—— |
4-amino-1-((2R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-3,3-difluoro-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one |
—— |
C15H25F2N3O4Si |
377.464 |
吉西他滨 |
Gemcitabine |
95058-81-4 |
C9H11F2N3O4 |
263.201 |
—— |
4-((4-((4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanoyl)oxy)but-2-yn-1-yl)oxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C25H23F2N5O12S |
655.547 |
—— |
4-(4-(4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanamido)butoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C25H28F2N6O11S |
658.594 |
—— |
4-(2-(2-((4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanoyl)oxy)ethoxy)ethoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C25H27F2N5O13S |
675.578 |
—— |
4-(2-((4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanoyl)oxy)ethoxy)-3(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C23H23F2N5O12S |
631.525 |
—— |
4-(2-(4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-N-methyl-4-oxobutanamido)ethoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C24H26F2N6O11S |
644.567 |
—— |
4-(2-(4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanamido)ethoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C23H24F2N6O11S |
630.54 |
—— |
4-(3-((4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanoyl)oxy)propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C24H25F2N5O12S |
645.552 |
—— |
4-(3-(4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanamido)propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C24H26F2N6O11S |
644.567 |
—— |
4-((5-((4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanoyl)oxy)pentyl)oxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C26H29F2N5O12S |
673.605 |
—— |
4-(4-((4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanoyl)oxy)butoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C25H27F2N5O12S |
659.578 |
—— |
4-((5-(4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanamido)pentyl)oxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C26H30F2N6O11S |
672.621 |
—— |
4-((4-((4-((1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxylmethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-4-oxobutanoyl)oxy)but-2-yl)oxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide |
—— |
C25H27F2N5O12S |
659.578 |