InChI=1/C15H21N3O2/c1-2-15(3-5-20-6-4-15)13(17)14(19)18-11(9-16)7-10-8-12(10)18/h2,10-13H,1,3-8,17H2/p+1/t10-,11-,12+,13-/m1/s1/fC15H22N3O2/h17H/q+1 5EE950AB07E5396C