InChI=1/C26H23ClN2O3/c27-23-6-2-1-5-22(23)25-10-8-21(32-25)17-29-12-13-31-24-9-7-18(14-20(24)16-29)26(30)19-4-3-11-28-15-19/h1-11,14-15,26,30H,12-13,16-17H2/t26-/m1/s1 62693AE3C6681D2C