InChI=1/C19H17N5O4/c25-17(21-14-3-4-15-16(6-14)27-11-26-15)10-24-8-13(9-24)19-22-18(23-28-19)12-2-1-5-20-7-12/h1-7,13H,8-11H2,(H,21,25)/p+1/fC19H18N5O4/h21,24H/q+1	154414B07666DA30