InChI=1/C15H28N2O2/c1-5-19-14(18)15(16-3,13-8-9-13)10-17(4)11(2)12-6-7-12/h11-13,16H,5-10H2,1-4H3/p+1/t11-,15+/m0/s1/fC15H29N2O2/h17H/q+1 D877E78170AC6BE5