InChI=1/C21H32N4O2/c1-7-12-25(13-8-2)19(15(3)4)14-23-21(27)24-18-11-9-10-17(16(18)5)20(26)22-6/h7-11,15,19H,1-2,12-14H2,3-6H3,(H,22,26)(H2,23,24,27)/p+1/t19-/m0/s1/fC21H33N4O2/h22-25H/q+1 3AA853F4A040C61B