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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methoxy-6-propenyl-pyran-2-on —— C9H10O3
4-Methoxy-6-propenyl-pyran-2-on
—— 7-Hydroxy-1,5,9-trimethyl-13-propan-2-yl-4,16-dioxatricyclo[10.4.0.03,5]hexadeca-8,13-dien-15-one —— C20H30O4
7-Hydroxy-1,5,9-trimethyl-13-propan-2-yl-4,16-dioxatricyclo[10.4.0.03,5]hexadeca-8,13-dien-15-one
—— 5,11-Dihydroxy-5,6',6',8,10-pentamethylspiro[14-oxapentacyclo[8.6.1.01,6.08,16.012,16]heptadecane-4,5'-pyran]-2',9,13-trione —— C25H32O7
5,11-Dihydroxy-5,6',6',8,10-pentamethylspiro[14-oxapentacyclo[8.6.1.01,6.08,16.012,16]heptadecane-4,5'-pyran]-2',9,13-trione
—— Methyl 3-(2-ethyl-4-oxo-2,3-dihydropyran-6-yl)prop-2-enoate —— C11H14O4
Methyl 3-(2-ethyl-4-oxo-2,3-dihydropyran-6-yl)prop-2-enoate
—— 3-(3-hydroxy-6-methyl-4-oxo-4H-pyran-2-yl)-4-methylpentanoic acid —— C12H16O5
3-(3-hydroxy-6-methyl-4-oxo-4H-pyran-2-yl)-4-methylpentanoic acid
—— 4-Hydroxy-3-methyl-5-propyl-6-(3,7,7-trimethylocta-2,5-dienyl)pyran-2-one —— C20H30O3
4-Hydroxy-3-methyl-5-propyl-6-(3,7,7-trimethylocta-2,5-dienyl)pyran-2-one
—— 2-(3-hydroxy-6-methyl-4-oxo-2',3',5',6'-tetrahydro-4H,4'H-2,4'-bipyran-4'-yl)-N-[2-(4-methylpiperazin-1-yl)-2-phenylethyl]acetamide —— C26H35N3O5
2-(3-hydroxy-6-methyl-4-oxo-2',3',5',6'-tetrahydro-4H,4'H-2,4'-bipyran-4'-yl)-N-[2-(4-methylpiperazin-1-yl)-2-phenylethyl]acetamide
—— 8-ethyl-5,6,7-trihydroxy-2,3,8-trimethyl-6,7-dihydro-5H-chromen-4-one —— C14H20O5
8-ethyl-5,6,7-trihydroxy-2,3,8-trimethyl-6,7-dihydro-5H-chromen-4-one
—— 3-ethenyl-3,7,7,10b-tetramethyl-6-oxo-2,4,4a,8,9,10-hexahydro-1H-benzo[c]chromene-1-carboxylic acid —— C20H28O4
3-ethenyl-3,7,7,10b-tetramethyl-6-oxo-2,4,4a,8,9,10-hexahydro-1H-benzo[c]chromene-1-carboxylic acid
—— 4-(Furan-3-yl)-3-hydroxy-1-methyl-5,10-dioxatricyclo[7.2.1.02,7]dodec-2(7)-ene-6,11-dione —— C15H14O6
4-(Furan-3-yl)-3-hydroxy-1-methyl-5,10-dioxatricyclo[7.2.1.02,7]dodec-2(7)-ene-6,11-dione
—— 2-Heptadeca-5,8,11-trienyl-2,3-dihydropyran-6-one —— C22H34O2
2-Heptadeca-5,8,11-trienyl-2,3-dihydropyran-6-one
—— 5-Hydroxy-2,6,6-trimethyl-2-(4-methylcyclohex-3-en-1-yl)pyran-3-one —— C15H22O3
5-Hydroxy-2,6,6-trimethyl-2-(4-methylcyclohex-3-en-1-yl)pyran-3-one
—— Graphostrin H —— C10H12O4
Graphostrin H
—— 6-But-2-en-2-yl-3-(2-methylpropyl)pyran-2-one —— C13H18O2
6-But-2-en-2-yl-3-(2-methylpropyl)pyran-2-one
—— 6-But-2-en-2-yl-4-methoxy-3-methylpyran-2-one —— C11H14O3
6-But-2-en-2-yl-4-methoxy-3-methylpyran-2-one
—— 3,3,7,11-Tetramethyl-12-oxatricyclo[6.3.1.01,5]dodec-5-ene-4,7,8-triol —— C15H24O4
3,3,7,11-Tetramethyl-12-oxatricyclo[6.3.1.01,5]dodec-5-ene-4,7,8-triol
—— 2-hydroxy-4,4-dimethyl-2,5,7,7a-tetrahydro-1aH-oxireno[2,3-g]chromen-6-one —— C11H14O4
