InChI=1/C16H19NO/c1-13(18)11-17-12-14-7-9-16(10-8-14)15-5-3-2-4-6-15/h2-10,13,17-18H,11-12H2,1H3/p+1/t13-/m1/s1/fC16H20NO/h17H/q+1 BC7ABC90ED7D24BE