InChI=1/C19H17NO3/c1-2-6-20-7-5-12-8-13(21)10-14-17(12)15(20)9-11-3-4-16(22)19(23)18(11)14/h1,3-4,8,10,15,21-23H,5-7,9H2/t15-/m1/s1	17ACFE9E1E202883