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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-(3-hydroxy-6-methyl-4-oxo-2',3',5',6'-tetrahydro-4H,4'H-2,4'-bipyran-4'-yl)-N-[3-(1H-imidazol-1-yl)propyl]acetamide —— C19H25N3O5
2-(3-hydroxy-6-methyl-4-oxo-2',3',5',6'-tetrahydro-4H,4'H-2,4'-bipyran-4'-yl)-N-[3-(1H-imidazol-1-yl)propyl]acetamide
—— 2-[5-(Furan-3-yl)pent-2-en-2-yl]-5-(4-methylpent-3-enyl)-2,3-dihydropyran-6-one —— C20H26O3
2-[5-(Furan-3-yl)pent-2-en-2-yl]-5-(4-methylpent-3-enyl)-2,3-dihydropyran-6-one
—— 6-[4-(dimethoxymethyl)-4,5-dihydro-3H-pyrazol-3-yl]-4-methoxy-5-methylpyran-2-one —— C13H18N2O5
6-[4-(dimethoxymethyl)-4,5-dihydro-3H-pyrazol-3-yl]-4-methoxy-5-methylpyran-2-one
—— 4-Hydroxy-3-methoxy-5-methyl-6-(3-methyl-11-phenylundec-2-enyl)pyran-2-one —— C25H34O4
4-Hydroxy-3-methoxy-5-methyl-6-(3-methyl-11-phenylundec-2-enyl)pyran-2-one
—— 4-Hydroxy-6-(3-hydroxybutan-2-yl)-3-methylpyran-2-one —— C10H14O4
4-Hydroxy-6-(3-hydroxybutan-2-yl)-3-methylpyran-2-one
—— 2-Methoxy-3-methyl-6-(4-methylhex-2-en-2-yl)pyran-4-one —— C14H20O3
2-Methoxy-3-methyl-6-(4-methylhex-2-en-2-yl)pyran-4-one
—— 6-(3,4-Dihydroxypent-1-enyl)pyran-2-one —— C10H12O4
6-(3,4-Dihydroxypent-1-enyl)pyran-2-one
—— 5-methyl-4-propan-2-yl-3,6-dihydro-2H-pyran —— C9H16O
5-methyl-4-propan-2-yl-3,6-dihydro-2H-pyran
—— 4-(4-Hydroxyphenyl)-7-methyl-3,4-dihydropyrano[4,3-b]pyran-2,5-dione 1313876-96-8 C15H12O5
4-(4-Hydroxyphenyl)-7-methyl-3,4-dihydropyrano[4,3-b]pyran-2,5-dione
—— 3-(2-amino-3-cyano-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-4-yl)-N-hydroxybenzeneamine oxide —— C16H13N3O5
3-(2-amino-3-cyano-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-4-yl)-N-hydroxybenzeneamine oxide
—— 3-(4-Methoxy-6-oxopyran-2-yl)butanoic acid —— C10H12O5
3-(4-Methoxy-6-oxopyran-2-yl)butanoic acid
—— 5-(Hydroxymethyl)-4-methoxy-6-oxo-2-prop-1-enylpyran-3-carbaldehyde —— C11H12O5
5-(Hydroxymethyl)-4-methoxy-6-oxo-2-prop-1-enylpyran-3-carbaldehyde
—— 1,6-Dihydroxy-4,6,11-trimethyl-5-oxatricyclo[6.3.1.04,12]dodec-8(12)-en-7-one —— C14H20O4
1,6-Dihydroxy-4,6,11-trimethyl-5-oxatricyclo[6.3.1.04,12]dodec-8(12)-en-7-one
—— 3-(2-hydroxy-4-oxopyran-3-yl)propanoic acid —— C8H8O5
3-(2-hydroxy-4-oxopyran-3-yl)propanoic acid
—— 4-amino-1,12-dihydroxy-10-methyl-3,6-dioxo-9-oxatricyclo[6.2.2.02,7]dodeca-2(7),4-diene-5-carboxamide —— C13H14N2O6
4-amino-1,12-dihydroxy-10-methyl-3,6-dioxo-9-oxatricyclo[6.2.2.02,7]dodeca-2(7),4-diene-5-carboxamide
—— 6-(pent-1'-enyl)-2H-pyran-2-one 87796-88-1 C10H12O2
6-(pent-1'-enyl)-2H-pyran-2-one
—— 4-methoxy-7-(2-oxopropyl)-7,8-dihydro-5H-pyrano[4,3-b]pyran-2-one —— C12H14O5
