SMOKE EM IF YOU GOT EM TheĀ HFE H63DĀ is aĀ single-nucleotide polymorphismĀ in theĀ HFE geneĀ (c.187C>G, rs1799945), which results in the substitution of a histidine for an aspartic acid at amino acid position 63 of the HFE protein (p.His63Asp). HFE participates in the regulation of iron absorption.

Nitrophenols are compounds of the formula HOC6H5āˆ’x(NO2)x. The conjugate bases are called nitrophenolates. Nitrophenols are more acidic than phenol itself. Wikipedia Mono-nitrophenols with the formula HOC6H4NO2. Three isomeric nitrophenols exist: o-Nitrophenol (2-