InChI=1/C19H20N2O3/c1-14(17-3-2-4-18(13-17)21(23)24)20-11-9-16(10-12-20)15-5-7-19(22)8-6-15/h2-9,13-14,22H,10-12H2,1H3/p+1/t14-/m1/s1/fC19H21N2O3/h20H/q+1	D08201DF747E68A6