InChI=1/C18H25N3O3/c1-2-24-18(23)21-10-8-15(9-11-21)19-17(22)20-16-7-6-13-4-3-5-14(13)12-16/h6-7,12,15H,2-5,8-11H2,1H3,(H2,19,20,22)/f/h19-20H 7EA9FFA04D63C0FB