InChI=1/C18H17N3O3/c1-11-3-4-13(9-19)7-15(11)21-18(22)20-12(2)14-5-6-16-17(8-14)24-10-23-16/h3-8,12H,10H2,1-2H3,(H2,20,21,22)/t12-/m0/s1/f/h20-21H	9271EB8E835F3E63