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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-ethyl-5-hydroxy-6-oxo-4H-pyran-2-carboxylic acid —— C8H10O5
5-ethyl-5-hydroxy-6-oxo-4H-pyran-2-carboxylic acid
—— 2-(2H-pyran-5-yl)-1,3-thiazolidine —— C8H11NOS
2-(2H-pyran-5-yl)-1,3-thiazolidine
—— 5-cyclopropylidene-2H-pyran —— C8H10O
5-cyclopropylidene-2H-pyran
—— trihydroxy-[(2S,3S,4R,5S)-3,4,5,6-tetrahydroxy-3-(trifluoromethyl)oxane-2-carbonyl]phosphanium —— C7H11F3O9P+
trihydroxy-[(2S,3S,4R,5S)-3,4,5,6-tetrahydroxy-3-(trifluoromethyl)oxane-2-carbonyl]phosphanium
—— Methyl 6-oxabicyclo[3.1.1]heptane-1-carboxylate —— C8H12O3
Methyl 6-oxabicyclo[3.1.1]heptane-1-carboxylate
—— 5-Ethyl-6,12-dimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-9,11,14-trien-13-one —— C22H28O2
5-Ethyl-6,12-dimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-9,11,14-trien-13-one
—— 2-Chloro-2-methylpyran —— C6H7ClO
2-Chloro-2-methylpyran
—— (2S)-5-methoxy-2-[(2S)-4-methylhepta-3,5-dien-2-yl]-2,3-dihydropyran-6-one —— C14H20O3
(2S)-5-methoxy-2-[(2S)-4-methylhepta-3,5-dien-2-yl]-2,3-dihydropyran-6-one
—— 2-[2-[5,5-dimethyl-3-[2-(2H-pyran-6-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]pyran —— C22H24O2
2-[2-[5,5-dimethyl-3-[2-(2H-pyran-6-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]pyran
—— 3-benzyl-6-butyl-2-methoxy-4H-pyran —— C17H22O2
3-benzyl-6-butyl-2-methoxy-4H-pyran
—— 2-[(2,6-Dimethylmorpholin-4-ium-4-yl)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C13H20NO5+
2-[(2,6-Dimethylmorpholin-4-ium-4-yl)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 4-phenyl-2,6-dithiophen-2-yl-2H-pyran —— C19H14OS2
4-phenyl-2,6-dithiophen-2-yl-2H-pyran
—— (5-Methoxy-4-oxopyran-2-yl)methyl-piperidin-4-ylcarbamic acid —— C13H18N2O5
(5-Methoxy-4-oxopyran-2-yl)methyl-piperidin-4-ylcarbamic acid
—— 2-butyl-4H-pyran —— C9H14O
2-butyl-4H-pyran
—— N-[3-ethyl-4-(2-methylpentan-2-yl)-2H-pyran-6-yl]-2-methylpropanamide —— C17H29NO2
N-[3-ethyl-4-(2-methylpentan-2-yl)-2H-pyran-6-yl]-2-methylpropanamide
—— 2-Methyl-6,8a-dihydrochromen-4-one —— C10H10O2
2-Methyl-6,8a-dihydrochromen-4-one
—— [2-Hydroxy-3-(2-methylpropyl)-6-oxopyran-4-yl] acetate —— C11H14O5
[2-Hydroxy-3-(2-methylpropyl)-6-oxopyran-4-yl] acetate
—— 8-(2H-pyran-6-yl)-7-oxa-8-azabicyclo[4.2.0]octa-1,3,5-triene-5-carboxylic acid —— C12H9NO4
8-(2H-pyran-6-yl)-7-oxa-8-azabicyclo[4.2.0]octa-1,3,5-triene-5-carboxylic acid
