Year-end Sale % OFF 
Abstract
The stability of the cytostatics, ftorafur and fluorouracil injections, was studied in dependence on irradiation with UV light and on the medium temperature and pH. In the first stage of the thermal and photochemical decomposition of ftorafur, tetrahydrofuran dissociated from position N 1 in the pyrimidine ring and 5-fluorouracil was formed. In the second stage of the thermal and photochemical decomposition of ftorafur, the pyrimidine ring opened between N 3 and C 4 and between C 6 and N 1, with formation of urea. Ftorafur, fluorouracil, and urea were determined using thin-layer chromatography and spectrophotometry in the UV and visible region.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
