InChI=1/C20H29N3O3/c1-5-10-25-14-18-9-7-6-8-17(18)11-21-20(24)13-23(4)12-19-15(2)22-26-16(19)3/h6-9H,5,10-14H2,1-4H3,(H,21,24)/p+1/fC20H30N3O3/h21,23H/q+1 19292A5F22940848