InChI=1/C19H29N3O4/c1-12-7-5-6-9-22(12)10-8-20-16(24)11-15-17(19(25)26-4)13(2)18(21-15)14(3)23/h12,21H,5-11H2,1-4H3,(H,20,24)/p+1/t12-/m1/s1/fC19H30N3O4/h20,22H/q+1 B3C070D7F06E175F