InChI=1/C19H34N4O/c1-5-12-23(13-6-2)18-9-7-16(15-17(18)20)8-10-19(24)21-11-14-22(3)4/h7,9,15H,5-6,8,10-14,20H2,1-4H3,(H,21,24)/p+1/fC19H35N4O/h21-22H/q+1 F9311C676626C76D