InChI=1/C16H21NO/c1-12(8-9-17(2)3)13-4-5-15-11-16(18)7-6-14(15)10-13/h4-7,10-12,18H,8-9H2,1-3H3/p+1/t12-/m1/s1/fC16H22NO/h17H/q+1 398EF31C239019A1