InChI=1/C19H27N3O6/c1-11(2)20-16(23)10-22(4)12(3)17(24)21-15-9-13(18(25)27-5)7-8-14(15)19(26)28-6/h7-9,11-12H,10H2,1-6H3,(H,20,23)(H,21,24)/p+1/t12-/m0/s1/fC19H28N3O6/h20-22H/q+1 AF03C3FB6A28A6B7