InChI=1/C30H32N2O3/c33-28-17-23(20-32(28)25-15-9-1-2-10-16-25)30(35)31-24-18-26(21-11-5-3-6-12-21)29(34)27(19-24)22-13-7-4-8-14-22/h3-8,11-14,18-19,23,25,34H,1-2,9-10,15-17,20H2,(H,31,35)/t23-/m1/s1/f/h31H 015B4C50E74287F0