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二氧吡喃

中文名称 英文名称 CAS号 化学式
—— 6-O-allyl-3,4-di-O-benzyl-1,2-O-(1-methoxyethylidene)-β-D-mannopyranose 152157-69-2 C26H32O7
—— (1S,2S,6R,7R,11S)-11-Hydroxymethyl-4,4-dimethyl-3,5,8,10-tetraoxa-tricyclo[5.2.2.02,6]undecan-9-one 153079-33-5 C10H14O6
—— Sulfamic acid (2S,3aS,5aR,8aR,8bS)-2-benzyloxymethyl-2,7,7-trimethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-ylmethyl ester 198215-86-0 C19H27NO9S
—— methyl 2,3-O-isopropylidene-β-D-threo-pentopyranosid-4-ulose 1613160-41-0 C9H14O5
—— 3,4,6-tri-O-acetyl-1,2-O-(S)-(1-cyanoethylidene)-α-D-gulopyranose 35106-01-5 C15H19NO9
—— 220282-04-2 C29H42O6Si
—— (2S,3S,4R,5S,6S)-3,4,6-Trimethoxy-3,5-dimethyl-2-vinyl-tetrahydro-pyran 64527-00-0 C12H22O4
—— 220282-05-3 C33H50O6Si
—— (5R)-2,3,6-tri-O-benzyl-5-C-methoxy-α-L-threo-hex-4-ulopyranosyl-(1->4)-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal 1159645-85-8 C42H54O13
—— 3,4-di-O-acetyl-1,2-O-<1-(exo-methoxycarbonyl)ethylidene>-β-L-rhamnopyranose 113757-32-7 C14H20O9
—— 1365374-02-2 C61H92N4O17
—— (1R,5R,7R,8S,11R,12R,16R)-4-benzyl-6,6-dichloro-14,14-dimethyl-9,13,15,17-tetraoxa-2,4-diazapentacyclo[9.5.1.02,8.05,7.012,16]heptadecan-3-one 88425-62-1 C20H22Cl2N2O5
—— 35010-57-2 C10H17NO5
—— 2-Oxo-propionic acid (3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-ylmethyl ester 61259-44-7 C15H22O8
—— benzyl 3,4-O-benzylidene-α-L-rhamnopyranoside 1350918-03-4 C20H22O5
—— tert-butyl (((R)-4-((4aR,8R,8aR)-2,2-dimethyl-8-((triisopropylsilyl)oxy)-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-6-yl)butan-2-yl)oxy)dimethylsilane 1375015-08-9 C28H56O5Si2
—— Acetic acid (3aR,5R,6S,7S,7aR)-6-acetoxy-5-acetoxymethyl-2-ethylsulfanyl-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-7-yl ester 65978-12-3 C16H24O9S
—— (3aS,4R,6S,7R,7aS)-4-Allyloxymethyl-6,7-bis-benzyloxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 63070-18-8 C26H32O6
—— 2-Oxo-propionic acid (3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethyl ester 61259-45-8 C15H22O8
—— 1056879-83-4 C20H26O8
—— ethyl (methyl 3,4-O-isopropylidene-6,7-dideoxy-β-D-galacto-octopyranosid)uronate 740840-38-4 C14H24O7
—— DL-4,5-di-O-benzyl-6-O-<2-(5,5-dimethyl-1,3-dioxan-2-yl)ethyl>-2,3-O-isopropylidene-myo-inositol 118993-53-6 C31H42O8
—— 1,2,5,6-di(O-isopropylidene)-3-O-methyl-4-O-(O-phenylcarbonthioyl)-D-chiro-inositol 1219940-53-0 C20H26O7S
—— (3aR,5R,5aS,8aS,8bR)-5-((R)-1-Benzyloxy-but-3-enyl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran 99166-43-5 C22H30O6
—— Acetic acid (2R,3R,4S,5S,6R)-2-acetoxymethyl-5-benzoylsulfanyl-4-bromo-6-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-tetrahydro-pyran-3-yl ester 64447-50-3 C29H37BrO12S
—— (E)-(S)-5-tert-Butoxycarbonylamino-5-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-pent-2-enoic acid ethyl ester 809281-15-0 C23H37NO9
