InChI=1/C16H17N3O2/c1-12-10-14(6-7-15(12)19(20)21)18-9-8-17-11-13-4-2-3-5-16(13)18/h2-7,10,17H,8-9,11H2,1H3/p+1/fC16H18N3O2/h17H/q+1	9D73C7AF7E8B2123