1-Azetidinecarboxamide, N-((1R)-1-(1,3-benzodioxol-5-yl)butyl)-3,3-diethyl-2-(4-((4-methyl-1-piperazinyl)carbonyl)phenoxy)-4-oxo-, (2S)- 1-Azetidinecarboxamide, N-(1-(1,3-benzodioxol-5-yl)butyl)-3,3-diethyl-2-(4-((4-methyl-1-piperazinyl)carbonyl)phenoxy)-4-oxo-, (S-(R*,S*))- 157341-41-8 DMP 777 L 694458 L-694,458