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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— 6-isobutyl-4-methyl-2H-pyran-2-one 30123-69-4 C10H14O2
6-isobutyl-4-methyl-2H-pyran-2-one
—— 7'-Methylspiro[cyclohexane-1,2'-pyrano[4,3-b]pyran]-5'-one 220633-58-9 C14H16O3
7'-Methylspiro[cyclohexane-1,2'-pyrano[4,3-b]pyran]-5'-one
—— (3,4-dihydro-2H-pyran-2-yl)methyl 3,4-dihydro-2H-pyran-2-carboxylate 3540-36-1 C12H16O4
(3,4-dihydro-2H-pyran-2-yl)methyl 3,4-dihydro-2H-pyran-2-carboxylate
—— (2R)-2-[(4R,5S,6S)-6-[(1S)-1-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)ethyl]-5-methyl-2,2-di(propan-2-yl)-1,3,2-dioxasilinan-4-yl]propanal 895567-39-2 C24H40O5Si
(2R)-2-[(4R,5S,6S)-6-[(1S)-1-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)ethyl]-5-methyl-2,2-di(propan-2-yl)-1,3,2-dioxasilinan-4-yl]propanal
—— (6R)-6-methyl-6-[(2R,5S)-5-([(1,1-dimethyl)ethyldiphenylsilyloxy]methyl)tetrahydrofuran-2-yl]pyran-2[3H]-one 473535-45-4 C27H34O4Si
(6R)-6-methyl-6-[(2R,5S)-5-([(1,1-dimethyl)ethyldiphenylsilyloxy]methyl)tetrahydrofuran-2-yl]pyran-2[3H]-one
—— methyl 6-ethyl-2-oxo-5-phenyl-2H-pyran-3-carboxylate 1569838-93-2 C15H14O4
methyl 6-ethyl-2-oxo-5-phenyl-2H-pyran-3-carboxylate
—— (2S,3R)-3-hydroxy-2-methyl-2,3-dihydro-4H-pyran-4-one 80513-07-1 C6H8O3
(2S,3R)-3-hydroxy-2-methyl-2,3-dihydro-4H-pyran-4-one
—— asnipyrone A 121562-47-8 C21H22O3
asnipyrone A
—— asnipyrone B 121562-48-9 C20H20O3
asnipyrone B
—— 2,3,5,6-Tetramethyl-4H-pyran-4-one 14901-87-2 C9H12O2
2,3,5,6-Tetramethyl-4H-pyran-4-one
—— 2-ptolyl-4H-pyran-4-one 143424-75-3 C12H10O2
2-ptolyl-4H-pyran-4-one
—— γ-methylglutaconic anhydride 56298-63-6 C6H6O3
γ-methylglutaconic anhydride
—— 2-phenyl-4,5,6,7-tetrahydrocyclopenta<b>pyran-4-one 70461-41-5 C14H12O2
2-phenyl-4,5,6,7-tetrahydrocyclopenta<b>pyran-4-one
—— tert-butyl ((3R,6S)-6-carbamoyltetrahydro-2H-pyran-3-yl)-carbamate 881656-96-8 C11H20N2O4
tert-butyl ((3R,6S)-6-carbamoyltetrahydro-2H-pyran-3-yl)-carbamate
—— tert-butyl N-[(3R,6S)-6-(hydrazinecarbonyl)tetrahydropyran-3-yl]carbamate 1398570-32-5 C11H21N3O4
tert-butyl N-[(3R,6S)-6-(hydrazinecarbonyl)tetrahydropyran-3-yl]carbamate
—— tert-butyl {(3R,6S)-6-[methoxy(methyl)carbamoyl]oxan-3-yl}carbamate 1398571-64-6 C13H24N2O5
tert-butyl {(3R,6S)-6-[methoxy(methyl)carbamoyl]oxan-3-yl}carbamate
—— (E)-4-methoxy-6-(prop-1-en-1-yl)-2H-pyran-2-one 21534-02-1 C9H10O3
(E)-4-methoxy-6-(prop-1-en-1-yl)-2H-pyran-2-one
—— N-((3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-3,6-dihydro-2H-pyran-3-yl)-2,2,2-trichloroacetamide 199801-81-5 C14H24Cl3NO3Si
N-((3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-3,6-dihydro-2H-pyran-3-yl)-2,2,2-trichloroacetamide
