InChI=1/C19H18N2/c1-3-9-17(10-4-1)19(18-11-5-2-6-12-18)21-15-16-8-7-13-20-14-16/h1-14,19,21H,15H2/p+1/fC19H19N2/h21H/q+1	420E3939CC600CC2