Stable C-N axial chirality in 1-aryluracil scaffold and differences in in vitro metabolic clearance between atropisomers of PDE4 inhibitor
Keywords: تجزیه و تحلیل کریستال اشعه ایکس; Atropisomerism; C-N axial chirality; Chiral HPLC; X-ray crystal analysis; Van der Waals radius;