InChI=1/C19H18N4O5/c1-12-10-18(24)28-17-11-13(6-7-14(12)17)22-19(25)21-9-8-20-15-4-2-3-5-16(15)23(26)27/h2-7,10-11,20H,8-9H2,1H3,(H2,21,22,25)/f/h21-22H	90C492A465E8BFD5