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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— methyl (4S)-3,4-dihydro-2H-pyran-4-carboxylate —— C7H10O3
methyl (4S)-3,4-dihydro-2H-pyran-4-carboxylate
—— methyl (2S,4S)-4-methyl-3,4-dihydro-2H-pyran-2-carboxylate —— C8H12O3
methyl (2S,4S)-4-methyl-3,4-dihydro-2H-pyran-2-carboxylate
—— methyl (6R)-3,6-dihydro-2H-pyran-6-carboxylate —— C7H10O3
methyl (6R)-3,6-dihydro-2H-pyran-6-carboxylate
—— methyl (1S,5S,6R)-6-methyl-2-oxabicyclo[3.1.0]hex-3-ene-6-carboxylate —— C8H10O3
methyl (1S,5S,6R)-6-methyl-2-oxabicyclo[3.1.0]hex-3-ene-6-carboxylate
—— methyl (1S,5S,6R)-2-oxabicyclo[3.1.0]hex-3-ene-6-carboxylate —— C7H8O3
methyl (1S,5S,6R)-2-oxabicyclo[3.1.0]hex-3-ene-6-carboxylate
—— methyl (2S,4R)-4-methyl-3,4-dihydro-2H-pyran-2-carboxylate —— C8H12O3
methyl (2S,4R)-4-methyl-3,4-dihydro-2H-pyran-2-carboxylate
—— methyl (6S)-3,6-dihydro-2H-pyran-6-carboxylate —— C7H10O3
methyl (6S)-3,6-dihydro-2H-pyran-6-carboxylate
—— ethyl (2S,6R)-4-amino-2,6-dimethyl-3,6-dihydro-2H-pyran-5-carboxylate —— C10H17NO3
ethyl (2S,6R)-4-amino-2,6-dimethyl-3,6-dihydro-2H-pyran-5-carboxylate
—— (2S,3S)-3-acetyl-2,6-dimethyl-2,3-dihydropyran-4-one —— C9H12O3
(2S,3S)-3-acetyl-2,6-dimethyl-2,3-dihydropyran-4-one
—— (5S)-5-acetyl-4-methyl-2,5-dihydropyran-6-one —— C8H10O3
(5S)-5-acetyl-4-methyl-2,5-dihydropyran-6-one
—— (2S,3R)-3-acetyl-2,6-dimethyl-2,3-dihydropyran-4-one —— C9H12O3
(2S,3R)-3-acetyl-2,6-dimethyl-2,3-dihydropyran-4-one
—— (2S)-oxane-2-carbohydrazide —— C6H12N2O2
(2S)-oxane-2-carbohydrazide
—— (2R)-2,3-dihydroxypyran-2-carbaldehyde —— C6H6O4
(2R)-2,3-dihydroxypyran-2-carbaldehyde
—— (2R)-3,4-dihydro-2H-pyran-2-carbonyl chloride —— C6H7ClO2
(2R)-3,4-dihydro-2H-pyran-2-carbonyl chloride
—— (2S)-2-propan-2-yloxy-2H-pyran-5-one —— C8H12O3
(2S)-2-propan-2-yloxy-2H-pyran-5-one
—— Propan-2-one O-((2R,3S,6R)-6-allyl-2-hydroxymethyl-3,6-dihydro-2H-pyran-3-yl)-oxime —— C12H19NO3
Propan-2-one O-((2R,3S,6R)-6-allyl-2-hydroxymethyl-3,6-dihydro-2H-pyran-3-yl)-oxime
—— (3R,4R)-3-acetyl-4-hydroxy-6-methyl-3,4-dihydropyran-2-one —— C8H10O4
(3R,4R)-3-acetyl-4-hydroxy-6-methyl-3,4-dihydropyran-2-one
—— (3S,4S)-3-acetyl-4-hydroxy-6-methyl-3,4-dihydropyran-2-one —— C8H10O4
(3S,4S)-3-acetyl-4-hydroxy-6-methyl-3,4-dihydropyran-2-one
—— (3S,4R)-3-acetyl-4-hydroxy-6-methyl-3,4-dihydropyran-2-one —— C8H10O4
(3S,4R)-3-acetyl-4-hydroxy-6-methyl-3,4-dihydropyran-2-one
