Usman Ali Rana

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A cross-sectional study was designed to diagnose the prevalence of serum micronutrient deficiencies in apparently healthy preschool children in Pakistan. Children with any organic illnesses, abnormal blood parameters or genetic disorder were excluded. Amongst the studied samples, 56 % were healthy, 7 % were overweight, 7 % were obese, and 30 % were(More)
The present study describes palladium-catalyzed one pot Suzuki cross-coupling reaction to synthesize a series of novel pyridine derivatives 2a-2i, 4a-4i. In brief, Suzuki cross-coupling reaction of 5-bromo-2-methylpyridin-3-amine (1) directly or via N-[5-bromo-2-methylpyridine-3-yl]acetamide (3) with several arylboronic acids produced these novel pyridine(More)
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