InChI=1/C17H25N3O2/c1-12-7-13(2)9-16(8-12)19-17(22)20-6-4-5-15(11-20)10-18-14(3)21/h7-9,15H,4-6,10-11H2,1-3H3,(H,18,21)(H,19,22)/t15-/m1/s1/f/h18-19H	4A1A720256B881A3