InChI=1/C20H31N5O/c1-4-16(19-22-17-10-5-6-11-18(17)23-19)24-20(26)21-13-15(3)25-12-8-7-9-14(25)2/h5-6,10-11,14-16H,4,7-9,12-13H2,1-3H3,(H,22,23)(H2,21,24,26)/p+1/t14-,15-,16+/m0/s1/fC20H32N5O/h21-22,24-25H/q+1 3AA03DAE5993CFAD