InChI=1/C19H21N5O6/c1-12(2)9-16(20)19(25)22-21-11-13-3-6-15(7-4-13)30-18-8-5-14(23(26)27)10-17(18)24(28)29/h3-8,10-12,16H,9,20H2,1-2H3,(H,22,25)/p+1/b21-11+/t16-/m1/s1/fC19H22N5O6/h20,22H/q+1 76EC0AD097617746