InChI=1/C21H32N4O2/c1-15-7-5-6-12-25(15)14-18-9-4-3-8-17(18)13-22-16(2)20(26)24-21(27)23-19-10-11-19/h3-4,8-9,15-16,19,22H,5-7,10-14H2,1-2H3,(H2,23,24,26,27)/p+1/t15-,16+/m1/s1/fC21H33N4O2/h23-25H/q+1 6FA8BA030D5A856A