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吡喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— ethyl (4R)-2-amino-4-(2-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C18H16FNO6
ethyl (4R)-2-amino-4-(2-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— ethyl (4S)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C18H16FNO6
ethyl (4S)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4R)-2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H14ClNO6
methyl (4R)-2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— propan-2-yl (4R)-2-amino-4-(2-chloro-6-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C19H17ClFNO6
propan-2-yl (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-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H14ClNO6
methyl (4S)-2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— propan-2-yl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C19H19NO6
propan-2-yl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— methyl (4R)-2-amino-4-(4-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H14ClNO6
methyl (4R)-2-amino-4-(4-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— 2-methoxyethyl (4S)-2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C19H18ClNO7
2-methoxyethyl (4S)-2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— (4aR,8aR)-7-[3-[[(4aS,8aS)-4-methyl-2-oxo-4a,8a-dihydrochromen-7-yl]oxy]propoxy]-4-methyl-4a,8a-dihydrochromen-2-one —— C23H24O6
(4aR,8aR)-7-[3-[[(4aS,8aS)-4-methyl-2-oxo-4a,8a-dihydrochromen-7-yl]oxy]propoxy]-4-methyl-4a,8a-dihydrochromen-2-one
—— (1S,2S,7R,8R)-5,7,8,10-tetramethyl-3,12-dioxatricyclo[6.4.0.02,7]dodeca-5,9-diene-4,11-dione —— C14H16O4
(1S,2S,7R,8R)-5,7,8,10-tetramethyl-3,12-dioxatricyclo[6.4.0.02,7]dodeca-5,9-diene-4,11-dione
—— (1R,2S,7R,8R)-5,7,8,10-tetramethyl-3,12-dioxatricyclo[6.4.0.02,7]dodeca-5,9-diene-4,11-dione —— C14H16O4
(1R,2S,7R,8R)-5,7,8,10-tetramethyl-3,12-dioxatricyclo[6.4.0.02,7]dodeca-5,9-diene-4,11-dione
—— (4aS,8aS)-7-[3-[[(4aR,8aS)-4-methyl-2-oxo-4a,8a-dihydrochromen-7-yl]oxy]propoxy]-4-methyl-4a,8a-dihydrochromen-2-one —— C23H24O6
(4aS,8aS)-7-[3-[[(4aR,8aS)-4-methyl-2-oxo-4a,8a-dihydrochromen-7-yl]oxy]propoxy]-4-methyl-4a,8a-dihydrochromen-2-one
—— (1S,2S,7R,8S)-5,7,8,10-tetramethyl-3,12-dioxatricyclo[6.4.0.02,7]dodeca-5,9-diene-4,11-dione —— C14H16O4
(1S,2S,7R,8S)-5,7,8,10-tetramethyl-3,12-dioxatricyclo[6.4.0.02,7]dodeca-5,9-diene-4,11-dione
—— [(1S,3R,7S,8S,8aS)-3,7-dimethyl-8-[2-[(2S)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate —— C25H36O4
[(1S,3R,7S,8S,8aS)-3,7-dimethyl-8-[2-[(2S)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate
—— (2S)-2-Methylbutanoic acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6-dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-1-naphthalenyl ester —— C23H32O5
(2S)-2-Methylbutanoic acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6-dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-1-naphthalenyl ester
—— [(1S,3R,7S,8S,8aS)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate —— C24H34O4
[(1S,3R,7S,8S,8aS)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate
—— [(1S,3R,7S,8S,8aS)-3,7-dimethyl-8-[2-[(2S)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate —— C24H34O4
[(1S,3R,7S,8S,8aS)-3,7-dimethyl-8-[2-[(2S)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate
—— 2-methoxyethyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-3-yl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C18H18N2O7
2-methoxyethyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-3-yl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— 2-methoxyethyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-4-yl-4H-pyrano[3,2-b]pyran-3-carboxylate —— C18H18N2O7
2-methoxyethyl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-4-yl-4H-pyrano[3,2-b]pyran-3-carboxylate
—— ethyl (4S)-2-amino-4-(2,6-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C18H15F2NO6
ethyl (4S)-2-amino-4-(2,6-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— 6-methyl-3-(2-piperidin-1-yl-1H-pyrimidin-6-ylidene)pyran-2,4-dione —— C15H17N3O3
6-methyl-3-(2-piperidin-1-yl-1H-pyrimidin-6-ylidene)pyran-2,4-dione
—— N-[(3R)-1,1-dioxothiolan-3-yl]-N-ethyl-2,2-dimethyl-4-oxo-3H-pyran-6-carboxamide —— C14H21NO5S
N-[(3R)-1,1-dioxothiolan-3-yl]-N-ethyl-2,2-dimethyl-4-oxo-3H-pyran-6-carboxamide
—— N-[(3S)-1,1-dioxothiolan-3-yl]-N-ethyl-2,2-dimethyl-4-oxo-3H-pyran-6-carboxamide —— C14H21NO5S
N-[(3S)-1,1-dioxothiolan-3-yl]-N-ethyl-2,2-dimethyl-4-oxo-3H-pyran-6-carboxamide
—— methyl (4S)-2-amino-4-(2,6-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate —— C17H13F2NO6
methyl (4S)-2-amino-4-(2,6-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate
