InChI=1/C26H23N3O3/c30-24-20-13-5-6-14-21(20)25(31)29(24)23(17-18-9-2-1-3-10-18)27-26(32)28-16-8-12-19-11-4-7-15-22(19)28/h1-7,9-11,13-15,23H,8,12,16-17H2,(H,27,32)/t23-/m0/s1/f/h27H 1014785DBF8739B0