InChI=1/C16H21NO/c17-12-15-11-16(15)14-8-6-13(7-9-14)5-3-1-2-4-10-18/h6-9,15-16,18H,1-2,4,10-12,17H2/p+1/t15-,16-/m1/s1/fC16H22NO/h17H/q+1 D936ECDD45D616CE