InChI=1/C16H26N2/c17-10-9-13-11-15-7-8-16(12-13)18(15)14-5-3-1-2-4-6-14/h13-16H,1-9,11-12H2/p+1/t13?,15-,16+/fC16H27N2/h18H/q+1 8CCCA0173366E070