InChI=1/C20H33N5/c1-4-5-6-7-8-9-10-11-16-12-14-17(15-13-16)25-19(22)23-18(21)24-20(25,2)3/h12-15H,4-11H2,1-3H3,(H4,21,22,23,24)/p+1/fC20H34N5/h24H,21-22H2/q+1 ACD5C3DCE028B037