InChI=1/C20H27N3O3/c1-2-3-11-22(15-19(21)24)16-20(25)23(14-18-10-7-12-26-18)13-17-8-5-4-6-9-17/h4-10,12H,2-3,11,13-16H2,1H3,(H2,21,24)/p+1/fC20H28N3O3/h22H,21H2/q+1 FAE55998CF115843