InChI=1/C17H18N2O2/c1-10-4-6-13(11(2)8-10)16(18)12-5-7-14-15(9-12)21-17(20)19(14)3/h4-9,16H,18H2,1-3H3/p+1/t16-/m1/s1/fC17H19N2O2/h18H/q+1	ACBE15081055D77F