—— 9-(3-Bromo-4-fluorophenyl)-12-oxa-5-thia-2-azatricyclo[8.4.0.03,8]tetradeca-1(10),2-diene-7,11-dione —— C17H13BrFNO3S
9-(3-Bromo-4-fluorophenyl)-12-oxa-5-thia-2-azatricyclo[8.4.0.03,8]tetradeca-1(10),2-diene-7,11-dione
—— 2,2-dimethyl-4-(pentylamino)-4a,10-dihydro-3H-pyrano[3,2-g]quinoxalin-3-ol —— C18H27N3O2
2,2-dimethyl-4-(pentylamino)-4a,10-dihydro-3H-pyrano[3,2-g]quinoxalin-3-ol
—— N-[3-ethyl-4-(3-hydroxy-2-methylbutan-2-yl)-2H-pyran-6-yl]-2-methylpropanamide —— C16H27NO3
N-[3-ethyl-4-(3-hydroxy-2-methylbutan-2-yl)-2H-pyran-6-yl]-2-methylpropanamide
—— 2-[2-[3-(4-Methylpiperazin-1-yl)-3-oxoprop-1-enyl]-4-oxopyran-3-yl]oxyacetic acid —— C15H18N2O6
2-[2-[3-(4-Methylpiperazin-1-yl)-3-oxoprop-1-enyl]-4-oxopyran-3-yl]oxyacetic acid
—— 2-methyl-6-[[(3-propan-2-ylcyclobutyl)methylamino]methyl]-3,6-dihydro-2H-pyran-3-amine —— C15H28N2O
2-methyl-6-[[(3-propan-2-ylcyclobutyl)methylamino]methyl]-3,6-dihydro-2H-pyran-3-amine
—— 6,12,13-Trimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-8,10-dien-5-one —— C21H28O2
6,12,13-Trimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-8,10-dien-5-one
—— 3-Hydroxy-6-(hydroxymethyl)-2-(piperidin-1-ium-1-ylmethyl)pyran-4-one —— C12H18NO4+
3-Hydroxy-6-(hydroxymethyl)-2-(piperidin-1-ium-1-ylmethyl)pyran-4-one
—— 2-[2-(6,6-dimethyl-7H-cyclopenta[c]pyran-7-yl)-1H-imidazol-5-yl]propan-2-ol —— C16H20N2O2
2-[2-(6,6-dimethyl-7H-cyclopenta[c]pyran-7-yl)-1H-imidazol-5-yl]propan-2-ol
—— 5-Prop-2-ynyl-8-oxabicyclo[3.2.1]octa-1(7),3-dien-2-one —— C10H8O2
5-Prop-2-ynyl-8-oxabicyclo[3.2.1]octa-1(7),3-dien-2-one
—— 2-(3,6-dihydro-2H-pyran-3-yl)-1H-imidazole —— C8H10N2O
2-(3,6-dihydro-2H-pyran-3-yl)-1H-imidazole
—— 3-Chloro-5-(trifluoromethyl)-2,5-dihydropyran-6-one —— C6H4ClF3O2
3-Chloro-5-(trifluoromethyl)-2,5-dihydropyran-6-one
—— [1-[6-(8-Cyclobutyl-5,5-dimethyloct-3-en-4-yl)imino-3-ethyl-2,3-dihydropyran-4-yl]cyclohexyl]methanol —— C28H47NO2
[1-[6-(8-Cyclobutyl-5,5-dimethyloct-3-en-4-yl)imino-3-ethyl-2,3-dihydropyran-4-yl]cyclohexyl]methanol
—— 3-[2-[6-[3-(2-Hydroxyethoxy)propylidene]-3-oxopyran-2-yl]-2-methoxyacetyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one —— C21H31NO8
3-[2-[6-[3-(2-Hydroxyethoxy)propylidene]-3-oxopyran-2-yl]-2-methoxyacetyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— 6-butyl-2-methoxy-3-(1-phenylethyl)-4H-pyran —— C18H24O2
6-butyl-2-methoxy-3-(1-phenylethyl)-4H-pyran
—— 2-Oxopyran-4-carbohydrazide —— C6H6N2O3
