InChI=1/C16H16N2/c1-12-5-7-13(8-6-12)15-10-14-4-2-3-9-18(14)16(15)11-17/h2-10H,11,17H2,1H3/p+1/fC16H17N2/h17H/q+1 CE68635F236F2117