among various ubiquinone ( q ) isoprenologues tested , only q7 was more efficient than menadione in promoting the oxidation of 5-methyltetrahydrofolate ( ch3fh4 ) by 5,10-methylenetetrahydrofolate reductase isolated from adult brugia pahangi , whereas q10 was the best cofactor in the same reaction catalysed by the analogous enzyme from adult dirofilaria immitis .
C0041536
ubiquinone
C0056077
q10