InChI=1/C19H20N2O/c1-13-9-14-5-2-3-7-18(14)21(12-13)19(22)17-10-16(17)15-6-4-8-20-11-15/h2-8,11,13,16-17H,9-10,12H2,1H3/t13-,16+,17-/m0/s1	0B182D5383B7CAD5