InChI=1/C21H33N5O/c1-16(2)15-19(20-23-17-9-3-4-10-18(17)24-20)25-21(27)22-11-5-6-12-26-13-7-8-14-26/h3-4,9-10,16,19H,5-8,11-15H2,1-2H3,(H,23,24)(H2,22,25,27)/p+1/t19-/m1/s1/fC21H34N5O/h22-23,25-26H/q+1 5434FA39A36ABD36