InChI=1/C13H27N3O3/c1-5-19-13(18)15-9-7-12(17)14-8-6-10-16(4)11(2)3/h11H,5-10H2,1-4H3,(H,14,17)(H,15,18)/p+1/fC13H28N3O3/h14-16H/q+1 431471AAC793452F