InChI=1/C15H22N2O2/c1-17(13-14-8-4-2-5-9-14)11-7-3-6-10-15(18)12-16-19/h2,4-5,8-9,12,19H,3,6-7,10-11,13H2,1H3/p+1/b16-12+/fC15H23N2O2/h17H/q+1 63C318DDA4CCD139