2-hydroxy-4,4-dimethyl-2,5,7,7a-tetrahydro-1aH-oxireno[2,3-g]chromen-6-one
—— 4-Hydroxy-6-(3-hydroxybutan-2-yl)-3,5-dimethylpyran-2-one —— C11H16O4
4-Hydroxy-6-(3-hydroxybutan-2-yl)-3,5-dimethylpyran-2-one
—— 5-methyl-6-phenyl-(2H)-pyran-2-one 22582-40-7 C12H10O2
5-methyl-6-phenyl-(2H)-pyran-2-one
—— 3,4-dihydroxy-2-methyl-7-(3-methyloxiran-2-yl)-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one —— C12H14O6
3,4-dihydroxy-2-methyl-7-(3-methyloxiran-2-yl)-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one
—— 2-Ethyl-6-[(6-ethyl-3,5-dimethyl-4-oxo-2,3-dihydropyran-2-yl)methyl]-3,5-dimethylpyran-4-one —— C19H26O4
2-Ethyl-6-[(6-ethyl-3,5-dimethyl-4-oxo-2,3-dihydropyran-2-yl)methyl]-3,5-dimethylpyran-4-one
—— O-Acetylpyromeconic acid 73322-54-0 C7H6O4
O-Acetylpyromeconic acid
—— Setosphapyrone D —— C12H16O5
Setosphapyrone D
—— 4-Methoxy-5-methyl-6-(4-methylhepta-2,4-dien-2-yl)pyran-2-one —— C15H20O3
4-Methoxy-5-methyl-6-(4-methylhepta-2,4-dien-2-yl)pyran-2-one
—— 6-ethyl-2-methyl-2,3-dihydro-4H-pyran-4-one 18781-76-5 C8H12O2
6-ethyl-2-methyl-2,3-dihydro-4H-pyran-4-one
—— Isokojisaeure 6328-86-5 C6H6O4
Isokojisaeure
—— 6-Butan-2-yl-3-ethyl-4-hydroxy-3,4-dihydropyran-2-one —— C11H18O3
6-Butan-2-yl-3-ethyl-4-hydroxy-3,4-dihydropyran-2-one
—— methyl 3-(3-hydroxy-6-(morpholinomethyl)-4-oxo-4H-pyran-2-yl)-3-phenylpropanoate —— C20H23NO6
methyl 3-(3-hydroxy-6-(morpholinomethyl)-4-oxo-4H-pyran-2-yl)-3-phenylpropanoate
—— 5-[4-(1,3-dimethylpiperidin-4-yl)butan-2-yl]-N,N,6-trimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-9,11-dien-14-amine —— C32H52N2O
5-[4-(1,3-dimethylpiperidin-4-yl)butan-2-yl]-N,N,6-trimethyl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-9,11-dien-14-amine
—— 2,2,4,9-Tetramethyl-6-oxatricyclo[6.3.1.04,12]dodec-8(12)-ene-3,7,11-triol —— C15H24O4
2,2,4,9-Tetramethyl-6-oxatricyclo[6.3.1.04,12]dodec-8(12)-ene-3,7,11-triol
—— 4-hydroxy-6-methyl-3-iminoacetyl-2H-pyran-2-one 33259-28-8 C8H9NO3
4-hydroxy-6-methyl-3-iminoacetyl-2H-pyran-2-one
—— 3-(1-Hydroxyethyl)-4-methoxy-5-methyl-2,3-dihydropyran-6-one —— C9H14O4
3-(1-Hydroxyethyl)-4-methoxy-5-methyl-2,3-dihydropyran-6-one
—— 2,3-Dihydrodarlingine 72362-48-2 C13H19NO2
2,3-Dihydrodarlingine
—— 9-Hydroxy-6-(2-hydroxypropan-2-yl)-13,13-dimethyl-3,7,14-trioxatetracyclo[8.4.0.02,4.04,8]tetradec-1(10)-en-11-one —— C16H22O6
9-Hydroxy-6-(2-hydroxypropan-2-yl)-13,13-dimethyl-3,7,14-trioxatetracyclo[8.4.0.02,4.04,8]tetradec-1(10)-en-11-one
—— 2-methoxy-3,5-dimethyl-6-undecyl-4H-pyran-4-one —— C19H32O3
2-methoxy-3,5-dimethyl-6-undecyl-4H-pyran-4-one
—— [2-(1-Hydroxy-8-methyl-9-oxabicyclo[4.2.1]nona-2,4-dien-7-yl)-6-oxo-2,3-dihydropyran-3-yl] acetate —— C16H18O6
