Doxifluridine-d2

Modify Date: 2024-01-31 17:47:28

Doxifluridine-d2 Structure
Doxifluridine-d2 structure
Common Name Doxifluridine-d2
CAS Number 84258-25-3 Molecular Weight 248.205
Density 1.6±0.1 g/cm3 Boiling Point N/A
Molecular Formula C9H9D2FN2O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Doxifluridine-d2


Doxifluridine-d2 is the deuterium labeled Doxifluridine[1]. Doxifluridine is a thymidine phosphorylase activator for PC9-DPE2 cells with IC50 of 0.62 μM.

 Names

Name 1-[5-(dideuteriomethyl)-3,4-dihydroxyoxolan-2-yl]-5-fluoropyrimidine-2,4-dione
Synonym More Synonyms

 Doxifluridine-d2 Biological Activity

Description Doxifluridine-d2 is the deuterium labeled Doxifluridine[1]. Doxifluridine is a thymidine phosphorylase activator for PC9-DPE2 cells with IC50 of 0.62 μM.
Related Catalog
In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.  

[2]. Dipartimento di Chimica, Università degli Studi della Basilicata, Potenza, In vitro toxicity of N3-methyl-5'-deoxy-5-fluorouridine, a novel metabolite of doxifluridine: a bioanalytical investigation. J Pharm Biomed Anal. 1998 May;17(1):11-6.  

[3]. Baek IH, Lee BY, Kim MS, Pharmacokinetic analysis of doxifluridine and its metabolites, 5-fluorouracil and 5-fluorouridine, after oral administration in beagle dogs. Eur J Drug Metab Pharmacokinet. 2013 Apr 7.  

[4]. Yoshikawa T, Tsuburaya A, Shimada K, A phase II study of doxifluridine and docetaxel combination chemotherapy for advanced or recurrent gastric cancer. Gastric Cancer. 200912(4):212-8.  

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Molecular Formula C9H9D2FN2O5
Molecular Weight 248.205
Exact Mass 248.077759
PSA 104.55000
LogP -0.96
Index of Refraction 1.605

 Synonyms

1-{5-[(5,5-H)Deoxy]-β-D-glycero-pentofuranosyl}-5-fluoro-2,4(1H,3H)-pyrimidinedione
Doxifluridine-d2
2,4(1H,3H)-Pyrimidinedione, 1-[5-(deoxy-5,5-d)-β-D-glycero-pentofuranosyl]-5-fluoro-