InChI=1/C19H23N3O3/c1-4-10-21-16-12-15(13-6-8-14(25-3)9-7-13)20-17(16)18(23)22(11-5-2)19(21)24/h6-9,12,20H,4-5,10-11H2,1-3H3 5A2A4D34A0F86506