InChI=1/C15H17N3O/c16-9-12-7-11-8-14(11)18(12)15(19)13(17)6-10-4-2-1-3-5-10/h1-5,11-14H,6-8,17H2/t11-,12-,13+,14+/m1/s1 A9462949CD6751BA