InChI=1/C18H19N3O3/c1-11-17(13-6-4-5-7-14(13)19-11)18(20(2)3)12-8-9-16(22)15(10-12)21(23)24/h4-10,18-19,22H,1-3H3/t18-/m1/s1	32A2953C9A4D69AE