5,5-dimethyl-3-( 5-methyl-3-oxo-2 -phenyl-2,3-dihy dro-1H-pyrazol-4-yl)-1- phenyl-3-(triflu oromethyl)-3,5,6,7-tetrahydro-1H -indole-2,4-dion e, A Potent Inhibitor for Mammalian ELOVL6: Examination of Its Potential Utility As A Pharmacological Tool