InChI=1/C19H22N2O2/c1-13-7-8-17-15(9-13)11-21(19(23)20(2)3)12-18(17)14-5-4-6-16(22)10-14/h4-10,18,22H,11-12H2,1-3H3/t18-/m1/s1	A27706C0B9993069