InChI=1/C19H38N4O/c1-15-8-6-7-9-17(15)21-18(24)20-14-19(2,3)23-12-10-16(11-13-23)22(4)5/h15-17H,6-14H2,1-5H3,(H2,20,21,24)/p+1/t15-,17-/m0/s1/fC19H39N4O/h20-22H/q+1 137A191637CA4595