—— (2R)-N-[[1-(imidazol-1-ylmethyl)cyclopropyl]methyl]-2-methyloxane-2-carboxamide —— C15H23N3O2
(2R)-N-[[1-(imidazol-1-ylmethyl)cyclopropyl]methyl]-2-methyloxane-2-carboxamide
—— 6-methyl-3-(2-pyrrolidin-1-yl-1H-pyrimidin-6-ylidene)pyran-2,4-dione —— C14H15N3O3
6-methyl-3-(2-pyrrolidin-1-yl-1H-pyrimidin-6-ylidene)pyran-2,4-dione
—— methyl (4S)-2-amino-4-(2-fluorophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate —— C17H14FNO5
methyl (4S)-2-amino-4-(2-fluorophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate
—— methyl (4R)-2-amino-4-(2-fluorophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate —— C17H14FNO5
methyl (4R)-2-amino-4-(2-fluorophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carboxylate
—— (4S,8E)-2-amino-8-benzylidene-6-ethyl-4-phenyl-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile —— C24H24N3O+
(4S,8E)-2-amino-8-benzylidene-6-ethyl-4-phenyl-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile
—— (4S,8E)-2-amino-8-benzylidene-4-phenyl-6-propyl-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile —— C25H26N3O+
(4S,8E)-2-amino-8-benzylidene-4-phenyl-6-propyl-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile
—— ethyl (2S)-4-oxo-3-sulfanylideneoxane-2-carboxylate —— C8H10O4S
ethyl (2S)-4-oxo-3-sulfanylideneoxane-2-carboxylate
—— ethyl (2R)-4-oxo-3-sulfanylideneoxane-2-carboxylate —— C8H10O4S
ethyl (2R)-4-oxo-3-sulfanylideneoxane-2-carboxylate
—— (4S)-5-acetyl-4-[3-[(4R)-5-acetyl-2-amino-3-cyano-6-methyl-4H-pyran-4-yl]phenyl]-2-amino-6-methyl-4H-pyran-3-carbonitrile —— C24H22N4O4
(4S)-5-acetyl-4-[3-[(4R)-5-acetyl-2-amino-3-cyano-6-methyl-4H-pyran-4-yl]phenyl]-2-amino-6-methyl-4H-pyran-3-carbonitrile
—— (4R)-5-acetyl-4-[3-[(4R)-5-acetyl-2-amino-3-cyano-6-methyl-4H-pyran-4-yl]phenyl]-2-amino-6-methyl-4H-pyran-3-carbonitrile —— C24H22N4O4
(4R)-5-acetyl-4-[3-[(4R)-5-acetyl-2-amino-3-cyano-6-methyl-4H-pyran-4-yl]phenyl]-2-amino-6-methyl-4H-pyran-3-carbonitrile
—— (4S)-5-acetyl-4-[3-[(4S)-5-acetyl-2-amino-3-cyano-6-methyl-4H-pyran-4-yl]phenyl]-2-amino-6-methyl-4H-pyran-3-carbonitrile —— C24H22N4O4
(4S)-5-acetyl-4-[3-[(4S)-5-acetyl-2-amino-3-cyano-6-methyl-4H-pyran-4-yl]phenyl]-2-amino-6-methyl-4H-pyran-3-carbonitrile
—— (4R)-2-amino-6-(hydroxymethyl)-4-(2-methylphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C17H14N2O4
(4R)-2-amino-6-(hydroxymethyl)-4-(2-methylphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— (4S)-2-amino-4-(2,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H10F2N2O4
(4S)-2-amino-4-(2,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— (4R)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H11FN2O4
(4R)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— methyl (4S)-6-amino-5-cyano-2-(methoxymethyl)-4-phenyl-4H-pyran-3-carboxylate —— C16H16N2O4
methyl (4S)-6-amino-5-cyano-2-(methoxymethyl)-4-phenyl-4H-pyran-3-carboxylate
—— (4S)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H11FN2O4
(4S)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— (4R,8E)-2-amino-6-ethyl-4-thiophen-2-yl-8-(thiophen-2-ylmethylidene)-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile —— C20H20N3OS2+
(4R,8E)-2-amino-6-ethyl-4-thiophen-2-yl-8-(thiophen-2-ylmethylidene)-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile
—— (4R)-2-amino-4-(2,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H10F2N2O4
(4R)-2-amino-4-(2,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H12N2O4
(4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carbonitrile —— C16H12N2O4
(4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carbonitrile
—— methyl (4R)-6-amino-5-cyano-4-(furan-2-yl)-2-(methoxymethyl)-4H-pyran-3-carboxylate —— C14H14N2O5
methyl (4R)-6-amino-5-cyano-4-(furan-2-yl)-2-(methoxymethyl)-4H-pyran-3-carboxylate
—— methyl (4S)-6-amino-5-cyano-4-(furan-2-yl)-2-(methoxymethyl)-4H-pyran-3-carboxylate —— C14H14N2O5
methyl (4S)-6-amino-5-cyano-4-(furan-2-yl)-2-(methoxymethyl)-4H-pyran-3-carboxylate
—— methyl (4R)-6-amino-5-cyano-2-(methoxymethyl)-4-thiophen-2-yl-4H-pyran-3-carboxylate —— C14H14N2O4S
methyl (4R)-6-amino-5-cyano-2-(methoxymethyl)-4-thiophen-2-yl-4H-pyran-3-carboxylate
—— methyl (4S)-6-amino-5-cyano-2-(methoxymethyl)-4-thiophen-2-yl-4H-pyran-3-carboxylate —— C14H14N2O4S
methyl (4S)-6-amino-5-cyano-2-(methoxymethyl)-4-thiophen-2-yl-4H-pyran-3-carboxylate
—— 2-[(R)-(4-chlorophenyl)-(pyridin-1-ium-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H16ClN2O4+
2-[(R)-(4-chlorophenyl)-(pyridin-1-ium-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one
—— 2-[(S)-(4-chlorophenyl)-(pyridin-1-ium-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one —— C18H16ClN2O4+
2-[(S)-(4-chlorophenyl)-(pyridin-1-ium-2-ylamino)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one