[2-(1-Hydroxy-8-methyl-9-oxabicyclo[4.2.1]nona-2,4-dien-7-yl)-6-oxo-2,3-dihydropyran-3-yl] acetate
—— 6-(3-Hydroxypentyl)-3-methylpyran-2-one —— C11H16O3
6-(3-Hydroxypentyl)-3-methylpyran-2-one
—— [3-[8-(2-Aminoethyl)-10-(3-ethyl-6-oxo-2,3-dihydropyran-2-yl)-5,8-dihydroxy-7-phosphonooxydeca-1,3,9-trienyl]cyclohexyl] 3-methylbutanoate —— C30H48NO10P
[3-[8-(2-Aminoethyl)-10-(3-ethyl-6-oxo-2,3-dihydropyran-2-yl)-5,8-dihydroxy-7-phosphonooxydeca-1,3,9-trienyl]cyclohexyl] 3-methylbutanoate
—— methyl 2-[4-[[1-(furan-3-yl)-6-hydroxy-8a-methyl-3,5-dioxo-7,8-dihydro-1H-isochromen-6-yl]methyl]-2,2,6-trimethyl-5-oxocyclohex-3-en-1-yl]acetate —— C27H32O8
methyl 2-[4-[[1-(furan-3-yl)-6-hydroxy-8a-methyl-3,5-dioxo-7,8-dihydro-1H-isochromen-6-yl]methyl]-2,2,6-trimethyl-5-oxocyclohex-3-en-1-yl]acetate
—— 4-(hydroxymethyl)-3-methyl-4,6-dihydro-3H-pyrano[3,4-c]pyran-8-one —— C10H12O4
4-(hydroxymethyl)-3-methyl-4,6-dihydro-3H-pyrano[3,4-c]pyran-8-one
—— (3-Ethyl-3-hydroxy-2,4,6-trimethyl-5-oxocyclohexyl) 6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,4-dimethyl-5-oxoheptanoate —— C29H44O8
(3-Ethyl-3-hydroxy-2,4,6-trimethyl-5-oxocyclohexyl) 6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,4-dimethyl-5-oxoheptanoate
—— 4-Methoxy-6-[2-methyl-4-(1,2,6-trimethylcyclohex-2-en-1-yl)but-1-enyl]pyran-2-one —— C20H28O3
4-Methoxy-6-[2-methyl-4-(1,2,6-trimethylcyclohex-2-en-1-yl)but-1-enyl]pyran-2-one
—— 2-amino-6-trifluoromethyl-4-phenyl-3-cyano-4H-pyran —— C13H9F3N2O
2-amino-6-trifluoromethyl-4-phenyl-3-cyano-4H-pyran
—— 1-(2-hydroxy-6-methyl-2H-pyran-3-yl)ethanone —— C8H10O3
1-(2-hydroxy-6-methyl-2H-pyran-3-yl)ethanone
—— 4-hydroxy-6-isobutyl-3-octyl-2H-pyran-2-one —— C17H28O3
4-hydroxy-6-isobutyl-3-octyl-2H-pyran-2-one
—— N-(cyanomethyl)-2-(3-hydroxy-6-methyl-4-oxo-2',3',5',6'-tetrahydro-4H,4'H-2,4'-bipyran-4'-yl)acetamide —— C15H18N2O5
N-(cyanomethyl)-2-(3-hydroxy-6-methyl-4-oxo-2',3',5',6'-tetrahydro-4H,4'H-2,4'-bipyran-4'-yl)acetamide
—— 5-(2,4-dimethylheptanyl)-3-methyl-2H-pyran-2-one —— C15H24O2
5-(2,4-dimethylheptanyl)-3-methyl-2H-pyran-2-one
—— 6-Methyl-4-(2-methylpropyl)-3,4-dihydropyrano[3,2-b]pyran-2,8-dione —— C13H16O4
6-Methyl-4-(2-methylpropyl)-3,4-dihydropyrano[3,2-b]pyran-2,8-dione
—— 7-O-acetylkojic acid 25552-08-3 C8H8O5
7-O-acetylkojic acid
—— [6-[1-[3,5-Dimethyl-4-oxo-6-(3-propanoyloxypentan-2-yl)pyran-2-yl]ethyl]-2-[1-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)ethyl]-2-hydroxy-3,5-dimethyloxan-4-yl] 3-methylbutanoate —— C40H60O10
[6-[1-[3,5-Dimethyl-4-oxo-6-(3-propanoyloxypentan-2-yl)pyran-2-yl]ethyl]-2-[1-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)ethyl]-2-hydroxy-3,5-dimethyloxan-4-yl] 3-methylbutanoate