InChI=1/C21H29N5O2/c1-15(25-11-7-17(8-12-25)26-13-10-23-21(26)28)20(27)22-9-6-16-14-24-19-5-3-2-4-18(16)19/h2-5,14-15,17,24H,6-13H2,1H3,(H,22,27)(H,23,28)/p+1/t15-/m1/s1/fC21H30N5O2/h22-23,25H/q+1 F7B16F3186C1B56B