InChI=1/C15H23FN2/c1-2-8-17-9-3-10-18(12-11-17)13-14-4-6-15(16)7-5-14/h4-7H,2-3,8-13H2,1H3/p+1/fC15H24FN2/h18H/q+1 72CCBC47D2E01518