InChI=1/C21H29N5O4/c1-25(2)15-17(20(27)16-8-4-3-5-9-16)14-24-21(28)23-13-12-22-18-10-6-7-11-19(18)26(29)30/h3-11,17,20,22,27H,12-15H2,1-2H3,(H2,23,24,28)/p+1/t17-,20-/m0/s1/fC21H30N5O4/h23-25H/q+1 9BF6F86664D1DB93