—— [(2R,5R,6S,7R,8E,10E,12E)-7-hydroxy-6-methyl-2-[(2R,3R)-3-methyl-6-oxo-2,3-dihydropyran-2-yl]tetradeca-8,10,12-trien-5-yl] dihydrogen phosphate —— C21H33O7P
[(2R,5R,6S,7R,8E,10E,12E)-7-hydroxy-6-methyl-2-[(2R,3R)-3-methyl-6-oxo-2,3-dihydropyran-2-yl]tetradeca-8,10,12-trien-5-yl] dihydrogen phosphate
—— [[(1E)-1-(6-methyl-2,4-dioxopyran-3-ylidene)ethyl]amino]thiourea —— C9H11N3O3S
[[(1E)-1-(6-methyl-2,4-dioxopyran-3-ylidene)ethyl]amino]thiourea
—— N-[(1S,2R)-2-aminocyclohexyl]-6-oxopyran-3-carboxamide —— C12H16N2O3
N-[(1S,2R)-2-aminocyclohexyl]-6-oxopyran-3-carboxamide
—— 2-(3,4-Dimethyl-6-oxo-1,6-dihydropyrano[2,3-c]pyrazol-5-yl)acetic acid —— C10H10N2O4
2-(3,4-Dimethyl-6-oxo-1,6-dihydropyrano[2,3-c]pyrazol-5-yl)acetic acid
—— (5Z)-3-(cyclopenta-2,4-dien-1-ylidenemethyl)-5-(cyclopenta-2,4-dien-1-ylmethylidene)-2H-pyran-4-ol —— C17H16O2
(5Z)-3-(cyclopenta-2,4-dien-1-ylidenemethyl)-5-(cyclopenta-2,4-dien-1-ylmethylidene)-2H-pyran-4-ol
—— (3Z)-3-[[(5Z)-5-[(3-hydroxyphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]methylene]-6-methyl-pyran-2,4-dione —— C17H11NO5S2
(3Z)-3-[[(5Z)-5-[(3-hydroxyphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]methylene]-6-methyl-pyran-2,4-dione
—— 6-[(1E)-buta-1,3-dienyl]-4-methoxy-pyran-2-one —— C10H10O3
6-[(1E)-buta-1,3-dienyl]-4-methoxy-pyran-2-one
—— 6-[(1E,3E,5E,7E)-8-[(2R,3S,4S,5S)-3,4-dihydroxy-2,4,5-trimethyloxolan-2-yl]-7-methylocta-1,3,5,7-tetraenyl]-4,5-dimethoxypyran-2-one —— C23H30O7
6-[(1E,3E,5E,7E)-8-[(2R,3S,4S,5S)-3,4-dihydroxy-2,4,5-trimethyloxolan-2-yl]-7-methylocta-1,3,5,7-tetraenyl]-4,5-dimethoxypyran-2-one
—— [(1E,3R,4R,6R,7Z,9Z,11E)-3,6,13-trihydroxy-3-methyl-1-[(2S)-6-oxo-2,3-dihydropyran-2-yl]trideca-1,7,9,11-tetraen-4-yl] dihydrogen phosphate —— C19H27O9P
[(1E,3R,4R,6R,7Z,9Z,11E)-3,6,13-trihydroxy-3-methyl-1-[(2S)-6-oxo-2,3-dihydropyran-2-yl]trideca-1,7,9,11-tetraen-4-yl] dihydrogen phosphate
—— (5-Hydroxy-4-oxopyran-2-yl)methyl-dimethyl-octadecylazanium;chloride —— C26H48ClNO3
(5-Hydroxy-4-oxopyran-2-yl)methyl-dimethyl-octadecylazanium;chloride
—— Dehydrosesquicineole —— C15H24O
Dehydrosesquicineole
—— Artedouglasia oxide D —— C15H22O3
Artedouglasia oxide D
—— 1,2-Dehydrosesquicineole —— C15H24O
1,2-Dehydrosesquicineole
—— 5-hydroxy-6-methyl-(2H)-pyran-2-one —— C6H6O3
5-hydroxy-6-methyl-(2H)-pyran-2-one
—— Artedouglasia oxide A —— C15H22O3
Artedouglasia oxide A
—— Artedouglasia oxide C —— C15H22O3
Artedouglasia oxide C
—— Artedouglasia oxide B —— C15H22O3
Artedouglasia oxide B
