InChI=1/C19H17NO3/c1-20-9-14-4-2-3-5-16(14)19(11-20)12-23-17-7-6-13(10-21)8-15(17)18(19)22/h2-8,10H,9,11-12H2,1H3/t19-/m1/s1	E0A9D7B655D4BF06