InChI=1/C21H27N5O2/c1-13(2)26-9-8-24-21(28)19(26)11-20(27)23-7-6-16-14(3)25-18-5-4-15(12-22)10-17(16)18/h4-5,10,13-14,19H,6-9,11H2,1-3H3,(H,23,27)(H,24,28)/p+2/t14-,19-/m0/s1/fC21H29N5O2/h23-26H/q+2	4B37B94343D6C8C5