InChI=1/C15H25N3O/c1-5-18(6-2)15(19)16-12-14(17(3)4)13-10-8-7-9-11-13/h7-11,14H,5-6,12H2,1-4H3,(H,16,19)/t14-/m0/s1/f/h16H 1488C95D97E816EF