InChI=1/C15H27N5/c1-13-16-17-15(18(13)2)12-19-10-6-14(7-11-19)20-8-4-3-5-9-20/h14H,3-12H2,1-2H3/p+1/fC15H28N5/h20H/q+1 1A6EC3EED93A801C