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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-[[ethyl-[(3R)-piperidin-3-yl]amino]methyl]-5-hydroxypyran-4-one —— C13H20N2O3
2-[[ethyl-[(3R)-piperidin-3-yl]amino]methyl]-5-hydroxypyran-4-one
—— 2-[[ethyl-[(3S)-piperidin-3-yl]amino]methyl]-5-hydroxypyran-4-one —— C13H20N2O3
2-[[ethyl-[(3S)-piperidin-3-yl]amino]methyl]-5-hydroxypyran-4-one
—— (2S)-N-[(1R,3S)-1-(aminomethyl)-3-methylcyclohexyl]oxane-2-carboxamide —— C14H26N2O2
(2S)-N-[(1R,3S)-1-(aminomethyl)-3-methylcyclohexyl]oxane-2-carboxamide
—— (2S)-N-[(1S,3S)-1-(aminomethyl)-3-methylcyclohexyl]oxane-2-carboxamide —— C14H26N2O2
(2S)-N-[(1S,3S)-1-(aminomethyl)-3-methylcyclohexyl]oxane-2-carboxamide
—— (2S)-N-[(1S,3R)-1-(aminomethyl)-3-methylcyclohexyl]oxane-2-carboxamide —— C14H26N2O2
(2S)-N-[(1S,3R)-1-(aminomethyl)-3-methylcyclohexyl]oxane-2-carboxamide
—— 1-benzyl-3-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]thiourea —— C15H14N2O3S
1-benzyl-3-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]thiourea
—— N'-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]ethanedithioamide —— C9H8N2O3S2
N'-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]ethanedithioamide
—— 1-acetamido-3-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]thiourea —— C10H11N3O4S
1-acetamido-3-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]thiourea
—— (3R)-6-methyl-3-[(Z)-3-(2-pyridin-2-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione —— C17H12N2O4S
(3R)-6-methyl-3-[(Z)-3-(2-pyridin-2-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione
—— 1-amino-3-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]urea —— C8H9N3O4
1-amino-3-[(E)-(6-methyl-2,4-dioxopyran-3-ylidene)methyl]urea
—— (3S)-6-methyl-3-[(Z)-3-(2-pyridin-2-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione —— C17H12N2O4S
(3S)-6-methyl-3-[(Z)-3-(2-pyridin-2-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione
—— [(E)-[(1S)-1-[(8aS)-4-hydroxy-2-oxo-6,7,8,8a-tetrahydrochromen-3-yl]-1-phenyl-5-pyrrolidin-1-ylpentan-3-ylidene]amino]thiourea —— C25H32N4O3S
[(E)-[(1S)-1-[(8aS)-4-hydroxy-2-oxo-6,7,8,8a-tetrahydrochromen-3-yl]-1-phenyl-5-pyrrolidin-1-ylpentan-3-ylidene]amino]thiourea
—— ethyl (E)-2-hydroxy-3-(4-methoxy-6-oxopyran-2-yl)prop-2-enoate —— C11H12O6
ethyl (E)-2-hydroxy-3-(4-methoxy-6-oxopyran-2-yl)prop-2-enoate
—— (2R,4R)-2-(4-hydroxy-6-methyl-2-oxopyran-3-yl)-4,7-dimethyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one —— C16H16O6
(2R,4R)-2-(4-hydroxy-6-methyl-2-oxopyran-3-yl)-4,7-dimethyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one
—— (2R,4S)-2-(4-hydroxy-6-methyl-2-oxopyran-3-yl)-4,7-dimethyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one —— C16H16O6
(2R,4S)-2-(4-hydroxy-6-methyl-2-oxopyran-3-yl)-4,7-dimethyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one
—— (2S,4S)-2-(4-hydroxy-6-methyl-2-oxopyran-3-yl)-4,7-dimethyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one —— C16H16O6
(2S,4S)-2-(4-hydroxy-6-methyl-2-oxopyran-3-yl)-4,7-dimethyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one
—— (1R,9S,12S)-1,4-dimethyl-8,13-dioxatricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-12-ol —— C13H14O3
(1R,9S,12S)-1,4-dimethyl-8,13-dioxatricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-12-ol
