InChI=1/C19H29N3O3/c1-3-9-20-18(23)13-22(14-19(24)21-10-4-2)12-16-11-15-7-5-6-8-17(15)25-16/h5-8,16H,3-4,9-14H2,1-2H3,(H,20,23)(H,21,24)/p+1/t16-/m0/s1/fC19H30N3O3/h20-22H/q+1 69AA0146DBD4537B