InChI=1/C20H30N2O3/c1-13-7-6-10-20(11-13,22(3)4)12-21-19(24)18-14(2)17-15(23)8-5-9-16(17)25-18/h13H,5-12H2,1-4H3,(H,21,24)/p+1/t13-,20+/m1/s1/fC20H31N2O3/h21-22H/q+1	19622260EBF46E25