Global Journal of Science Frontier Research, G: Bio-Tech & Genetics, Volume 22 Issue 2

Figure 11: Adding the powder of warfarin back to fresh water and adding potassium base 5. Filter the solution again using a filter paper, then leave the powder to dry to get warfarin potassium, as shown in figure 12. Figure 12: The chemical structure of warfarin potassium with a molecular formula C 19 H 15 KO 4 and its molecular weight of 319.4 g/mol , its IUPAC name is potassium 2-oxo-3-(3-oxo-1-phenylbutyl)-2H-chromene-4-olate Modulation of Warfarin Sodium into Warfarin Potassium for Patients with Hypertension 1 Year 2022 9 © 2022 Global Journals Global Journal of Science Frontier Research Volume XXII Issue ersion I VII ( G )