InChI=1/C16H17IN2O/c17-16-7-6-14(20-16)12-18-9-3-10-19-11-8-13-4-1-2-5-15(13)19/h1-2,4-8,11,18H,3,9-10,12H2/p+1/fC16H18IN2O/h18H/q+1 0763AD73AF08D025