InChI=1/C19H20N4O3/c20-17(24)12-13-6-4-5-9-15(13)21-19(26)22-16-10-11-23(18(16)25)14-7-2-1-3-8-14/h1-9,16H,10-12H2,(H2,20,24)(H2,21,22,26)/t16-/m0/s1/f/h21-22H,20H2	D4D67CD656A51BD5