InChI=1/C19H29N3O3/c1-6-20-19(25)15-7-9-22(10-8-15)13(4)18(24)17-11(2)16(14(5)23)12(3)21-17/h13,15,21H,6-10H2,1-5H3,(H,20,25)/p+1/t13-/m1/s1/fC19H30N3O3/h20,22H/q+1 7E34F44427EDB8C9