—— 3-O-[2,6-di-O-benzyl-3,4-O-[(2S,3S)-2,3-dimethoxybutan-2,3-yl]-α-D-glucopyranosyl]-1,2-O-isopropylidene-5-phenyl-α-D-ribofuranose 518332-60-0 C40H50O12
—— (3aR,4R,5Z,5aS,9aR,9bS)-5-benzylidene-4-(benzyloxy)-2,2,8,8-tetramethyl hexahydro-3aH-[1,3]dioxolo[4,5-h][1,3]benzodioxine 631918-14-4 C27H32O5
—— 1,2-O-<1-(exo-carbamoyl)ethylidene>-β-L-rhamnopyranose 113757-42-9 C9H15NO6
—— 66295-08-7 C25H38O10
—— (3aR,4R,5aS,9aR,9bS)-4-Benzyloxy-2,2,8,8-tetramethyl-5-[1-phenyl-meth-(Z)-ylidene]-hexahydro-[1,3]dioxolo[4',5':3,4]benzo[1,2-d][1,3]dioxine 457645-22-6 C27H32O5
—— (3aS,6R,7S,7aS)-6,7-Dimethoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 64623-13-8 C10H18O5
—— <i>O</i><sup>6</sup>-acetyl-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>;<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>-diisopropylidene-β-<i>L</i>-<i>glycero</i>-<i>D</i>-<i>galacto</i>-7,8-dideoxy-oct-7-ynopyranose 39824-36-7 C16H22O7
—— (Z)-2-Bromo-3-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-acrylonitrile 71553-93-0 C14H18BrNO5
—— (1R,4R,7R)-7-benzyloxy-1-benzyloxymethyl-2,5-dioxabicyclo[2.2.1]heptane 1391597-07-1 C20H22O4
—— 1071917-50-4 C18H24O6S
—— (E)-3-propionylhydrazono-1,2:4,5-di-O-isopropylidene-β-D-erythro-2-hexulopyranose 1158837-15-0 C15H24N2O6
—— Acrylic acid (3aS,6S,7R,7aS)-6-benzyloxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 111250-04-5 C18H22O6
—— (3aR,3bS,7aR,8aR)-2,2,3b-Trimethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-5-one 64775-15-1 C10H14O6
—— (3aS,4S,7R,7aS)-4-Methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ylamine 62819-22-1 C9H17NO4
—— (1RS,2RS,6SR,7RS,9RS)-7-acetoxymethyl-4,4,11,11-tetramethyl-3,5,10,12-tetraoxatricyclo<7.3.0.0<sup>2,6</sup>>dodecane 97321-79-4 C15H24O6
—— (E)-6-O-benzyl-7,8-dideoxy-1,2:3,4-di-O-isopropylidene-α-D-glycero-D-galacto-non-7-enopyranose 110921-00-1 C22H30O7
—— (4aR,6S,6aS,22aS,22bR)-6-Methoxy-2-phenyl-hexadecahydro-1,3,5,7,10,13,16,19,22-nonaoxa-cyclooctadeca[a]naphthalene 865201-05-4 C24H36O10
—— 6-Desoxy-6-(4,5-dihydro-5-methyl-1,3,5-dithiazin-2-yl)-1,2:3,4-di-O-isopropyliden-α-D-galactopyranose 75251-46-6 C16H27NO5S2
—— ethyl (1R,3S,4S,5R,6Z,7S)-9,9-ditert-butyl-6-hydroxyimino-2,8,10-trioxa-9-silatricyclo[5.4.0.03,5]undecane-4-carboxylate 1187864-12-5 C18H31NO6Si
—— (1R,2R,6S,7S,8S)-8-Iodomethyl-4,4-dimethyl-3,5,9,11-tetraoxa-tricyclo[6.2.1.0<sup>2,6</sup>]undecan-7-ol 63487-88-7 C10H15IO5
—— 6-(4-aminobutylamino)-6-deoxy-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 1227616-49-0 C16H30N2O5
—— (R)-3-Nitro-2-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-pentanal 181229-93-6 C16H25NO8
—— Acetic acid (3aR,5R,6R,7S,7aR)-6-acetoxy-5-acetoxymethyl-2-methyl-2-(2,2,6,6-tetramethyl-cyclohexyloxy)-tetrahydro-[1,3]dioxolo[4,5-b]pyran-7-yl ester 64482-03-7 C24H38O10
—— methyl 2,3:4,6-di-O-benzylidene-β-D-allopyranoside 116498-86-3 C21H22O6