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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— (3Z)-6-methyl-3-(5-phenyl-1-propanoylpyrazolidin-3-ylidene)pyran-2,4-dione —— C18H18N2O4
(3Z)-6-methyl-3-(5-phenyl-1-propanoylpyrazolidin-3-ylidene)pyran-2,4-dione
—— (3Z)-3-(1-acetyl-5-phenylpyrazolidin-3-ylidene)-6-methylpyran-2,4-dione —— C17H16N2O4
(3Z)-3-(1-acetyl-5-phenylpyrazolidin-3-ylidene)-6-methylpyran-2,4-dione
—— 4-Benzyl-3-[2-[5-bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-1,3-oxazolidin-2-one —— C24H30BrNO7
4-Benzyl-3-[2-[5-bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-4-phenyl-1,3-oxazolidin-2-one —— C23H28BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-4-phenyl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one —— C26H34BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one —— C20H30BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one —— C28H30BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one —— C20H30BrNO8
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one —— C24H30BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-propan-2-yl-1,3-oxazolidin-2-one —— C18H26BrNO8
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one —— C24H30BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(6-hydroxyhexyl)-3-oxopyran-2-yl]propanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
—— 4-Benzyl-3-[2-[5-bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-1,3-oxazolidin-2-one —— C22H26BrNO8
4-Benzyl-3-[2-[5-bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-phenyl-1,3-oxazolidin-2-one —— C27H28BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-4-phenyl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-phenyl-1,3-oxazolidin-2-one —— C21H24BrNO8
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-phenyl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one —— C22H26BrNO8
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-2-methoxyacetyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
—— 4-Benzyl-3-[2-[5-bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-1,3-oxazolidin-2-one —— C28H30BrNO7
4-Benzyl-3-[2-[5-bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]-3-phenylpropanoyl]-1,3-oxazolidin-2-one
—— 2-amino-7-methyl-5-oxo-4-(2-thienyl)-7-hydro-4H,8H-pyrano[3,2-c]pyran-3-carbon itrile —— C14H12N2O3S
2-amino-7-methyl-5-oxo-4-(2-thienyl)-7-hydro-4H,8H-pyrano[3,2-c]pyran-3-carbon itrile
—— 3-[2-[6-[3-[2-(2-Hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-2-methoxyacetyl]-4-propan-2-yl-1,3-oxazolidin-2-one —— C21H31NO9
3-[2-[6-[3-[2-(2-Hydroxyethoxy)ethoxy]propylidene]-3-oxopyran-2-yl]-2-methoxyacetyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— [4-[4-(2,6-Dimethylpyran-4-ylidene)but-2-enylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium —— C19H22NO+
[4-[4-(2,6-Dimethylpyran-4-ylidene)but-2-enylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
—— [4-[2-(2,6-Dicyclopentylpyran-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium —— C25H32NO+
[4-[2-(2,6-Dicyclopentylpyran-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
—— [4-[2-(4,6-Ditert-butylpyran-2-ylidene)ethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium —— C23H32NO+
[4-[2-(4,6-Ditert-butylpyran-2-ylidene)ethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]propanoyl]-4-phenyl-1,3-oxazolidin-2-one —— C21H24BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]propanoyl]-4-phenyl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]propanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one —— C20H30BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]propanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— 3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]propanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one —— C22H26BrNO7
3-[2-[5-Bromo-6-hydroxy-6-(4-hydroxybutyl)-3-oxopyran-2-yl]propanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
—— Iron(3+);4-oxopyran-3-olate —— C15H9FeO9
Iron(3+);4-oxopyran-3-olate
—— Deacetylmycoepoxydiene 926925-11-3 C14H16O4
Deacetylmycoepoxydiene
—— 5-bromo-6-oxo-N-(1-phenylethyl)pyran-3-carboxamide —— C14H12BrNO3
5-bromo-6-oxo-N-(1-phenylethyl)pyran-3-carboxamide
