InChI=1/C20H29N3O3/c1-15-13-19(25)21-17-9-5-6-10-18(17)23(15)20(26)14-22(11-12-24)16-7-3-2-4-8-16/h5-6,9-10,15-16,24H,2-4,7-8,11-14H2,1H3,(H,21,25)/p+1/t15-/m0/s1/fC20H30N3O3/h21-22H/q+1 A9758B259378B69C