InChI=1/C15H26N4O2/c1-5-18(6-2)15(20)13-7-9-19(10-8-13)11(3)14-17-16-12(4)21-14/h11,13H,5-10H2,1-4H3/p+1/t11-/m1/s1/fC15H27N4O2/h19H/q+1	0B7F2AC1F283DBA3