InChI=1/C16H17N3O2/c1-11-8-9-17-16(15(11)19(20)21)18-14-7-6-12-4-2-3-5-13(12)10-14/h2-5,8-9,14H,6-7,10H2,1H3,(H,17,18)/t14-/m1/s1/f/h18H	B51C8E39326898FA