InChI=1/C17H26N2O4/c1-14-7-4-5-8-15(14)11-19(13-17(21)23-3)12-16(20)18-9-6-10-22-2/h4-5,7-8H,6,9-13H2,1-3H3,(H,18,20)/f/h18H	E6F0A20428CD1FA3