4-methoxy-7-(2-oxopropyl)-7,8-dihydro-5H-pyrano[4,3-b]pyran-2-one
—— 6-(4,5-Dihydroxy-6-methyloxan-2-yl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4a,5,6,7,8,8a-hexahydrochromen-4-one —— C21H26O8
6-(4,5-Dihydroxy-6-methyloxan-2-yl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4a,5,6,7,8,8a-hexahydrochromen-4-one
—— 3-[(5-butanoyl-2,4-dihydroxy-3,3-dimethyl-6-oxocyclohexa-1,4-dien-1-yl)methyl]-6-propyl-3,4-dihydro-2H-pyran-2,4-dione —— C21H26O7
3-[(5-butanoyl-2,4-dihydroxy-3,3-dimethyl-6-oxocyclohexa-1,4-dien-1-yl)methyl]-6-propyl-3,4-dihydro-2H-pyran-2,4-dione
—— 4,8,12-Trimethyl-2-oxatricyclo[7.3.1.05,13]trideca-4,11-diene-3,6-dione —— C15H18O3
4,8,12-Trimethyl-2-oxatricyclo[7.3.1.05,13]trideca-4,11-diene-3,6-dione
—— 2-(2-Hydroxypropyl)-7-propan-2-ylidene-2,3-dihydropyrano[2,3-c]pyrrole-4,5-dione —— C13H17NO4
2-(2-Hydroxypropyl)-7-propan-2-ylidene-2,3-dihydropyrano[2,3-c]pyrrole-4,5-dione
—— 2,2'-[(4-chlorophenyl)methanediyl]bis[3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one] —— C19H15ClO8
2,2'-[(4-chlorophenyl)methanediyl]bis[3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one]
—— methyl 2-[1-(furan-3-yl)-7,8,11-trihydroxy-5,9,9,10a,11a-pentamethyl-3-oxo-6a,7,8,10,10b,11-hexahydro-1H-[1]benzofuro[2,3-g]isochromen-10-yl]acetate —— C27H34O9
methyl 2-[1-(furan-3-yl)-7,8,11-trihydroxy-5,9,9,10a,11a-pentamethyl-3-oxo-6a,7,8,10,10b,11-hexahydro-1H-[1]benzofuro[2,3-g]isochromen-10-yl]acetate
—— 4-Methoxy-3-methyl-6-(4-oxopent-2-en-2-yl)pyran-2-one —— C12H14O4
4-Methoxy-3-methyl-6-(4-oxopent-2-en-2-yl)pyran-2-one
—— 3,3,5-trimethyl-2-oxabicyclo[2.2.2]oct-5-en-4-ol —— C10H16O2
3,3,5-trimethyl-2-oxabicyclo[2.2.2]oct-5-en-4-ol
—— Violapyrone D —— C14H20O4
Violapyrone D
—— 2-Ethyl-3,5-dimethyl-6-(3-oxopentan-2-yl)-2,3-dihydropyran-4-one —— C14H22O3
2-Ethyl-3,5-dimethyl-6-(3-oxopentan-2-yl)-2,3-dihydropyran-4-one
—— 5-(1,2-Dihydroxybutyl)-4-methoxy-6-methylpyran-2-one —— C11H16O5
5-(1,2-Dihydroxybutyl)-4-methoxy-6-methylpyran-2-one
—— 2-[(6-Oxo-2,3-dihydropyran-2-yl)methyl]-6-(2-phenylethyl)-2,3-dihydropyran-4-one —— C19H20O4
2-[(6-Oxo-2,3-dihydropyran-2-yl)methyl]-6-(2-phenylethyl)-2,3-dihydropyran-4-one
—— 2-(3-Phenyloxiran-2-yl)-2,3-dihydropyran-6-one —— C13H12O3
2-(3-Phenyloxiran-2-yl)-2,3-dihydropyran-6-one
—— 3,5-dimethyl-6-isopropyl-4-hydroxy-α-pyrone —— C10H14O3
3,5-dimethyl-6-isopropyl-4-hydroxy-α-pyrone
—— 5-Hydroxy-6-[[5-(hydroxymethyl)-2,5,8a-trimethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]methyl]-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-7-oxabicyclo[4.1.0]hept-3-en-2-one —— C28H36O7
