InChI=1/C21H32N4O3/c1-3-8-16(2)22-20(27)17-9-7-13-25(15-17)14-12-19(26)24-21(28)23-18-10-5-4-6-11-18/h4-6,10-11,16-17H,3,7-9,12-15H2,1-2H3,(H,22,27)(H2,23,24,26,28)/p+1/t16-,17-/m0/s1/fC21H33N4O3/h22-25H/q+1 9538CFD961638720