InChI=1/C17H26N4O3/c1-11-8-18-14(13(3)16(11)24-4)9-19-17(23)20-12(2)10-21-7-5-6-15(21)22/h8,12H,5-7,9-10H2,1-4H3,(H2,19,20,23)/t12-/m0/s1/f/h19-20H	671850F109D878E2