InChI=1/C12H26N2O/c1-11(2)13-7-9-14-8-4-3-5-12(14)6-10-15/h11-13,15H,3-10H2,1-2H3/p+2/t12-/m1/s1/fC12H28N2O/h13-14H/q+2 DA2FF675D2E87F2B