InChI=1/C21H32N4O3/c1-14-11-15(2)13-25(12-14)10-6-9-23-20(27)21(28)24-18-8-5-7-17(16(18)3)19(26)22-4/h5,7-8,14-15H,6,9-13H2,1-4H3,(H,22,26)(H,23,27)(H,24,28)/p+1/t14-,15-/m1/s1/fC21H33N4O3/h22-25H/q+1 3B554C6848C10EE5