InChI=1/C17H25N3O2/c1-3-4-6-13(18)17-19-14-11-12(2)8-9-15(14)20(17)10-5-7-16(21)22/h8-9,11,13H,3-7,10,18H2,1-2H3,(H,21,22)/t13-/m0/s1/f/h18H 39A77DCDB84164CF