2-Oxopyran-4-carbohydrazide
—— 8-Methyl-2-phenyl-6,8a-dihydrochromen-4-one —— C16H14O2
8-Methyl-2-phenyl-6,8a-dihydrochromen-4-one
—— 3-Nitro-2-oxabicyclo[2.2.1]hept-5-ene —— C6H7NO3
3-Nitro-2-oxabicyclo[2.2.1]hept-5-ene
—— 4-methoxy-4-[5-(1-methoxyethenyl)-3,6-dihydro-2H-pyran-2-yl]hexan-2-ol —— C15H26O4
4-methoxy-4-[5-(1-methoxyethenyl)-3,6-dihydro-2H-pyran-2-yl]hexan-2-ol
—— 3-Ethyl-2,5-dimethylpyran-4-one —— C9H12O2
3-Ethyl-2,5-dimethylpyran-4-one
—— 1-(oxan-4-yl)-2-(2H-pyran-4-yl)hydrazine —— C10H16N2O2
1-(oxan-4-yl)-2-(2H-pyran-4-yl)hydrazine
—— 3-[1-(4-fluorophenyl)-2-nitroethyl]-2-hydroxy-6-methylpyran-4-one —— C14H12FNO5
3-[1-(4-fluorophenyl)-2-nitroethyl]-2-hydroxy-6-methylpyran-4-one
—— 1-(2,2,6,6-tetramethyl-3H-pyran-4-yl)propan-2-one —— C12H20O2
1-(2,2,6,6-tetramethyl-3H-pyran-4-yl)propan-2-one
—— 5-(4-methoxy-6,6-dimethyl-7H-cyclopenta[c]pyran-1-yl)-4,4-dimethyl-2-piperidin-4-ylpyrazol-3-one —— C21H29N3O3
5-(4-methoxy-6,6-dimethyl-7H-cyclopenta[c]pyran-1-yl)-4,4-dimethyl-2-piperidin-4-ylpyrazol-3-one
—— 4-Methyl-3-oxabicyclo[4.2.0]oct-1(6)-en-5-one —— C8H10O2
4-Methyl-3-oxabicyclo[4.2.0]oct-1(6)-en-5-one
—— 6-[(E)-hept-5-en-2-yl]-3-[(2E,4E)-1-hydroxy-2,5-dimethylocta-2,4-dienylidene]pyran-2,4-dione;4-[6-oxo-4-(2-trimethylsilylethoxymethoxy)pyran-2-yl]pentanal —— C38H56O9Si
6-[(E)-hept-5-en-2-yl]-3-[(2E,4E)-1-hydroxy-2,5-dimethylocta-2,4-dienylidene]pyran-2,4-dione;4-[6-oxo-4-(2-trimethylsilylethoxymethoxy)pyran-2-yl]pentanal
—— methyl 5-benzyl-6-methoxy-4H-pyran-2-carboxylate —— C15H16O4
methyl 5-benzyl-6-methoxy-4H-pyran-2-carboxylate
—— 6,7-dihydro-5H-chromene;ethane —— C11H16O
6,7-dihydro-5H-chromene;ethane
—— 2,4-dimethyl-6-oxo-N-[(2,4,6-trifluorophenyl)methyl]-3-pyrancarboxamide —— C15H12F3NO3
2,4-dimethyl-6-oxo-N-[(2,4,6-trifluorophenyl)methyl]-3-pyrancarboxamide
—— (1R,7S,11S,15S,17R)-7-[(1S)-1-hydroxy-4-methoxybut-2-enyl]-11-(methoxymethoxy)-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one —— C28H40O7
(1R,7S,11S,15S,17R)-7-[(1S)-1-hydroxy-4-methoxybut-2-enyl]-11-(methoxymethoxy)-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one
—— 3,6-diethyl-3,6-dihydro-2H-pyran-2-ol —— C9H16O2
3,6-diethyl-3,6-dihydro-2H-pyran-2-ol
—— 4,5-dimethyl-3,6-dihydro-2H-pyran;ethane —— C9H18O
4,5-dimethyl-3,6-dihydro-2H-pyran;ethane
—— N-(4-fluorobenzyl)-4,6-dimethyl-2-oxo-2H-pyran-5-carboxamide —— C15H14FNO3
N-(4-fluorobenzyl)-4,6-dimethyl-2-oxo-2H-pyran-5-carboxamide