Abstract:
:A series of a novel hybrid compounds between nitazoxanide and N-methylbenzimidazole were synthesized starting from the corresponding N-methyl-2-nitroanilines. The new hybrid compounds (1-13) were evaluated in vitro against Giardia intestinalis, Entamoeba histolytica, Trichomonas vaginalis. NTZ, MTZ and ABZ were used as drug standards. Experimental evaluations revealed all of the new compounds (1-13) were active and showed strong activity against the three protozoa, particularly with E. histolytica where the IC50 values ranged between 3 and 69 nM. Overall, compounds 2, 5, 7, 8, 9, 11 and 12 stood out with values lower than 87 nM for all three protozoa, comparatively better than the reference drugs.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Soria-Arteche O,Hernández-Campos A,Yépez-Mulia L,Trejo-Soto PJ,Hernández-Luis F,Gres-Molina J,Maldonado LA,Castillo Rdoi
10.1016/j.bmcl.2013.10.011subject
Has Abstractpub_date
2013-12-15 00:00:00pages
6838-41issue
24eissn
0960-894Xissn
1464-3405pii
S0960-894X(13)01199-2journal_volume
23pub_type
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