InChI=1/C19H28N2O3/c1-3-24-19(23)8-5-11-20-18(22)14-21(17-9-10-17)13-16-7-4-6-15(2)12-16/h4,6-7,12,17H,3,5,8-11,13-14H2,1-2H3,(H,20,22)/p+1/fC19H29N2O3/h20-21H/q+1 A8D653345D7D2A4B