InChI=1/C21H32N4O2/c1-25(2)9-8-22-20(26)18-5-3-4-16(12-18)13-23-21(27)24-14-19-11-15-6-7-17(19)10-15/h3-5,12,15,17,19H,6-11,13-14H2,1-2H3,(H,22,26)(H2,23,24,27)/p+1/t15-,17+,19+/m0/s1/fC21H33N4O2/h22-25H/q+1 E7A0C02D88F39338