InChI=1/C19H21N5/c20-19(21-13-16-7-2-1-3-8-16)22-14-17-9-4-5-10-18(17)15-24-12-6-11-23-24/h1-12H,13-15H2,(H3,20,21,22)/p+1/fC19H22N5/h21-22H,20H2/q+1	971B45A05A7AC464