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吡喃

中文名称 英文名称 CAS号 化学式
—— (-)-(1R,4R,5R)-7,8-Dioxabicyclo[3.2.1]oct-3-en-2-yl acetate 33648-08-7 C8H10O4
—— 3-[1-(ethoxyimino)butyl]-4-hydroxy-7-methyl-1-oxaspiro[5.5]undec-3-en-2-one 116583-47-2 C17H27NO4
—— 3-(2-Furylcarbonyl)-5-phenyl-2(3H)-furanon 77588-64-8 C15H10O4
—— N-(3-benzyl-4-(2-fluorophenylamino)-2-oxochroman-3-yl)-3-chlorobenzamide 1322617-74-2 C29H22ClFN2O3
—— 1-(2-oxatricyclo[3.3.1.1<sup>3,7</sup>]dec-1-ylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-methyl-1H-pyrazole 1447301-75-8 C20H31BN2O3
—— 6,7-dihydro-1-(1-methylpropyl)cyclopenta<c>pyran-3<5H>-one 87639-04-1 C12H16O2
—— 7-hydroxy-7-methyl-non-4<i>c</i>-ene-3,6-dione 3->7-cyclohemiacetal 24120-01-2 C10H16O3
—— 4-methyl-3-phenyl-6-m-tolyl-5,6-dihydro-2H-pyran-2-one 1440424-49-6 C19H18O2
—— (2R,3S,6R)-2-(acetoxymethyl)-3,6-dihydro-2H-pyran-3,6-diyldiacetate 74892-47-0 C12H16O7
—— 5-methyl-6-oxo-2,4-diphenyl-6H-pyran-3-carbonitrile 1542214-76-5 C19H13NO2
—— 6-methyl-1-oxaspiro[4.5]deca-3,8-dien-2-one 134314-49-1 C10H12O2
—— 5-ethoxy-5-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester 55130-41-1 C10H14O5
—— ((Z)-3-Propenyl)-3,6-dihydro-2H-pyran 97049-51-9 C8H12O
—— 4-chloro-7-oxo-6,7-dihydro-furo[2,3-<i>d</i>]pyridazine-2-carboxylic acid 37127-85-8 C7H3ClN2O4
—— 3-hydroxy-2-[hydroxy-(4-chloro-phenyl)-methyl]-pyran-4-one 189565-79-5 C12H9ClO4
—— (R)-ethyl 4-(3-bromophenyl)-4-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-2-oxobutanoate 1228363-56-1 C18H17BrO6
—— (R)-6-Hydroxy-4-methyl-2-pentyl-6H-pyran-3-one 119619-42-0 C11H18O3
—— ((2R,3R,6R)-3-acetoxy-6-(phenylprop-2-yn-1-yl)-3,6-dihydro-2H-pyran-2-yl)methyl acetate 1248342-99-5 C19H20O5
—— 3-(4,6-di-O-acetyl-2,3-dideoxy-β-D-threo-hex-2-enopyranosyl)-1-propene 129230-33-7 C13H18O5
—— (R)-6-((2S,4R)-2-Methoxy-6-methylene-4-triisopropylsilanyloxy-octyl)-2-((E)-propenyl)-2,3-dihydro-pyran-4-one 201355-16-0 C27H48O4Si
—— (R)-6-((4R,5S)-2,2-Dimethyl-5-propyl-[1,3]dioxolan-4-yl)-4-methoxy-5,6-dihydro-pyran-2-one 58789-52-9 C14H22O5
—— 4-Methoxy-6-pentyl-5,6-dihydro-2-pyron 53823-89-5 C11H18O3
—— 3-Allyloxy-4H-pyran-4-on 56969-61-0 C8H8O3
—— Komensaeure-isopropylester 90536-81-5 C9H10O5
—— [(2S,6S)-6-ethoxy-3,6-dihydro-2H-pyran-2-yl]methyl acetate 29267-21-8 C10H16O4
—— 2,8H-cyclohepta<b>furan-3-one 107449-19-4 C9H8O2
—— (3aS,4Z)-3-(3'-(trimethylsilyl)prop-2-ynyl)-6,7,8,8a-tetrahydro-2H-cyclohepta[b]furan-2-one 1338002-89-3 C15H20O2Si
