Although the exact mechanism of action is unknown, pregabalin selectively binds to alpha2delta (A2D) subunits of presynaptic voltage-dependent calcium channels (VDCCs) located in the central nervous system (CNS).
Hexane /ËhÉkseÉªn/ is an alkane of six carbon atoms, with the chemical formula C 6 H 14. typical laboratory use of hexanes is to extract oil and grease contaminants from water and soil for analysis. Since hexane cannot be easily deprotonated, it is used in the laboratory for reactions that involve very strong bases, such as the preparation of organolithiums.
Hexane is used to cheaply and efficiently separate soy oil from soy protein. Many products such as veggie burgers and infant formula, and many of the leading brands of fruit & nut bars, contain soy protein or soy isolate that is processed with hexane.exane is a petrochemical solvent â a hydrocarbon byproduct of gasoline processing. It is synthetic, neurotoxic, explosive, and is listed by the EPA as a hazardous air pollutant. Currently, products that are labeled âall naturalâ or âmade with Organic ingredientsâ can legally include soy treated with hexane.