InChI=1/C15H25ClN4O/c1-5-7-17-14-10-12(9-13(16)19-14)15(21)18-11(2)6-8-20(3)4/h9-11H,5-8H2,1-4H3,(H,17,19)(H,18,21)/p+1/t11-/m0/s1/fC15H26ClN4O/h17-18,20H/q+1 28596C7C2EBFD72A