InChI=1/C11H24N2/c1-4-13(3)8-10-7-9(2)5-6-11(10)12/h9-11H,4-8,12H2,1-3H3/p+2/t9-,10-,11+/m1/s1/fC11H26N2/h12-13H/q+2 5808B2646A34C5F2