InChI=1/C15H17N3O/c1-8-4-5-9(2)11(6-8)12-7-13(19)16-15-14(12)10(3)17-18-15/h4-6,12,15H,7H2,1-3H3,(H,16,19)/t12-,15+/m0/s1/f/h16H 7DD0A77649D31FA4