InChI=1/C18H20N2O3/c19-15(10-13-4-2-1-3-5-13)12-20-18(23)9-7-14-6-8-16(21)17(22)11-14/h1-9,11,15,21-22H,10,12,19H2,(H,20,23)/p+1/b9-7+/t15-/m1/s1/fC18H21N2O3/h19-20H/q+1	BAAED3A49258551A