InChI=1/C19H31N3O3/c1-11-7-12(2)9-22(8-11)10-13(3)20-18(23)17-14(4)16(15(5)21-17)19(24)25-6/h11-13,21H,7-10H2,1-6H3,(H,20,23)/p+1/t11-,12+,13-/m1/s1/fC19H32N3O3/h20,22H/q+1 19969B77EC85AC2C