—— (1S,2R,5S,6S,13R,14S,16R)-5-[tert-butyl(dimethyl)silyl]oxy-14-(dimethylamino)-12-methoxy-6-methyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-7,9,11-trien-13-ol 1352277-48-5 C28H45NO4Si
(1S,2R,5S,6S,13R,14S,16R)-5-[tert-butyl(dimethyl)silyl]oxy-14-(dimethylamino)-12-methoxy-6-methyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-7,9,11-trien-13-ol
—— (2S,4R,7R)-7-[(2R,3R)-3-ethyl-6-oxo-2,3-dihydropyran-2-yl]-2,4-bis[tri(propan-2-yl)silyloxy]octanal 1009089-86-4 C33H64O5Si2
(2S,4R,7R)-7-[(2R,3R)-3-ethyl-6-oxo-2,3-dihydropyran-2-yl]-2,4-bis[tri(propan-2-yl)silyloxy]octanal
—— ethyl 4-O-trichloroacetimidoyl-6-O-(tert-butyldimethylsilyl)-2,3-dideoxy-α-D-threo-hex-2-enopyranoside 146457-65-0 C16H28Cl3NO4Si
ethyl 4-O-trichloroacetimidoyl-6-O-(tert-butyldimethylsilyl)-2,3-dideoxy-α-D-threo-hex-2-enopyranoside
—— 3,4-Diethyl-6-phenyl-2-pyrone 108191-62-4 C15H16O2
3,4-Diethyl-6-phenyl-2-pyrone
—— ethyl 4-O-(2'-bromoprop-2'-enyl)-6-O-(tert-butyldimethylsilyl)-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 172324-74-2 C17H31BrO4Si
ethyl 4-O-(2'-bromoprop-2'-enyl)-6-O-(tert-butyldimethylsilyl)-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside
—— 5-bromo-3-phenylpyran-2-one 478704-43-7 C11H7BrO2
5-bromo-3-phenylpyran-2-one
—— 6-methyl-3-(3-phenyl-propionyl)-pyran-2,4-dione 55397-03-0 C15H14O4
6-methyl-3-(3-phenyl-propionyl)-pyran-2,4-dione
—— 6-methoxy-2-methyl-2H-chromene-5,8-dione 113967-40-1 C11H10O4
6-methoxy-2-methyl-2H-chromene-5,8-dione
—— 6-methoxy-2-pentyl-5,8-dihydro-2H-1-benzopyran-5,8-dione 113967-41-2 C15H18O4
6-methoxy-2-pentyl-5,8-dihydro-2H-1-benzopyran-5,8-dione
—— 6-methoxy-2H-1-benzopyran-5,8-quinone 113967-38-7 C10H8O4
6-methoxy-2H-1-benzopyran-5,8-quinone
—— 6-methoxy-2-phenyl-2H-1-benzopyran-5,8-quinone 113967-42-3 C16H12O4
6-methoxy-2-phenyl-2H-1-benzopyran-5,8-quinone
—— 6-methoxy-4-methyl-2H-chromene-5,8-dione 113967-39-8 C11H10O4
6-methoxy-4-methyl-2H-chromene-5,8-dione
—— 10-<(tert-butyldimethylsilyl)oxy>-3b-(ethoxycarbonyl)-2,3,3a,3b,4,6,7,8,8b,9-decahydro-1H-cyclopent<b>indeno<5,4-d>pyran-4-one 134627-04-6 C24H36O5Si
10-<(tert-butyldimethylsilyl)oxy>-3b-(ethoxycarbonyl)-2,3,3a,3b,4,6,7,8,8b,9-decahydro-1H-cyclopent<b>indeno<5,4-d>pyran-4-one
—— (3aS,8S,9S,10aR,12aS,12bR)-8-((tert-Butyldimethylsilyl)oxy)-9-(dimethylamino)-3a-methyl-1,3a,4,5,8,9,10,11,12,12b-decahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-3(2H)-one 1211344-75-0 C27H43NO3Si
(3aS,8S,9S,10aR,12aS,12bR)-8-((tert-Butyldimethylsilyl)oxy)-9-(dimethylamino)-3a-methyl-1,3a,4,5,8,9,10,11,12,12b-decahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-3(2H)-one
