InChI=1/C21H32N4O3/c1-3-25(4-2)15-7-14-22-20(27)21(28)24-18-12-10-16(11-13-18)19(26)23-17-8-5-6-9-17/h10-13,17H,3-9,14-15H2,1-2H3,(H,22,27)(H,23,26)(H,24,28)/p+1/fC21H33N4O3/h22-25H/q+1 32412DD0F19902E3