—— (1R,9S,12R)-1,4-dimethyl-8,13-dioxatricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-12-ol —— C13H14O3
(1R,9S,12R)-1,4-dimethyl-8,13-dioxatricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-12-ol
—— (1S,9S,12R)-1,4-dimethyl-8,13-dioxatricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-12-ol —— C13H14O3
(1S,9S,12R)-1,4-dimethyl-8,13-dioxatricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-12-ol
—— 1-[(1R,4R)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]oct-5-en-6-yl]piperidine —— C15H25NO
1-[(1R,4R)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]oct-5-en-6-yl]piperidine
—— 1-[(1S,4S)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]oct-5-en-6-yl]piperidine —— C15H25NO
1-[(1S,4S)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]oct-5-en-6-yl]piperidine
—— (3R)-3-butanoylpyran-2,4-dione —— C9H10O4
(3R)-3-butanoylpyran-2,4-dione
—— 3-[(Z)-1-hydroxy-3-thiophen-2-ylprop-2-enylidene]-6-methylpyran-2,4-dione —— C13H10O4S
3-[(Z)-1-hydroxy-3-thiophen-2-ylprop-2-enylidene]-6-methylpyran-2,4-dione
—— (3S)-6-methyl-3-[(E)-3-(2-thiophen-3-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione —— C16H11NO4S2
(3S)-6-methyl-3-[(E)-3-(2-thiophen-3-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione
—— (3R)-6-methyl-3-[(E)-3-(2-thiophen-3-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione —— C16H11NO4S2
(3R)-6-methyl-3-[(E)-3-(2-thiophen-3-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione
—— 3-[(Z)-1-hydroxy-3-thiophen-3-ylprop-2-enylidene]-6-methylpyran-2,4-dione —— C13H10O4S
3-[(Z)-1-hydroxy-3-thiophen-3-ylprop-2-enylidene]-6-methylpyran-2,4-dione
—— 3-[(Z)-1-hydroxy-3-pyridin-3-ylprop-2-enylidene]-6-methylpyran-2,4-dione —— C14H11NO4
3-[(Z)-1-hydroxy-3-pyridin-3-ylprop-2-enylidene]-6-methylpyran-2,4-dione
—— ethyl (4R)-5-acetyl-2-amino-6-methyl-4-(1H-pyrrol-2-yl)-4H-pyran-3-carboxylate —— C15H18N2O4
ethyl (4R)-5-acetyl-2-amino-6-methyl-4-(1H-pyrrol-2-yl)-4H-pyran-3-carboxylate
—— (2S)-2,3,3,4,4,5,5,6,6-nonafluorooxane-2-carboxylic acid —— C6HF9O3
(2S)-2,3,3,4,4,5,5,6,6-nonafluorooxane-2-carboxylic acid
—— (2R)-2,3,3,4,4,5,5,6,6-nonafluorooxane-2-carboxylic acid —— C6HF9O3
(2R)-2,3,3,4,4,5,5,6,6-nonafluorooxane-2-carboxylic acid
—— (3Z)-3-[(5S)-5-(1-ethylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione —— C20H20N4O3
(3Z)-3-[(5S)-5-(1-ethylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione
—— (2S)-2-hydroxy-4-[(2E)-2-[1-[4-[(2E)-3-hydroxy-2-(1-hydroxyethylidene)-5-oxohex-3-enoyl]oxy-6-methyl-2-oxopyran-3-yl]ethylidene]hydrazinyl]-4-oxobutanoic acid —— C20H22N2O11
(2S)-2-hydroxy-4-[(2E)-2-[1-[4-[(2E)-3-hydroxy-2-(1-hydroxyethylidene)-5-oxohex-3-enoyl]oxy-6-methyl-2-oxopyran-3-yl]ethylidene]hydrazinyl]-4-oxobutanoic acid
—— (3Z)-3-[(5S)-1,5-diphenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione —— C21H18N2O3
(3Z)-3-[(5S)-1,5-diphenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione
—— (3Z)-3-[(5S)-5-(1,3-dimethylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione —— C20H20N4O3
(3Z)-3-[(5S)-5-(1,3-dimethylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione
—— (3Z)-3-[1-[[(3S)-1,1-dioxothiolan-3-yl]amino]ethylidene]-6-methylpyran-2,4-dione —— C12H15NO5S
