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吡喃

中文名称 英文名称 CAS号 化学式
—— 2-Butyl-2-methyl-6-phenyl-2,3-dihydro-pyran-4-one 40485-21-0 C16H20O2
—— 41728-09-0 C6H8O3
—— Ethyl 3-oxo-5-phenyloxolane-2-carboxylate 184839-57-4 C13H14O4
—— 2-Methyl-6-phenyl-4-[1-phenyl-meth-(E)-ylidene]-3,4-dihydro-2H-pyran 55049-92-8 C19H18O
—— 4,5-dihydro-5-methyl-2-(trimethylsiloxy)-3-(trimethylsilyl)furan 86539-34-6 C11H24O2Si2
—— 2-((E)-(R)-3-Iodo-1-methyl-but-2-enyl)-3,5-dimethyl-6-[(1S,2S)-1-methyl-2-(2-trimethylsilanyl-ethoxymethoxy)-butyl]-pyran-4-one 160488-38-0 C23H39IO4Si
—— methyl 1-chloro-1,4-dideoxy-2,3-di-O-pivaloyl-α-D-lyxo-hexopyranuronate 125287-91-4 C17H27ClO7
—— 5-{4-[(1R,2R)-1-Ethyl-2-(4-hydroxy-cyclohexyl)-butyl]-cyclohexyl}-pyran-2-one 54211-87-9 C23H36O3
—— ethyl 4-oxo-6-(trifluoromethyl)-4H-pyran-2-carboxylate 924858-98-0 C9H7F3O4
—— 1-(3-Brom-3-methoxycarbonyl-tetrahydro-2-furanyl)-pyridiniumbromid 53750-94-0 Br*C11H13BrNO3
—— 4,6-difluoro-3-methyl-5-trifluoromethyl-pyran-2-one 42093-71-0 C7H3F5O2
—— (Z)-9-(2-Methyl-propenylidene)-bicyclo[6.1.0]non-2-ene 59055-16-2 C13H18
—— 5-(hydroxymethyl)-3-methyl-6-[(1R)-1-methylbutyl]-2H-pyran-2-one 1426934-46-4 C12H18O3
—— 3-amino-2-carbethoxy-6-(2-thienyl)-4H-thieno[3,2-c]pyran-4-one 1359828-65-1 C14H11NO4S2
—— 4-chloro-3-pentyl-6,7-dihydrocyclopenta[c]pyran-1(5H)-one 1141496-50-5 C13H17ClO2
—— 2,2-Bis-trifluormethyl-4-isohex-3'-enyl-3,6H-2H-pyran 55873-97-7 C13H16F6O
—— Acetic acid (R)-1-((2S,3S)-3-methoxy-6-oxo-3,6-dihydro-2H-pyran-2-yl)-allyl ester 142030-42-0 C11H14O5
—— 4-isopropylidene-2,6-diphenyl-4<i>H</i>-pyran 4251-54-1 C20H18O
—— 3,4-Dichlor-6-n-propyl-2-pyron 41533-00-0 C8H8Cl2O2
—— Acetic acid (3R,6R)-6-(1-trimethylsilanyl-allyloxy)-3,6-dihydro-2H-pyran-3-yl ester 120001-66-3 C13H22O4Si
—— 3.5.6-Trimethyl-pyron-(2) 53299-23-3 C8H10O2
—— 2-{4-[(Z)-3-Iodo-2-methyl-prop-2-en-(Z)-ylidene]-tetrahydro-furan-2-yl}-6-methoxy-3,5-dimethyl-pyran-4-one 866548-89-2 C16H19IO4
—— 5-methyl-2-oxabicyclo<3.3.0>oct-7-en-3-one 141215-61-4 C8H10O2
—— 1186327-53-6 C8H13N3O4
—— ((2S)-6-isopropoxy-3,6-dihydro-2H-pyran-2-yl)methanol 194470-92-3 C9H16O3
—— (R)-5-ethoxy-4-(1-(4-fluorophenyl)-2-nitroethyl)furan-3(2H)-one 1384456-88-5 C14H14FNO5
—— 2-[4-(3-iodo-2-methyl-allylidene)-tetrahydro-furan-2-yl]-6-methoxy-3,5-dimethyl-pyran-4-one 861454-76-4 C16H19IO4
