InChI=1/C18H31N5O3/c1-14(2)23(16(4)24)7-5-6-19-18(25)22-10-8-21(9-11-22)13-17-12-15(3)26-20-17/h12,14H,5-11,13H2,1-4H3,(H,19,25)/f/h19H 1FABB83B0B6EDB50