—— N'-[(2-bromo-1-methylcyclopropyl)carbonyl]-2-oxo-2H-pyran-5-carbohydrazide —— C11H11BrN2O4
N'-[(2-bromo-1-methylcyclopropyl)carbonyl]-2-oxo-2H-pyran-5-carbohydrazide
—— 2-[(4-Fluorophenyl)(1,3-thiazol-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)p yran-4-one —— C16H13FN2O4S
2-[(4-Fluorophenyl)(1,3-thiazol-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)p yran-4-one
—— 3-(2-Oxopyran-3-yl)pyran-2-one;hydrate —— C10H8O5
3-(2-Oxopyran-3-yl)pyran-2-one;hydrate
—— 6-Hydroxy-6H-pyran-3-carboxylic acid methyl ester —— C7H8O4
6-Hydroxy-6H-pyran-3-carboxylic acid methyl ester
—— (Z)-but-2-enedioic acid;2H-pyran-6-amine —— C9H11NO5
(Z)-but-2-enedioic acid;2H-pyran-6-amine
—— (3Z)-5-amino-8-methyl-3-[(4-methylphenyl)methylidene]-4-(trifluoromethyl)-5,6,7,8-tetrahydro-4H-pyrano[3,2-c]pyridin-2-one —— C18H19F3N2O2
(3Z)-5-amino-8-methyl-3-[(4-methylphenyl)methylidene]-4-(trifluoromethyl)-5,6,7,8-tetrahydro-4H-pyrano[3,2-c]pyridin-2-one
—— (3Z)-3-[2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]-1-hydrazinylethylidene]-6-methylpyran-2,4-dione —— C15H12ClN3O3S2
(3Z)-3-[2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]-1-hydrazinylethylidene]-6-methylpyran-2,4-dione
—— (3Z)-4-hydroxy-3-(1-hydroxy-3-methylbutylidene)-5-(3-methylbutanoyl)pyran-2,6-dione —— C15H20O6
(3Z)-4-hydroxy-3-(1-hydroxy-3-methylbutylidene)-5-(3-methylbutanoyl)pyran-2,6-dione
—— (5Z)-3-hexanoyl-4-hydroxy-5-(1-hydroxyhexylidene)pyran-2,6-dione —— C17H24O6
(5Z)-3-hexanoyl-4-hydroxy-5-(1-hydroxyhexylidene)pyran-2,6-dione
—— (5Z)-3-butanoyl-4-hydroxy-5-(1-hydroxybutylidene)pyran-2,6-dione —— C13H16O6
(5Z)-3-butanoyl-4-hydroxy-5-(1-hydroxybutylidene)pyran-2,6-dione
—— (2,4-diphenyl-6,7-dihydro-5H-chromen-8-yl)methylidene-dimethylazanium —— C24H24NO+
(2,4-diphenyl-6,7-dihydro-5H-chromen-8-yl)methylidene-dimethylazanium
—— 2,4-dimethyl-N-[2-methyl-3-(4-methylpiperidin-1-yl)propyl]-6-oxopyran-3-carboxamide —— C18H28N2O3
2,4-dimethyl-N-[2-methyl-3-(4-methylpiperidin-1-yl)propyl]-6-oxopyran-3-carboxamide
—— 2,3,4,5,6-Pentahydroxyoxane-2-carboxamide —— C6H11NO7
2,3,4,5,6-Pentahydroxyoxane-2-carboxamide
—— 2,4-Bis(2,6-ditert-butylpyrylium-4-yl)-1-methylpyrrole —— C31H45NO2+2
2,4-Bis(2,6-ditert-butylpyrylium-4-yl)-1-methylpyrrole
—— 4-Benzyl-3-[2-[6-[3-(2-hydroxyethoxy)propylidene]-3-oxopyran-2-yl]-2-methoxyacetyl]-1,3-oxazolidin-2-one —— C23H27NO8
4-Benzyl-3-[2-[6-[3-(2-hydroxyethoxy)propylidene]-3-oxopyran-2-yl]-2-methoxyacetyl]-1,3-oxazolidin-2-one
—— 4-Benzyl-3-[2-[6-(4-hydroxybutylidene)-3-oxopyran-2-yl]propanoyl]-1,3-oxazolidin-2-one —— C22H25NO6
4-Benzyl-3-[2-[6-(4-hydroxybutylidene)-3-oxopyran-2-yl]propanoyl]-1,3-oxazolidin-2-one
—— 1-(Furan-3-yl)ethyl 1-hydroxy-2,6-dimethyl-10-oxo-9-oxatricyclo[6.2.2.02,7]dodeca-3,5,11-triene-5-carboxylate —— C20H20O6
1-(Furan-3-yl)ethyl 1-hydroxy-2,6-dimethyl-10-oxo-9-oxatricyclo[6.2.2.02,7]dodeca-3,5,11-triene-5-carboxylate
—— 3-[2-[5-Bromo-6-hydroxy-6-[3-[2-(2-hydroxyethoxy)ethoxy]propyl]-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one —— C29H40BrNO9
3-[2-[5-Bromo-6-hydroxy-6-[3-[2-(2-hydroxyethoxy)ethoxy]propyl]-3-oxopyran-2-yl]-3-phenylpropanoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— (4aS,8aS)-1-[2-(4-chloropyrazol-1-yl)ethyl]-4a-(3,6-dihydro-2H-pyran-4-yl)-3,4,5,7,8,8a-hexahydro-2H-pyrano[4,3-b]pyridine —— C18H26ClN3O2
(4aS,8aS)-1-[2-(4-chloropyrazol-1-yl)ethyl]-4a-(3,6-dihydro-2H-pyran-4-yl)-3,4,5,7,8,8a-hexahydro-2H-pyrano[4,3-b]pyridine
—— (4aS,8aS)-4a-(3,6-dihydro-2H-pyran-4-yl)-1-(1,3-dimethylpyrazol-4-yl)sulfonyl-3,4,5,7,8,8a-hexahydro-2H-pyrano[4,3-b]pyridine —— C18H27N3O4S
(4aS,8aS)-4a-(3,6-dihydro-2H-pyran-4-yl)-1-(1,3-dimethylpyrazol-4-yl)sulfonyl-3,4,5,7,8,8a-hexahydro-2H-pyrano[4,3-b]pyridine
—— 5-methoxy-2-({methyl[2-(2-methyl-1H-imidazol-1-yl)ethyl]amino}methyl)-4H-pyran-4-one —— C14H19N3O3
5-methoxy-2-({methyl[2-(2-methyl-1H-imidazol-1-yl)ethyl]amino}methyl)-4H-pyran-4-one
—— 5-methoxy-2-({2-[2-(2-methyl-1H-imidazol-1-yl)ethyl]piperidin-1-yl}methyl)-4H-pyran-4-one —— C18H25N3O3
5-methoxy-2-({2-[2-(2-methyl-1H-imidazol-1-yl)ethyl]piperidin-1-yl}methyl)-4H-pyran-4-one
—— 2-aminooxy-2H-pyran-3,4,5,6-tetrol —— C5H7NO6
2-aminooxy-2H-pyran-3,4,5,6-tetrol