中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(2R,5R)-2,5-dimethyl-6-oxo-2H-pyran-5-carbonitrile |
—— |
C8H9NO2 |
|
—— |
(3R)-3,4-dimethyl-6-oxo-2,3-dihydropyran-5-carbonitrile |
—— |
C8H9NO2 |
|
—— |
(2S,5R)-2,5-dimethyl-6-oxo-2H-pyran-5-carbonitrile |
—— |
C8H9NO2 |
|
—— |
(2S,5S)-2,5-dimethyl-6-oxo-2H-pyran-5-carbonitrile |
—— |
C8H9NO2 |
|
—— |
(5Z)-5-hydroxyimino-4,7,7-trimethyl-6,8-dihydrochromen-2-one |
—— |
C12H15NO3 |
|
—— |
[(2R,3R,6S)-3-(methoxymethoxy)-6-prop-2-ynoxy-3,6-dihydro-2H-pyran-2-yl]methanol |
—— |
C11H16O5 |
|
—— |
[(2R,3R,6R)-3-(methoxymethoxy)-6-prop-2-ynoxy-3,6-dihydro-2H-pyran-2-yl]methanol |
—— |
C11H16O5 |
|
—— |
[(Z)-[(1R)-1-[(8aS)-4-hydroxy-2-oxo-6,7,8,8a-tetrahydrochromen-3-yl]-1-phenyl-5-pyrrolidin-1-ylpentan-3-ylidene]amino]thiourea |
—— |
C25H32N4O3S |
|
—— |
[(Z)-[(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 |
|
—— |
2-[[[(2R)-1-ethylsulfanylpropan-2-yl]-methylamino]methyl]-5-hydroxypyran-4-one |
—— |
C12H19NO3S |
|
—— |
2-[[[(2S)-1-ethylsulfanylpropan-2-yl]-methylamino]methyl]-5-hydroxypyran-4-one |
—— |
C12H19NO3S |
|
—— |
2-[[(1S)-1-ethyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-5-methoxypyran-4-one |
—— |
C16H20N2O3 |
|
—— |
2-[[(1R)-1-ethyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]methyl]-5-methoxypyran-4-one |
—— |
C16H20N2O3 |
|
—— |
3-(2-amino-1H-pyrimidin-6-ylidene)-6-methylpyran-2,4-dione |
—— |
C10H9N3O3 |
|
—— |
5-[2-[4-[(3S)-1,1-dioxothiolan-3-yl]piperazin-1-yl]-2-oxoethoxy]-2-methylpyran-4-one |
—— |
C16H22N2O6S |
|
—— |
ethyl (3S)-3-(1-ethyl-3-methylpyrazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C17H22N2O6 |
|
—— |
ethyl (3R)-3-(1-ethyl-3-methylpyrazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C17H22N2O6 |
|
—— |
N-[(3R)-1,1-dioxothiolan-3-yl]-N-methyl-2-[6-(morpholin-4-ylmethyl)-4-oxopyran-3-yl]oxyacetamide |
—— |
C17H24N2O7S |
|
—— |
N-[(3S)-1,1-dioxothiolan-3-yl]-N-(2-methylpropyl)-2-[6-(morpholin-4-ylmethyl)-4-oxopyran-3-yl]oxyacetamide |
—— |
C20H30N2O7S |
|
—— |
N-[(3R)-1,1-dioxothiolan-3-yl]-N-(2-methylpropyl)-2-[6-(morpholin-4-ylmethyl)-4-oxopyran-3-yl]oxyacetamide |
—— |
C20H30N2O7S |
|
—— |
ethyl (3R)-3-(1,5-dimethylpyrazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C16H20N2O6 |
|
—— |
N-[(3S)-1,1-dioxothiolan-3-yl]-N-methyl-2-[6-(morpholin-4-ylmethyl)-4-oxopyran-3-yl]oxyacetamide |
—— |
C17H24N2O7S |
|
—— |
ethyl (3R)-3-(1-ethyl-5-methylpyrazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C17H22N2O6 |
|
—— |
ethyl (3S)-3-(1,3-dimethylpyrazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C16H20N2O6 |
|
—— |
ethyl (3S)-3-(1,5-dimethylpyrazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C16H20N2O6 |
|
—— |
ethyl (3S)-3-(1-ethyl-5-methylpyrazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C17H22N2O6 |
