中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(3S)-6-methyl-3-[(E)-3-(2-pyridin-2-yl-1,3-thiazol-4-yl)prop-2-enoyl]pyran-2,4-dione |
—— |
C17H12N2O4S |
|
—— |
(4R,6aS,10aR)-2-amino-4-[(1R)-cyclohex-2-en-1-yl]-5-oxo-6a,10a-dihydro-4H-pyrano[3,2-c]chromene-3-carbonitrile |
—— |
C19H18N2O3 |
|
—— |
(4S,6aS,10aR)-2-amino-4-[(1R)-cyclohex-2-en-1-yl]-5-oxo-6a,10a-dihydro-4H-pyrano[3,2-c]chromene-3-carbonitrile |
—— |
C19H18N2O3 |
|
—— |
(4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-propan-2-yl-4H-pyrano[3,2-b]pyran-3-carbonitrile |
—— |
C13H14N2O4 |
|
—— |
methyl (4S)-2-amino-4-(3-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C17H14ClNO6 |
|
—— |
methyl (4R)-2-amino-4-(3-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C17H14ClNO6 |
|
—— |
diethyl (4R)-6-amino-5-cyano-4-phenyl-4H-pyran-2,3-dicarboxylate |
—— |
C18H18N2O5 |
|
—— |
propan-2-yl (4S)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C19H18FNO6 |
|
—— |
propan-2-yl (4R)-2-amino-4-(2,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C19H17F2NO6 |
|
—— |
methyl (4R)-2-amino-4-(2,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C17H13F2NO6 |
|
—— |
(4S)-2-amino-6-(hydroxymethyl)-4-(4-hydroxyphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile |
—— |
C16H12N2O5 |
|
—— |
(4R,8Z)-2-amino-8-benzylidene-6-ethyl-4-phenyl-5,7-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile |
—— |
C24H23N3O |
|
—— |
(4R,8Z)-2-amino-8-benzylidene-6-ethyl-4-phenyl-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile |
—— |
C24H24N3O+ |
|
—— |
ethyl (4S)-5-cyano-2-methyl-4-phenyl-6-pyrrol-1-yl-4H-pyran-3-carboxylate |
—— |
C20H18N2O3 |
|
—— |
methyl (4R)-6-amino-5-cyano-2-methyl-4-[4-(1,2,4-triazol-1-ylmethyl)thiophen-2-yl]-4H-pyran-3-carboxylate |
—— |
C16H15N5O3S |
|
—— |
2-methoxyethyl (4R)-2-amino-6-(hydroxymethyl)-8-oxo-4-pyridin-3-yl-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C18H18N2O7 |
|
—— |
propan-2-yl (4S)-2-amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C19H19NO6 |
|
—— |
ethyl (4R)-2-amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C18H16FNO6 |
|
—— |
propan-2-yl (4S)-2-amino-4-(4-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C19H18ClNO6 |
|
—— |
2-methoxyethyl (4R)-2-amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate |
—— |
C19H18ClNO7 |
|
—— |
(4aS,8aR)-7-[3-[[(4aS,8aS)-4-methyl-2-oxo-4a,8a-dihydrochromen-7-yl]oxy]propoxy]-4-methyl-4a,8a-dihydrochromen-2-one |
—— |
C23H24O6 |
|
—— |
(1S,2R,7S,8R)-5,7,8,10-tetramethyl-3,12-dioxatricyclo[6.4.0.02,7]dodeca-5,9-diene-4,11-dione |
—— |
C14H16O4 |
|
—— |
(4R,8E)-2-amino-8-benzylidene-6-ethyl-4-phenyl-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile |
—— |
C24H24N3O+ |
|
—— |
