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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 (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-thiophen-2-yl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C15H13NO6S
methyl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-thiophen-2-yl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4R)-2-amino-4-(2-chloro-6-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H13ClFNO6
methyl (4R)-2-amino-4-(2-chloro-6-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4S)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H14FNO6
methyl (4S)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H15NO6
methyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4R)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H14FNO6
methyl (4R)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H15NO6
methyl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4R)-2-amino-4-(4-bromophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H14BrNO6
methyl (4R)-2-amino-4-(4-bromophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4S)-2-amino-4-(4-bromophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H14BrNO6
methyl (4S)-2-amino-4-(4-bromophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— 6-amino-N-methyl-4-oxo-4H-pyrano[3,4-d][1,2,3]thiadiazole-7-carboxamide —— C7H6N4O3S
6-amino-N-methyl-4-oxo-4H-pyrano[3,4-d][1,2,3]thiadiazole-7-carboxamide
—— 6-Amino-4-oxo-4H-5-oxa-1-thia-2,3-diaza-indene-7-carbonitrile —— C6H2N4O2S
6-Amino-4-oxo-4H-5-oxa-1-thia-2,3-diaza-indene-7-carbonitrile
—— 3-((2-Chloro-6-fluorobenzyl)oxy)-2-methyl-4H-pyran-4-one —— C13H10ClFO3
3-((2-Chloro-6-fluorobenzyl)oxy)-2-methyl-4H-pyran-4-one
—— 3-(4-chlorobenzyl)-2-methyl-4H-pyran-4-one —— C13H11ClO2
3-(4-chlorobenzyl)-2-methyl-4H-pyran-4-one
—— 5-[(2-chloro-6-fluorobenzyl)oxy]-2-(hydroxymethyl)-4H-pyran-4-one —— C13H10ClFO4
5-[(2-chloro-6-fluorobenzyl)oxy]-2-(hydroxymethyl)-4H-pyran-4-one
—— 3-[(4-fluorophenyl)methoxy]-2-methyl-4H-pyran-4-one —— C13H11FO3
3-[(4-fluorophenyl)methoxy]-2-methyl-4H-pyran-4-one
—— 2-[[1,3-Dioxolan-2-ylmethyl(methyl)azaniumyl]methyl]-6-(hydroxymethyl)-4-oxopyran-3-olate —— C12H17NO6
2-[[1,3-Dioxolan-2-ylmethyl(methyl)azaniumyl]methyl]-6-(hydroxymethyl)-4-oxopyran-3-olate
—— 2-{[bis(3-pyridinylmethyl)amino]methyl}-3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one —— C19H19N3O4
2-{[bis(3-pyridinylmethyl)amino]methyl}-3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one
—— 5,7-dioxo-1H-pyrano[4,3-b]pyridine-8-carbaldehyde —— C9H5NO4
5,7-dioxo-1H-pyrano[4,3-b]pyridine-8-carbaldehyde
—— 6-(Hydroxymethyl)-4-oxo-2-(thiomorpholin-4-ium-4-ylmethyl)pyran-3-olate —— C11H15NO4S
6-(Hydroxymethyl)-4-oxo-2-(thiomorpholin-4-ium-4-ylmethyl)pyran-3-olate
—— Methyl 6-amino-5-cyano-2-methoxycarbonylmethyl-4-phenyl-4H-pyran-3-carboxylate —— C17H16N2O5
Methyl 6-amino-5-cyano-2-methoxycarbonylmethyl-4-phenyl-4H-pyran-3-carboxylate
—— methyl (4S)-6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-phenyl-4H-pyran-3-carboxylate —— C17H16N2O5
methyl (4S)-6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-phenyl-4H-pyran-3-carboxylate
—— (4aR,6aS)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane] —— C18H28O
(4aR,6aS)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane]
—— (4aS,6aR)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane] —— C18H28O
(4aS,6aR)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane]
—— (4aS,6aS)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane] —— C18H28O
(4aS,6aS)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane]
—— (4aR,6aR)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane] —— C18H28O
(4aR,6aR)-spiro[1,2,3,4,4a,6a,7,8,9,10-decahydrobenzo[c]chromene-6,1'-cyclohexane]
—— (4aS,6S,6aS)-6-phenyl-1,2,3,4,6,6a,7,8,9,10-decahydrobenzo[c]chromen-4a-ol —— C19H24O2
(4aS,6S,6aS)-6-phenyl-1,2,3,4,6,6a,7,8,9,10-decahydrobenzo[c]chromen-4a-ol
—— methyl (4R)-2-amino-7-methyl-5-oxo-4-pyridin-3-yl-4H-pyrano[3,2-c]pyran-3-carboxylate —— C16H14N2O5
methyl (4R)-2-amino-7-methyl-5-oxo-4-pyridin-3-yl-4H-pyrano[3,2-c]pyran-3-carboxylate
—— methyl (4S)-2-amino-7-methyl-5-oxo-4-pyridin-3-yl-4H-pyrano[3,2-c]pyran-3-carboxylate —— C16H14N2O5
methyl (4S)-2-amino-7-methyl-5-oxo-4-pyridin-3-yl-4H-pyrano[3,2-c]pyran-3-carboxylate