—— 6-Methyl-3-aethyl-4-phenyl-pyron-(2) 108541-24-8 C14H14O2
—— 16,18-Diphenyl-2,11-dithia<3>metacyclo-<3>(3,5)-pyranophan-14-on;2,2,11,11-tetroxid 153903-90-3 C27H22O6S2
—— 1,8-dihydroxy-2,2,4,5,7,7-hexakis(3-methylbut-2-enyl)-2H-xanthene-3,6,9(7H)-trione 1319198-91-8 C43H56O6
—— (4R)-4-ethyl-2-hydroxy-7-methyl-3,4-dihydropyrano-[4,3-b]-pyran-5(2H)-one 1146770-41-3 C11H14O4
—— 137776-70-6 C10H10O4
—— (3E,3aR,6S,7R,7aR)-3-[(2E,4S,5S,6E)-8-[(2R,3S,6S,8R,10S)-2-[(2S)-butan-2-yl]-10-hydroxy-3-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-5-[tert-butyl(dimethyl)silyl]oxy-4,6-dimethylocta-2,6-dienylidene]-3a-hydroxy-7-methoxy-6-methyl-7,7a-dihydro-6H-1-benzofuran-4-carboxylic acid 119528-93-7 C41H66O9Si
—— 2-(α-Benzylphenethyl)-6-phenyl-4H-pyran-4-on 56150-38-0 C26H22O2
—— ethyl 2β-(ethoxycarbonyl)-5α-<(methylsulfonyl)oxy>-6α-<(tert-butyldimethylsilyl)oxy>-3,5,6,6aβ-tetrahydro-2H-cyclopenta<b>furan-2α-acetate 148145-70-4 C21H36O9SSi
—— 3-[[3-(Bromomethyl)phenyl]-cyclopropylmethyl]-4-hydroxy-5,6,7,8,9,10-hexahydrocycloocta[b]pyran-2-one 174484-95-8 C22H25BrO3
—— 3-(Cyclopropylphenylmethyl)-6,7,8,9-tetrahydro4-hydroxy-9-[(tetrahydro-2H-pyran-2-yl)methyl]-cyclohepta[b]pyran-2(5H)-one 166282-93-5 C26H32O4
—— (S)-(-)-β-citronellyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 1119240-86-6 C20H32O6
—— 3-(Cyclopropylphenylmethyl)-6,7,8,9-tetrahydro-4-hydroxy-9-[2-(2-methoxyethoxy)ethyl]-cyclohepta[b]pyran-2(5H)-one 166282-83-3 C25H32O5
—— 2-(1,1,2,2-tetrafluoro-2-methoxy-ethyl)pyran-4-one 1353572-38-9 C8H6F4O3
—— [(2S,3R)-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl] acetate 1072928-51-8 C8H12O4
—— 6-oxo-2,4-dipentyl-6<i>H</i>-pyran-3-carboxylic acid ethyl ester 109589-51-7 C18H28O4
—— 2-(4-chloro-phenyl)-3-methyl-4,6-dioxo-5-phenyl-5,6-dihydro-4<i>H</i>-[1,3]oxazinium betaine 68823-16-5 C17H12ClNO3
—— 1239879-97-0 C12H16O2
—— Prop-2-ynyl-2,3-dideoxy-6-O-pivaloyl-α-D-erythro-hex-2-enopyran-4-uloside 289494-89-9 C14H18O5
—— 4-(3-Phenyl-prop-2-ynyl)-3,6-dihydro-2H-pyran 115198-08-8 C14H14O
—— [(2R,4R,6S)-6-carbamoyl-2-[(2S)-2,3-dimethoxypropyl]-3,3-dimethyloxan-4-yl] acetate 923568-47-2 C15H27NO6
—— tert-butyl 5-acetamido-6-azido-7,9-O-benzylidene-D-glycero-D-galacto-nononate 117398-99-9 C23H32N4O7
—— 5-Phenyl-3-(2-thienylcarbonyl)-2(3H)-furanon 77588-63-7 C15H10O3S
—— 4-[5-(4-Bromothiophen-2-yl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033759-15-7 C20H21BrO3S