InChI=1/C19H17N5O3/c25-17(13-6-7-15-16(9-13)21-10-20-15)22-14-3-1-2-12(8-14)19(27)24-23-18(26)11-4-5-11/h1-3,6-11H,4-5H2,(H,20,21)(H,22,25)(H,23,26)(H,24,27)/f/h20,22-24H	8C41839FF2B423EE