InChI=1/C29H29N3O2/c1-20-25(28(33)30-18-22-12-6-3-7-13-22)27(24-16-10-5-11-17-24)26(21(2)32-20)29(34)31-19-23-14-8-4-9-15-23/h3-17,25-27H,1,18-19H2,2H3,(H,30,33)(H,31,34)/t25-,26-,27-/m0/s1/f/h30-31H 7AC6DDADCC71ECFD