InChI=1/C10H22N2/c1-8(2)9(3)12-5-4-10(6-11)7-12/h8-10H,4-7,11H2,1-3H3/p+2/t9-,10+/m0/s1/fC10H24N2/h11-12H/q+2 A819A291B282BD9A