InChI=1/C19H17N3O2/c1-21-10-13(14-4-2-3-5-15(14)21)9-20-22-18(23)16-11-6-7-12(8-11)17(16)19(22)24/h2-7,9-12,16-17H,8H2,1H3/b20-9+/t11-,12+,16-,17+	2D8D651D17AF6053