These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Synthesis and antileishmanial activity of antimony (V) complexes of hydroxypyranone and hydroxypyridinone ligands.
    Author: Sheikhmoradi V, Saberi S, Saghaei L, Pestehchian N, Fassihi A.
    Journal: Res Pharm Sci; 2018 Apr; 13(2):111-120. PubMed ID: 29606965.
    Abstract:
    A novel series of antimony (V) complexes with the hydroxypyranone and hydroxypyridinone ligands were synthesized and characterized by 1HNMR, FT-IR and electron spin ionization mass spectroscopic (ESI-MS) techniques. The synthesis process involved protection of hydroxyl group followed by the reaction of the intermediate with primary amines and finally deprotection. All compounds were evaluated for in vitro activities against the amastigote and promastigote forms of Leishmania major. Most of the synthesized compounds exhibited good antileishmanial activity against both forms of L. major. IC50 values of the most active compounds; 9d, 9d and 9e, after 24, 48 and 72 h against amastigote model were 15, 12.5 and 5.5 μg/mL, respectively. 9e, 11 and 9e inhibited the promastigote form of parasite after 24, 48 and 72 h with IC50 values of 10, 2 and 1 μg/mL, respectively.
    [Abstract] [Full Text] [Related] [New Search]