dioxaspiro[4.5]decan-3-ylmethyl)-4-[2-[3-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]triazol-4-yl]ethyl]triazole 1006381-39-0 C27H40N6O7
    1-(1,4-dioxaspiro[4.5]decan-3-ylmethyl)-4-[2-[3-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]triazol-4-yl]ethyl]triazole
    —— (2S,3S,4S,4aR,12aR)-3,4-isopropylidenedioxy-2-methoxy-2,3,4,4a,12,12a-hexahydro-6H-1,5,11-trioxadibenzo[a,e]cyclooctene 1030614-20-0 C17H22O6
    (2S,3S,4S,4aR,12aR)-3,4-isopropylidenedioxy-2-methoxy-2,3,4,4a,12,12a-hexahydro-6H-1,5,11-trioxadibenzo[a,e]cyclooctene
    —— 4-O-[6-O-(4-bromobutyl)-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal 1032590-00-3 C28H49BrO12
    4-O-[6-O-(4-bromobutyl)-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal
    —— N-[(1S,2S,6S,7R,9R,12S)-7-methoxy-12-phenyl-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecan-4-ylidene]benzamide 129217-38-5 C22H21NO7
    N-[(1S,2S,6S,7R,9R,12S)-7-methoxy-12-phenyl-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecan-4-ylidene]benzamide
    —— [(2S,3'aS,6S,6'R,7'aS)-2,2',2'-trimethylspiro[2,3-dihydropyran-6,4'-3a,6,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-6'-yl]methoxy-tert-butyl-diphenylsilane 960078-67-5 C30H40O5Si
    [(2S,3'aS,6S,6'R,7'aS)-2,2',2'-trimethylspiro[2,3-dihydropyran-6,4'-3a,6,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-6'-yl]methoxy-tert-butyl-diphenylsilane
    —— 1,6-anhydro-2,3-O-isopropylidene-4-O-pivaloyl-β-D-talopyranose 126495-64-5 C14H22O6
    1,6-anhydro-2,3-O-isopropylidene-4-O-pivaloyl-β-D-talopyranose
    —— 1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose 76235-19-3 C9H13NO5
    1,2-O-<1-(exo-cyano)ethylidene>-β-L-rhamnopyranose
    —— 6-O-allyl-7-deoxy-1,2;3,4-di-O-isopropylidene-β-L-glycero-D-galacto-heptopyranose 153718-11-7 C16H26O6
    6-O-allyl-7-deoxy-1,2;3,4-di-O-isopropylidene-β-L-glycero-D-galacto-heptopyranose
    —— 1,2:3,4-di-O-isopropylidene-D-ribopyranose 70095-18-0 C11H18O5
    1,2:3,4-di-O-isopropylidene-D-ribopyranose
    —— methyl (E)-4-[(3aS,4S,7S,7aR)-7-[[(2S,3S)-3-[(2R,3R)-3-chlorobutan-2-yl]oxiran-2-yl]methyl]-2-oxo-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]-3-methylbut-2-enoate 112615-53-9 C19H27ClO7
    methyl (E)-4-[(3aS,4S,7S,7aR)-7-[[(2S,3S)-3-[(2R,3R)-3-chlorobutan-2-yl]oxiran-2-yl]methyl]-2-oxo-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]-3-methylbut-2-enoate
    —— Trifluoro-methanesulfonic acid (3aR,4R,6R,7aS)-6-methoxy-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-yl ester 102650-56-6 C15H17F3O7S
    Trifluoro-methanesulfonic acid (3aR,4R,6R,7aS)-6-methoxy-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-yl ester
    —— (NZ)-N-[(3aR,4S,6R,7aS)-4-methoxy-2,2,6-trimethyl-4,7a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ylidene]hydroxylamine 15830-65-6 C10H17NO5
    (NZ)-N-[(3aR,4S,6R,7aS)-4-methoxy-2,2,6-trimethyl-4,7a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ylidene]hydroxylamine
    —— 1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine 610314-55-1 C22H27NO8
    1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine
    —— 6-O-(tert-butyldiphenylsilyl)-1,2:3,4-di-O-isopropylidene-β-D-galactopyranose 110319-43-2 C28H38O6Si
    6-O-(tert-butyldiphenylsilyl)-1,2:3,4-di-O-isopropylidene-β-D-galactopyranose
    —— (2S,3aR,5S,6S,7R,7aR)-2-methoxy-2,5-dimethyl-6,7-bis(phenylmethoxy)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran 70802-02-7 C23H28O6
    (2S,3aR,5S,6S,7R,7aR)-2-methoxy-2,5-dimethyl-6,7-bis(phenylmethoxy)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran
    —— benzyl 6-bromo-6-deoxy-3,4-O-isopropylidene-β-D-galactopyranoside 184873-96-9 C16H21BrO5
