InChI=1/C17H20N2O3/c20-16(19-12-6-2-1-3-7-12)11-22-17(21)14-10-18-15-9-5-4-8-13(14)15/h4-5,8-10,12,18H,1-3,6-7,11H2,(H,19,20)/f/h19H	C17DD09BF3EA0F5C