—— 4-Butyl-6-ethyl-5-methyl-2H-pyran-2-one —— C12H18O2
4-Butyl-6-ethyl-5-methyl-2H-pyran-2-one
—— 4-Butyl-5-(3-methylbutyl)-6-(1-methylethenyl)-2H-pyran-2-one —— C17H26O2
4-Butyl-5-(3-methylbutyl)-6-(1-methylethenyl)-2H-pyran-2-one
—— N-[(2R)-butan-2-yl]-2-[6-(hydroxymethyl)-4-oxopyran-3-yl]oxyacetamide —— C12H17NO5
N-[(2R)-butan-2-yl]-2-[6-(hydroxymethyl)-4-oxopyran-3-yl]oxyacetamide
—— Dykellic acid 248951-83-9 C14H16O4
Dykellic acid
—— (8Z)-2-amino-4-thiophen-3-yl-8-(thiophen-3-ylmethylidene)-4,5,6,7-tetrahydrochromene-3-carbonitrile —— C19H16N2OS2
(8Z)-2-amino-4-thiophen-3-yl-8-(thiophen-3-ylmethylidene)-4,5,6,7-tetrahydrochromene-3-carbonitrile
—— (5E)-3-[(4-chlorophenyl)methyl]-5-[(4-oxo-4a,8a-dihydrochromen-3-yl)methylidene]-1,3-thiazolidine-2,4-dione —— C20H14ClNO4S
(5E)-3-[(4-chlorophenyl)methyl]-5-[(4-oxo-4a,8a-dihydrochromen-3-yl)methylidene]-1,3-thiazolidine-2,4-dione
—— 1-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]-3-(2-phenylethyl)thiourea —— C16H16N2O3S
1-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]-3-(2-phenylethyl)thiourea
—— (3E)-3-(1,2-dihydropyrazol-3-ylidene)-6-methylpyran-2,4-dione —— C9H8N2O3
(3E)-3-(1,2-dihydropyrazol-3-ylidene)-6-methylpyran-2,4-dione
—— 6-Methyl-3-[1-(pyridin-2-ylamino)-meth-(E)-ylidene]-pyran-2,4-dione 58273-09-9 C12H10N2O3
6-Methyl-3-[1-(pyridin-2-ylamino)-meth-(E)-ylidene]-pyran-2,4-dione
—— (4S)-2-amino-4-(2,6-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H10F2N2O4
(4S)-2-amino-4-(2,6-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— (4S,8Z)-2-amino-8-benzylidene-4-phenyl-6-propyl-5,7-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile —— C25H25N3O
(4S,8Z)-2-amino-8-benzylidene-4-phenyl-6-propyl-5,7-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
—— (4S,8Z)-2-amino-6-methyl-4-thiophen-2-yl-8-(thiophen-2-ylmethylidene)-5,7-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile —— C19H17N3OS2
(4S,8Z)-2-amino-6-methyl-4-thiophen-2-yl-8-(thiophen-2-ylmethylidene)-5,7-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
—— (4S,8Z)-2-amino-4-(1-methylpyrazol-4-yl)-8-[(1-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile —— C19H20N6O
(4S,8Z)-2-amino-4-(1-methylpyrazol-4-yl)-8-[(1-methylpyrazol-4-yl)methylidene]-4,5,6,7-tetrahydrochromene-3-carbonitrile
—— 3-[(Z)-1-hydroxy-3-piperidin-1-ylprop-2-enylidene]-6-methylpyran-2,4-dione —— C14H17NO4
3-[(Z)-1-hydroxy-3-piperidin-1-ylprop-2-enylidene]-6-methylpyran-2,4-dione