Capecitabine Isomers

Chemical Name: 2-Methylbutyl (1-((2R,3R,4S,5R)-3,4-dihydroxy-5-methyltetrahydrofuran-2-yl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)carbamate compound with isopentyl (1-((2R,3R,4S,5R)-3,4-dihydroxy-5-methyltetrahydrofuran-2-yl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)carbamate (1:1)

Smile: C[C@H]1O[C@@H](N2C=C(F)C(NC(OCCC(C)C)=O)=NC2=O)[C@H](O)[C@@H]1O.C[C@H]3O[C@@H](N4C=C(F)C(NC(OCC(C)CC)=O)=NC4=O)[C@H](O)[C@@H]3O