InChI=1/C23H19NO4/c1-13-6-8-14(9-7-13)23(27)28-18-5-3-2-4-17(18)24-21(25)19-15-10-11-16(12-15)20(19)22(24)26/h2-11,15-16,19-20H,12H2,1H3/t15-,16+,19-,20-/m0/s1	56340B023A5B06F2