InChI=1/C20H17N3O3/c1-20(15-9-8-13-5-2-3-6-14(13)11-15)18(25)23(19(26)22-20)12-17(24)16-7-4-10-21-16/h2-11,21H,12H2,1H3,(H,22,26)/t20-/m0/s1/f/h22H	7192CB0EE0240B2C