InChI=1/C20H28N2O4/c1-2-24-16-7-6-12-22(14-16)19(23)21-15-8-9-17-18(13-15)26-20(25-17)10-4-3-5-11-20/h8-9,13,16H,2-7,10-12,14H2,1H3,(H,21,23)/t16-/m1/s1/f/h21H	106F43D0E04D3CA1