InChI=1/C18H21N5O4/c1-26-11-14-13-5-2-3-6-15(13)27-16(14)17(24)21-22-18(25)20-7-4-9-23-10-8-19-12-23/h2-3,5-6,8,10,12H,4,7,9,11H2,1H3,(H,21,24)(H2,20,22,25)/p+1/fC18H22N5O4/h19-22H/q+1	13B6E4458A357C8B