InChI=1/C21H25N5O6/c22-20(23)24-12-4-7-18(25-21(28)32-14-15-5-2-1-3-6-15)19(27)31-13-16-8-10-17(11-9-16)26(29)30/h1-3,5-6,8-11,18H,4,7,12-14H2,(H,25,28)(H4,22,23,24)/p+1/t18-/m0/s1/fC21H26N5O6/h24-25H,22-23H2/q+1 89C8D24175266881