(3Z)-3-[1-[[(3S)-1,1-dioxothiolan-3-yl]amino]ethylidene]-6-methylpyran-2,4-dione
—— (3Z)-3-[(5R)-5-(1-ethyl-3-methylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione —— C21H22N4O3
(3Z)-3-[(5R)-5-(1-ethyl-3-methylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione
—— (2S)-2-hydroxy-4-[(2E)-2-[1-[4-[(2Z)-3-hydroxy-2-(1-hydroxyethylidene)-5-oxohex-3-enoyl]oxy-6-methyl-2-oxopyran-3-yl]ethylidene]hydrazinyl]-4-oxobutanoic acid —— C20H22N2O11
(2S)-2-hydroxy-4-[(2E)-2-[1-[4-[(2Z)-3-hydroxy-2-(1-hydroxyethylidene)-5-oxohex-3-enoyl]oxy-6-methyl-2-oxopyran-3-yl]ethylidene]hydrazinyl]-4-oxobutanoic acid
—— (3Z)-3-[(5R)-1,5-diphenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione —— C21H18N2O3
(3Z)-3-[(5R)-1,5-diphenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione
—— (3Z)-3-[1-[[1-[(4-chlorophenyl)methyl]pyrazol-3-yl]amino]ethylidene]-6-methylpyran-2,4-dione —— C18H16ClN3O3
(3Z)-3-[1-[[1-[(4-chlorophenyl)methyl]pyrazol-3-yl]amino]ethylidene]-6-methylpyran-2,4-dione
—— (3Z)-3-[1-[[(3R)-1,1-dioxothiolan-3-yl]amino]ethylidene]-6-methylpyran-2,4-dione —— C12H15NO5S
(3Z)-3-[1-[[(3R)-1,1-dioxothiolan-3-yl]amino]ethylidene]-6-methylpyran-2,4-dione
—— (2S)-2-hydroxy-4-[(2Z)-2-[1-[4-[(2E)-3-hydroxy-2-(1-hydroxyethylidene)-5-oxohex-3-enoyl]oxy-6-methyl-2-oxopyran-3-yl]ethylidene]hydrazinyl]-4-oxobutanoic acid —— C20H22N2O11
(2S)-2-hydroxy-4-[(2Z)-2-[1-[4-[(2E)-3-hydroxy-2-(1-hydroxyethylidene)-5-oxohex-3-enoyl]oxy-6-methyl-2-oxopyran-3-yl]ethylidene]hydrazinyl]-4-oxobutanoic acid
—— (3Z)-3-[(5R)-5-(1,3-dimethylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione —— C20H20N4O3
(3Z)-3-[(5R)-5-(1,3-dimethylpyrazol-4-yl)-1-phenylpyrazolidin-3-ylidene]-6-methylpyran-2,4-dione
—— (4aR,8aR)-N-[(3R)-1,1-dioxothiolan-3-yl]-N-[(4-ethylphenyl)methyl]-2-oxo-4a,8a-dihydrochromene-3-carboxamide —— C23H25NO5S
(4aR,8aR)-N-[(3R)-1,1-dioxothiolan-3-yl]-N-[(4-ethylphenyl)methyl]-2-oxo-4a,8a-dihydrochromene-3-carboxamide
—— (4aS,8aR)-N-[(3R)-1,1-dioxothiolan-3-yl]-N-[(4-ethylphenyl)methyl]-2-oxo-4a,8a-dihydrochromene-3-carboxamide —— C23H25NO5S
(4aS,8aR)-N-[(3R)-1,1-dioxothiolan-3-yl]-N-[(4-ethylphenyl)methyl]-2-oxo-4a,8a-dihydrochromene-3-carboxamide
—— (1R,4R)-1-[4-[[5-[(3-fluorophenyl)methoxy]-4-oxopyran-2-yl]methyl]piperazine-1-carbonyl]-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptan-3-one —— C27H31FN2O6
(1R,4R)-1-[4-[[5-[(3-fluorophenyl)methoxy]-4-oxopyran-2-yl]methyl]piperazine-1-carbonyl]-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptan-3-one
—— (Z)-4-(2,6-ditert-butylpyran-4-ylidene)but-2-enal —— C17H24O2
(Z)-4-(2,6-ditert-butylpyran-4-ylidene)but-2-enal
—— (4R)-2-amino-6-(hydroxymethyl)-4-(2-hydroxyphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H12N2O5
(4R)-2-amino-6-(hydroxymethyl)-4-(2-hydroxyphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— N,2,2-trimethyl-4-oxo-N-(1,3-thiazol-2-ylmethyl)-3H-pyran-6-carboxamide —— C13H16N2O3S
N,2,2-trimethyl-4-oxo-N-(1,3-thiazol-2-ylmethyl)-3H-pyran-6-carboxamide
—— N-benzyl-2,2-dimethyl-N-[(2-methylphenyl)methyl]-4-oxo-3H-pyran-6-carboxamide —— C23H25NO3
N-benzyl-2,2-dimethyl-N-[(2-methylphenyl)methyl]-4-oxo-3H-pyran-6-carboxamide
—— N,2,2-trimethyl-4-oxo-N-(pyridin-2-ylmethyl)-3H-pyran-6-carboxamide —— C15H18N2O3
N,2,2-trimethyl-4-oxo-N-(pyridin-2-ylmethyl)-3H-pyran-6-carboxamide