2'-Amino-6'-(hydroxymethyl)-1-methyl-8'-oxospiro[piperidin-1-ium-4,4'-pyrano[3,2-b]pyran]-3'-carbonitrile |
—— |
C15H18N3O4+ |
|
—— |
[(2S)-2-hydroxy-2-(5-methoxy-4-oxopyran-2-yl)ethyl]azanium |
—— |
C8H12NO4+ |
|
—— |
[(2R)-2-hydroxy-2-(5-methoxy-4-oxopyran-2-yl)ethyl]azanium |
—— |
C8H12NO4+ |
|
—— |
3-[(3S)-1,1-dioxothiolan-3-yl]-6-(hydroxymethyl)-3,4-dihydro-2H-pyrano[2,3-e][1,3]oxazin-3-ium-8-one |
—— |
C12H16NO6S+ |
|
—— |
ethyl (2R,3S)-2-acetamido-6-cyano-2-methyl-3,4-dihydropyran-3-carboxylate |
—— |
C12H16N2O4 |
|
—— |
2-[[(2R,6S)-2,6-dimethylmorpholin-4-ium-4-yl]methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one |
—— |
C13H20NO5+ |
|
—— |
(4aR,10bS)-spiro[1,2,3,4,4a,7,8,9,10,10b-decahydrobenzo[c]chromene-6,1'-cyclopentane] |
—— |
C17H26O |
|
—— |
(3R)-3-hydroxy-6-methyl-2,3-dihydrofuro[3,2-c]pyran-4-one |
—— |
C8H8O4 |
|
—— |
2,6-Dimethyl-4-oxopyran-3-carboxylate |
—— |
C8H7O4- |
|
—— |
3-hydroxy-6-(hydroxymethyl)-2-[(S)-(pyridin-1-ium-2-ylamino)-thiophen-3-ylmethyl]pyran-4-one |
—— |
C16H15N2O4S+ |
|
—— |
3-[(7S)-7-(3-hydroxyphenyl)-1,4-thiazepan-5-ylidene]-6-methylpyran-2,4-dione |
—— |
C17H17NO4S |
|
—— |
(4S)-2-amino-6-cyclopropyl-4-phenyl-4H-pyran-3,5-dicarbonitrile |
—— |
C16H13N3O |
|
—— |
3-hydroxy-6-(hydroxymethyl)-2-[(S)-(2-hydroxyphenyl)-(pyridin-1-ium-2-ylamino)methyl]pyran-4-one |
—— |
C18H17N2O5+ |
|
—— |
2-hydroxy-6-pentylpyran-4-one |
—— |
C10H14O3 |
|
—— |
(4aR,8aR)-3-[2-(3,5-dibromo-1,2,4-triazol-1-yl)acetyl]-4a,5,6,7,8,8a-hexahydrochromen-2-one |
—— |
C13H13Br2N3O3 |
|
—— |
(3E)-3-[(furan-2-ylmethylamino)methylidene]-6-methylpyran-2,4-dione |
—— |
C12H11NO4 |
|
—— |
(4S,8E)-2-amino-6-methyl-4-thiophen-2-yl-8-(thiophen-2-ylmethylidene)-4,5,6,7-tetrahydropyrano[3,2-c]pyridin-6-ium-3-carbonitrile |
—— |
C19H18N3OS2+ |
|
—— |
(3S)-6-methyl-3-[(E)-3-(5-methylthiophen-2-yl)prop-2-enoyl]pyran-2,4-dione |
—— |
C14H12O4S |
|
—— |
(3R)-6-methyl-3-[(E)-3-(5-methylthiophen-2-yl)prop-2-enoyl]pyran-2,4-dione |
—— |
C14H12O4S |
|
—— |
6-methyl-3-(7-thiophen-3-yl-1,4-thiazepan-5-ylidene)pyran-2,4-dione |
—— |
C15H15NO3S2 |
|
—— |
3-[1-[2-(4-amino-5-sulfanylidene-1H-1,2,4-triazol-3-yl)hydrazinyl]ethylidene]-6-methylpyran-2,4-dione |
—— |
C10H12N6O3S |
|
—— |
1-N',8-N'-bis[1-(6-methyl-2,4-dioxopyran-3-ylidene)ethyl]octanedihydrazide |
—— |
C24H30N4O8 |
|
—— |
6-methyl-3-[1-(propylamino)ethylidene]pyran-2,4-dione |
—— |
C11H15NO3 |
|
—— |
3-[(7R)-7-(3-hydroxyphenyl)-1,4-thiazepan-5-ylidene]-6-methylpyran-2,4-dione |
—— |
C17H17NO4S |
|
—— |
(6-methyl-2,4-dioxopyran-3-ylidene)methylthiourea |
—— |
C8H8N2O3S |
|
—— |
1-benzyl-3-[(6-methyl-2,4-dioxopyran-3-ylidene)methyl]thiourea |
—— |
C15H14N2O3S |
|
—— |
(4R)-4-benzyl-3-[(2R)-2-[(2R)-6-(6-hydroxyhexylidene)-3-oxopyran-2-yl]propanoyl]-1,3-oxazolidin-2-one |
—— |
C24H29NO6 |
|