InChI=1/C18H25N3O3/c1-3-9-20(13-16-8-7-12-24-16)14-17(22)19-15(2)18(23)21-10-5-4-6-11-21/h1,7-8,12,15H,4-6,9-11,13-14H2,2H3,(H,19,22)/t15-/m1/s1/f/h19H 0E8C284BC413A0C6