|
—— |
ethyl (3S)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]-4-methylpentanoate |
—— |
C14H20O6 |
|
—— |
ethyl (3S)-3-cyclohexyl-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C17H24O6 |
|
—— |
ethyl (3S)-3-(3,5-dimethyl-1,2-oxazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C16H19NO7 |
|
—— |
ethyl (3R)-3-cyclohexyl-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C17H24O6 |
|
—— |
ethyl (3S)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]-3-(1-methylpyrazol-4-yl)propanoate |
—— |
C15H18N2O6 |
|
—— |
ethyl (3R)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]-4-methylpentanoate |
—— |
C14H20O6 |
|
—— |
ethyl (3R)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]heptanoate |
—— |
C15H22O6 |
|
—— |
ethyl (3R)-3-(3,5-dimethyl-1,2-oxazol-4-yl)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]propanoate |
—— |
C16H19NO7 |
|
—— |
ethyl (3S)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]heptanoate |
—— |
C15H22O6 |
|
—— |
ethyl (3S)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]-3-(5-phenylfuran-2-yl)propanoate |
—— |
C21H20O7 |
|
—— |
ethyl (3R)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]-3-(1-methylpyrazol-4-yl)propanoate |
—— |
C15H18N2O6 |
|
—— |
ethyl (3R)-3-[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]-3-(5-phenylfuran-2-yl)propanoate |
—— |
C21H20O7 |
|
—— |
(4S)-2-amino-6-(hydroxymethyl)-4-(5-methylthiophen-2-yl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile |
—— |
C15H12N2O4S |
|
—— |
(4R)-2-amino-6-(hydroxymethyl)-4-(5-methylthiophen-2-yl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile |
—— |
C15H12N2O4S |
|
—— |
(4S)-2-amino-6-(hydroxymethyl)-4-(2-hydroxyphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile |
—— |
C16H12N2O5 |
|
—— |
2,2-dimethyl-4-oxo-N-(3-phenylpropyl)-N-(pyridin-2-ylmethyl)-3H-pyran-6-carboxamide |
—— |
C23H26N2O3 |
|
—— |
N-(furan-2-ylmethyl)-2,2-dimethyl-4-oxo-N-(2-phenylethyl)-3H-pyran-6-carboxamide |
—— |
C21H23NO4 |
|
—— |
N-(cyclohexylmethyl)-N-(furan-3-ylmethyl)-2,2-dimethyl-4-oxo-3H-pyran-6-carboxamide |
—— |
C20H27NO4 |
|
—— |
N-(furan-2-ylmethyl)-2,2-dimethyl-4-oxo-N-[(2R)-4-phenylbutan-2-yl]-3H-pyran-6-carboxamide |
—— |
C23H27NO4 |
|
—— |
N-(furan-3-ylmethyl)-2,2-dimethyl-4-oxo-N-[(1R)-1-phenylethyl]-3H-pyran-6-carboxamide |
—— |
C21H23NO4 |
|
—— |
2,2-dimethyl-N-(2-methylpropyl)-4-oxo-N-(1,3-thiazol-2-ylmethyl)-3H-pyran-6-carboxamide |
—— |
C16H22N2O3S |
|
—— |
N-(furan-3-ylmethyl)-2,2-dimethyl-4-oxo-N-[(1S)-1-phenylethyl]-3H-pyran-6-carboxamide |
—— |
C21H23NO4 |
|
—— |
N-benzyl-N-ethyl-2,2-dimethyl-4-oxo-3H-pyran-6-carboxamide |
—— |
C17H21NO3 |
|
—— |
N-(cyclohexylmethyl)-2,2-dimethyl-4-oxo-N-(1,3-thiazol-2-ylmethyl)-3H-pyran-6-carboxamide |
—— |
C19H26N2O3S |
|