    benzyl 6-bromo-6-deoxy-3,4-O-isopropylidene-β-D-galactopyranoside
    —— (3aR,4R,7R,7aR)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-7-trifluoromethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one 197707-36-1 C14H19F3O6
    (3aR,4R,7R,7aR)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-7-trifluoromethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one
    —— 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-D-threo-α-D-galacto-1,5-octopyranitol 1292211-68-7 C28H37NO7
    6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-D-threo-α-D-galacto-1,5-octopyranitol
    —— (6R,S)-1,2:3,4-di-O-isopropylidene-α-L-(6-<sup>2</sup>H)-galactopyranose 357611-43-9 C12H20O6
    (6R,S)-1,2:3,4-di-O-isopropylidene-α-L-(6-<sup>2</sup>H)-galactopyranose
    —— 1,2:3,4-di-O-isopropylidene-10-methoxycarbonyl-6,7,8,9,10-pentadeoxy-α-L-galacto-undecopyranose 357611-42-8 C18H30O7
    1,2:3,4-di-O-isopropylidene-10-methoxycarbonyl-6,7,8,9,10-pentadeoxy-α-L-galacto-undecopyranose
    —— (6R,S)-1,2:3,4-di-O-isopropylidene-6-O-trifluoromethanesulfonyl-α-L-(6-<sup>2</sup>H)-galactopyranose 357611-45-1 C13H19F3O8S
    (6R,S)-1,2:3,4-di-O-isopropylidene-6-O-trifluoromethanesulfonyl-α-L-(6-<sup>2</sup>H)-galactopyranose
    —— isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-ulo-D-glycero-α-D-galacto-1,5-octopyranuronate 1292211-63-2 C31H39NO8
    isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-ulo-D-glycero-α-D-galacto-1,5-octopyranuronate
    —— 6-deoxy-1,2:3,4-di-O-isopropylidene-α-L-(6-<sup>2</sup>H)-galactopyranose 357611-46-2 C12H20O5
    6-deoxy-1,2:3,4-di-O-isopropylidene-α-L-(6-<sup>2</sup>H)-galactopyranose
    —— 6-N,N-dibenzylamino-6,8-didesoxy-1,2:3,4-di-O-isopropylidene-D-threo-α-D-galacto-1,5-octopyranose 1292211-70-1 C28H37NO6
    6-N,N-dibenzylamino-6,8-didesoxy-1,2:3,4-di-O-isopropylidene-D-threo-α-D-galacto-1,5-octopyranose
    —— 6-deoxy-6,6-difluoro-1,2:3,4-di-O-isopropylidene-α-L-galactopyranose 70932-51-3 C12H18F2O5
    6-deoxy-6,6-difluoro-1,2:3,4-di-O-isopropylidene-α-L-galactopyranose
    —— 6-N,N-dibenzylamino-6,8-didesoxy-1,2:3,4-di-O-isopropylidene-D-erythro-α-D-galacto-1,5-octopyranose 1292211-71-2 C28H37NO6
    6-N,N-dibenzylamino-6,8-didesoxy-1,2:3,4-di-O-isopropylidene-D-erythro-α-D-galacto-1,5-octopyranose
    —— isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-D-erythro-α-D-galacto-1,5-octopyranuronate 1292211-65-4 C31H41NO8
    isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-D-erythro-α-D-galacto-1,5-octopyranuronate
    —— isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-ulo-L-glycero-α-D-galacto-1,5-octopyranuronate 1292211-62-1 C31H39NO8
    isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-7-ulo-L-glycero-α-D-galacto-1,5-octopyranuronate
    —— 6-N-acetylamino-6,8-didesoxy-1,2:3,4-di-O-isopropylidene-D-threo-α-D-galacto-1,5-octopyranose 27108-21-0 C16H27NO7
    6-N-acetylamino-6,8-didesoxy-1,2:3,4-di-O-isopropylidene-D-threo-α-D-galacto-1,5-octopyranose
    —— 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-D-erythro-α-D-galacto-1,5-octopyranitol 1292211-67-6 C28H37NO7
    6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-D-erythro-α-D-galacto-1,5-octopyranitol
    —— isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-L-erythro-α-D-galacto-1,5-octopyranuronate 1292211-64-3 C31H41NO8
    isopropyl 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-L-erythro-α-D-galacto-1,5-octopyranuronate
    —— 6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-L-erythro-α-D-galacto-1,5-octopyranitol 1292211-66-5 C28H37NO7
    6-desoxy-6-N,N-dibenzylamino-1,2:3,4-di-O-isopropylidene-L-erythro-α-D-galacto-1,5-octopyranitol