InChI=1/C21H22N6O5/c1-3-23-20(30)17-15(28)16(29)21(32-17)27-10-24-14-18(22)25-13(26-19(14)27)9-6-11-4-7-12(31-2)8-5-11/h4-5,7-8,10,15-17,21,28-29H,3H2,1-2H3,(H,23,30)(H2,22,25,26)/t15-,16+,17-,21+/m0/s1/f/h23H,22H2 D25232CF2398D1CA