—— 3-bromo-N-(5-bromopyridin-2-yl)-2-oxo-2H-pyran-5-carboxamide —— C11H6Br2N2O3
3-bromo-N-(5-bromopyridin-2-yl)-2-oxo-2H-pyran-5-carboxamide
—— (8R,8aR)-6-amino-8-(5-methylfuran-2-yl)-1,3,8,8a-tetrahydroisochromene-5,7,7-tricarbonitrile —— C17H14N4O2
(8R,8aR)-6-amino-8-(5-methylfuran-2-yl)-1,3,8,8a-tetrahydroisochromene-5,7,7-tricarbonitrile
—— 3-hydroxy-6-(hydroxymethyl)-2-[(S)-(pyridin-2-ylamino)-thiophen-3-ylmethyl]pyran-4-one —— C16H14N2O4S
3-hydroxy-6-(hydroxymethyl)-2-[(S)-(pyridin-2-ylamino)-thiophen-3-ylmethyl]pyran-4-one
—— 2-[(R)-(2-chlorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H15ClN2O4
2-[(R)-(2-chlorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 2-[(R)-(3-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H15FN2O4
2-[(R)-(3-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 3-hydroxy-6-(hydroxymethyl)-2-[(R)-(pyridin-2-ylamino)-thiophen-3-ylmethyl]pyran-4-one —— C16H14N2O4S
3-hydroxy-6-(hydroxymethyl)-2-[(R)-(pyridin-2-ylamino)-thiophen-3-ylmethyl]pyran-4-one
—— 2-[(S)-(2-chlorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H15ClN2O4
2-[(S)-(2-chlorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 3-[(3R)-1,1-dioxothiolan-3-yl]-6-(hydroxymethyl)-2,4-dihydropyrano[2,3-e][1,3]oxazin-8-one —— C12H15NO6S
3-[(3R)-1,1-dioxothiolan-3-yl]-6-(hydroxymethyl)-2,4-dihydropyrano[2,3-e][1,3]oxazin-8-one
—— 2-[(R)-(2-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H15FN2O4
2-[(R)-(2-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 2-[(S)-(3-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H15FN2O4
2-[(S)-(3-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 2-[(S)-(2-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H15FN2O4
2-[(S)-(2-fluorophenyl)-(pyridin-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 2-(2,6-diphenyl-pyran-4-ylidene)-5,5-dimethyl-cyclohexane-1,3-dione 59732-54-6 C25H22O3
2-(2,6-diphenyl-pyran-4-ylidene)-5,5-dimethyl-cyclohexane-1,3-dione
—— ethyl (4R)-6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-phenyl-4H-pyran-3-carboxylate —— C19H20N2O5
ethyl (4R)-6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-phenyl-4H-pyran-3-carboxylate
—— ethyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-3-yl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H16N2O6
ethyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-3-yl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— ethyl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-3-yl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H16N2O6
ethyl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-3-yl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— 2-[[4-(2-hydroxyethyl)piperazin-1-ium-1-yl]methyl]-6-(hydroxymethyl)-4-oxopyran-3-olate —— C13H20N2O5
2-[[4-(2-hydroxyethyl)piperazin-1-ium-1-yl]methyl]-6-(hydroxymethyl)-4-oxopyran-3-olate
—— ethyl (4R)-2-amino-4-(3-bromophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate —— C18H16BrNO5
ethyl (4R)-2-amino-4-(3-bromophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate
—— ethyl (4S)-2-amino-4-(3-bromophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate —— C18H16BrNO5
ethyl (4S)-2-amino-4-(3-bromophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate
—— 3-hydroxy-6-(hydroxymethyl)-2-[(S)-[(5-methyl-1,2-oxazol-3-yl)amino]-pyridin-4-ylmethyl]pyran-4-one —— C16H15N3O5
3-hydroxy-6-(hydroxymethyl)-2-[(S)-[(5-methyl-1,2-oxazol-3-yl)amino]-pyridin-4-ylmethyl]pyran-4-one
—— 3-hydroxy-6-(hydroxymethyl)-2-[(R)-[(5-methyl-1,2-oxazol-3-yl)amino]-pyridin-4-ylmethyl]pyran-4-one —— C16H15N3O5
3-hydroxy-6-(hydroxymethyl)-2-[(R)-[(5-methyl-1,2-oxazol-3-yl)amino]-pyridin-4-ylmethyl]pyran-4-one
—— 3-[(R)-(4-fluorophenyl)-(pyridin-2-ylamino)methyl]-5-hydroxy-2-(hydroxymethyl)pyran-4-one —— C18H15FN2O4
3-[(R)-(4-fluorophenyl)-(pyridin-2-ylamino)methyl]-5-hydroxy-2-(hydroxymethyl)pyran-4-one
—— 3-[(S)-(4-fluorophenyl)-(pyridin-2-ylamino)methyl]-5-hydroxy-2-(hydroxymethyl)pyran-4-one —— C18H15FN2O4
3-[(S)-(4-fluorophenyl)-(pyridin-2-ylamino)methyl]-5-hydroxy-2-(hydroxymethyl)pyran-4-one
—— (4S)-2-amino-4-(4-bromophenyl)-7-methyl-5-oxo-4H-pyrano[2,3-b]pyran-3-carbonitrile —— C16H11BrN2O3
(4S)-2-amino-4-(4-bromophenyl)-7-methyl-5-oxo-4H-pyrano[2,3-b]pyran-3-carbonitrile