—— ethyl 6-amino-4-butan-2-yl-5-cyano-2-methyl-4H-pyran-3-carboxylate 89809-81-4 C14H20N2O3
—— (2<i>R</i>)-6<i>t</i>-ethoxy-3<i>t</i>-methoxy-2<i>r</i>-methoxymethyl-3,6-dihydro-2<i>H</i>-pyran 39798-82-8 C10H18O4
—— 3-Carbethoxy-2,5-dimethyl-furo-(3,2-b)-5,6-dihydro-pyron-7 51550-89-1 C12H14O5
—— 2-Phenyl-5,6-dihydro-4H-pyran-3-carboxylic acid diethylamide 41034-78-0 C16H21NO2
—— Acetic acid 4-{(1R,2R)-1-ethyl-2-[4-(6-oxo-6H-pyran-3-yl)-cyclohexyl]-butyl}-cyclohexyl ester 54211-86-8 C25H38O4
—— tetrahydrogeranyl 4,6-di-O-acetyl-2,3-dideoxy-β-D-erythro-hex-2-enopyranoside 1619942-06-1 C20H34O6
—— 1620137-76-9 C15H12BrNO3
—— ethyl 2-[(E)-but-2-en-2-yl]-6-methyl-4-oxopyran-3-carboxylate 85377-51-1 C13H16O4
—— 3-methyl-6-pentyl-2H-pyran-2-one 1257518-33-4 C11H16O2
—— ((1S,3S)-3-Methoxy-1,3-bis-trifluoromethyl-1,3-dihydro-isobenzofuran-1-yloxy)-trimethyl-silane 90719-17-8 C14H16F6O3Si
—— 4-{3-[1-Ethyl-2-(4-hydroxy-cyclohexyl)-butyl]-cyclopentyl}-5H-furan-2-one 40547-70-4 C21H34O3
—— ethyl 7-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydrooxepine-4-carboxylate 1432479-21-4 C16H15FO4
—— 2-(4-iodomethylene-tetrahydro-furan-2-yl)-6-methoxy-3,5-dimethyl-pyran-4-one 861454-79-7 C13H15IO4
—— 6,6-Dimethyl-4-oxo-2-((1E,3E)-penta-1,3-dienyl)-5,6-dihydro-4H-pyran-3-carboxylic acid ethyl ester 89035-52-9 C15H20O4
—— 2,2-Dimethyl-propionic acid (3R,6S)-6-[3-((2R,3S)-3-acetoxy-3,6-dihydro-2H-pyran-2-yl)-prop-1-ynyl]-3,6-dihydro-2H-pyran-3-yl ester 205746-65-2 C20H26O6
—— 4-bromo-3-pentyl-6,7-dihydrocyclopenta[c]pyran-1(5H)-one 1141496-51-6 C13H17BrO2
—— {3-methyl-2-oxo-6-[(1R)-1-methylbutyl]-2H-pyran-5-yl}methyl acetate 1426934-45-3 C14H20O4
—— tetrahydrogeranyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 1619941-89-7 C20H34O6
—— 4,4'-Dimethoxy-2,2'-dimethyl-2,3,2',3'-tetrahydro-[2,2']bipyranyl-6,6'-dione 53013-37-9 C14H18O6
—— 1415020-05-1 C14H23NO5
—— 4-(2-Isobutoxy-ethyl)-3,6-dihydro-2H-pyran 87399-57-3 C11H20O2
—— 4-hydroxy-6-[(2R,4Z)-4-[(Z)-3-iodo-2-methylprop-2-enylidene]oxolan-2-yl]-3,5-dimethylpyran-2-one 817642-49-2 C15H17IO4
—— 3-(4-methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-5-methyl-7-hydroxy-2-oxo-2H-pyrano[2,3-b]pyridine-6-carbonitrile 1071442-49-3 C13H9N5O3S