InChI=1/C15H28N2O2/c1-14(2,3)11-17-9-5-8-15(19,13(17)18)10-16-12-6-4-7-12/h12,16,19H,4-11H2,1-3H3/p+1/t15-/m0/s1/fC15H29N2O2/h16H/q+1 A49759F7A88CDFB1