InChI=1/C16H19NO/c1-13(11-14-7-3-2-4-8-14)17-12-15-9-5-6-10-16(15)18/h2-10,13,17-18H,11-12H2,1H3/p+1/t13-/m0/s1/fC16H20NO/h17H/q+1 FD308AE533444430