5-Hydroxy-6-[[5-(hydroxymethyl)-2,5,8a-trimethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]methyl]-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-7-oxabicyclo[4.1.0]hept-3-en-2-one
—— 20,22-Dihydroxy-2,10-dimethyl-5,11,15,19-tetraoxahexacyclo[11.7.1.11,9.03,8.03,12.017,21]docosa-7,13(21),17-triene-4,16-dione —— C20H20O8
20,22-Dihydroxy-2,10-dimethyl-5,11,15,19-tetraoxahexacyclo[11.7.1.11,9.03,8.03,12.017,21]docosa-7,13(21),17-triene-4,16-dione
—— Ethyl-6-(1-methyl-1-propenyl)-2h-pyran-2-one —— C11H14O2
Ethyl-6-(1-methyl-1-propenyl)-2h-pyran-2-one
—— 6-(1-Hydroxyethyl)-3-(2-methylbutyl)pyran-2-one —— C12H18O3
6-(1-Hydroxyethyl)-3-(2-methylbutyl)pyran-2-one
—— 2,6-diphenyl-3,5-dimethyl-4H-pyran-4-one 109614-24-6 C19H16O2
2,6-diphenyl-3,5-dimethyl-4H-pyran-4-one
—— 4-Hydroxy-6-(2-hydroxypropyl)-3-methylpyran-2-one —— C9H12O4
4-Hydroxy-6-(2-hydroxypropyl)-3-methylpyran-2-one
—— [6-Hydroxy-1-(3-hydroxy-6-oxo-2,3-dihydropyran-2-yl)-5-methylheptadeca-1,7,9,11-tetraen-4-yl] hydrogen sulfate —— C23H34O8S
[6-Hydroxy-1-(3-hydroxy-6-oxo-2,3-dihydropyran-2-yl)-5-methylheptadeca-1,7,9,11-tetraen-4-yl] hydrogen sulfate
—— Methyl 11-(5-carbamoyl-4-oxopyran-2-yl)undec-10-enoate —— C18H25NO5
Methyl 11-(5-carbamoyl-4-oxopyran-2-yl)undec-10-enoate
—— 6-Oxo-2,3-dihydropyran-4-carboxamide —— C6H7NO3
6-Oxo-2,3-dihydropyran-4-carboxamide
—— N,N'-(butane-1,4-diyl)bis(4,6-dimethyl-2-oxo-2H-pyran-5-carboxamide) —— C20H24N2O6
N,N'-(butane-1,4-diyl)bis(4,6-dimethyl-2-oxo-2H-pyran-5-carboxamide)
—— 6-Methyl-1-tridec-11-enyl-5,6-dihydropyrano[3,4-c]pyran-3,8-dione —— C22H32O4
6-Methyl-1-tridec-11-enyl-5,6-dihydropyrano[3,4-c]pyran-3,8-dione
—— 3-(2-Methyl-2,3-dihydropyran-6-ylidene)-5-propan-2-ylpyrrolidine-2,4-dione —— C13H17NO3
3-(2-Methyl-2,3-dihydropyran-6-ylidene)-5-propan-2-ylpyrrolidine-2,4-dione
—— 6-(1',2'-dimethyloxiran-1'-yl)-4-methoxy-3-methyl-2H-pyran-2-one —— C11H14O4
6-(1',2'-dimethyloxiran-1'-yl)-4-methoxy-3-methyl-2H-pyran-2-one
—— 6-(2-Hydroxy-4-phenylbutyl)-4-methoxypyran-2-one —— C16H18O4
6-(2-Hydroxy-4-phenylbutyl)-4-methoxypyran-2-one
—— 2-[5-[3-[4-(Dihydroxyamino)phenyl]-2-methylprop-2-enylidene]oxolan-2-yl]-6-methoxy-3,5-dimethylpyran-4-one —— C22H25NO6
2-[5-[3-[4-(Dihydroxyamino)phenyl]-2-methylprop-2-enylidene]oxolan-2-yl]-6-methoxy-3,5-dimethylpyran-4-one
—— Elijopyrone C —— C12H18O2
Elijopyrone C
—— 4-Hydroxy-6-(4-methyl-2-oxopentyl)-2H-pyran-2-one 327175-06-4 C11H14O4
4-Hydroxy-6-(4-methyl-2-oxopentyl)-2H-pyran-2-one
—— 5-Hydroxy-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 —— C25H32O6
5-Hydroxy-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
—— 3-Ethyl-6-(4-hydroxypent-2-en-2-yl)pyran-2-one —— C12H16O3
3-Ethyl-6-(4-hydroxypent-2-en-2-yl)pyran-2-one