InChI=1/C19H30N2O2/c1-3-4-12-23-13-6-11-20-15(2)19(22)17-8-9-18-16(14-17)7-5-10-21-18/h8-9,14-15,20-21H,3-7,10-13H2,1-2H3/p+1/t15-/m1/s1/fC19H31N2O2/h20H/q+1 904F43DC02575603