Design and Synthesis of N -[(4-Methoxyphenoxy)carbonyl]- N -[[4-[2-(5- methyl-2-phenyl-4-oxazolyl)ethoxy]phenyl]methyl]glycine [Muraglitazar/BMS-298585], a Novel Peroxisome Proliferator-Activated Receptor α/γ Dual Agonist with Efficacious Glucose and Lipid-Lowering Activities