—— 4-benzyl-4H-pyran 121742-67-4 C12H12O
4-benzyl-4H-pyran
—— (2R,3S)-2-ethenyl-6-(2-ethoxyethoxy)-3,6-dihydro-2H-pyran-3-ol 634196-50-2 C11H18O4
(2R,3S)-2-ethenyl-6-(2-ethoxyethoxy)-3,6-dihydro-2H-pyran-3-ol
—— (2R,3S)-2-ethenyl-6-(2-ethoxyethoxy)-3-prop-2-enoxy-3,6-dihydro-2H-pyran 634196-51-3 C14H22O4
(2R,3S)-2-ethenyl-6-(2-ethoxyethoxy)-3-prop-2-enoxy-3,6-dihydro-2H-pyran
—— methyl 3-oxo-2-oxabicyclo<2.2.0>hept-5-ene-6-carboxylate 61752-11-2 C7H6O4
methyl 3-oxo-2-oxabicyclo<2.2.0>hept-5-ene-6-carboxylate
—— Spiro[6,7-dihydrocyclopenta[b]pyran-4,1'-cyclohexane]-5-one 1260635-58-2 C13H16O2
Spiro[6,7-dihydrocyclopenta[b]pyran-4,1'-cyclohexane]-5-one
—— 4-(ethynylcyclohexan-1'-ol)-6-methyl-2-pyrone 650624-73-0 C14H16O3
4-(ethynylcyclohexan-1'-ol)-6-methyl-2-pyrone
—— (1R,5S,6S)-6-ethyl 3-methyl 4-bromo-2-oxabicyclo[3.1.0]hex-3-ene-3,6-dicarboxylate 872056-70-7 C10H11BrO5
(1R,5S,6S)-6-ethyl 3-methyl 4-bromo-2-oxabicyclo[3.1.0]hex-3-ene-3,6-dicarboxylate
—— 3-(4-bromophenyl)-2,6-dimethyl-4H-pyran-4-one 1236000-85-3 C13H11BrO2
3-(4-bromophenyl)-2,6-dimethyl-4H-pyran-4-one
—— trans-6-<4-<<(1,1-dimethylethyl)dimethylsilyl>oxy>butyl>-6-hydroxy-2-(1-methylethyl)-2H-pyran-3(6H)-one 112897-13-9 C18H34O4Si
trans-6-<4-<<(1,1-dimethylethyl)dimethylsilyl>oxy>butyl>-6-hydroxy-2-(1-methylethyl)-2H-pyran-3(6H)-one
—— (5R)-5-(tert-butyldimethylsilyloxy)methylhexadec-2-en-5-olide 487001-31-0 C23H44O3Si
(5R)-5-(tert-butyldimethylsilyloxy)methylhexadec-2-en-5-olide
—— 1-oxo-1<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3-carboxylic acid methyl ester 33402-73-2 C10H7NO4
1-oxo-1<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3-carboxylic acid methyl ester
—— diethyl (4-oxo-2-p-tolyl-3,4-dihydro-2H-pyran-2-yl)phosphonate 1293917-91-5 C16H21O5P
diethyl (4-oxo-2-p-tolyl-3,4-dihydro-2H-pyran-2-yl)phosphonate
—— 4-ethoxycarbonyloxy-6-tert.-butyl-3-(2,4,6-trimethylphenyl)pyrone 154929-97-2 C21H26O5
4-ethoxycarbonyloxy-6-tert.-butyl-3-(2,4,6-trimethylphenyl)pyrone
—— 4-hydroxy-6-tert.-butyl-3-(2,4,6-trimethylphenyl)pyrone 154930-25-3 C18H22O3
4-hydroxy-6-tert.-butyl-3-(2,4,6-trimethylphenyl)pyrone
—— 3-Iodo-2,6-diphenyl-4H-pyran-4-one 109346-09-0 C17H11IO2
3-Iodo-2,6-diphenyl-4H-pyran-4-one
—— 3-bromo-2,6-diphenyl-pyran-4-one 42471-19-2 C17H11BrO2
3-bromo-2,6-diphenyl-pyran-4-one
—— (2S,3R,6R)-6-methyl-2-propan-2-yloxy-3,6-dihydro-2H-pyran-3-ol 192131-89-8 C9H16O3
(2S,3R,6R)-6-methyl-2-propan-2-yloxy-3,6-dihydro-2H-pyran-3-ol
—— 2-propyl 6-O-tert-butyldimethylsilyl-3,4-dideoxy-α-D-erythro-hex-3-enopyranoside 167628-05-9 C15H30O4Si
2-propyl 6-O-tert-butyldimethylsilyl-3,4-dideoxy-α-D-erythro-hex-3-enopyranoside