InChI=1/C17H34N2O/c1-15-14-20-13-12-19(15)17-11-9-7-5-3-2-4-6-8-10-16(17)18/h15-17H,2-14,18H2,1H3/t15-,16-,17+/m0/s1 7E27FCD133648DA9