InChI=1/C30H34N4O3/c35-29(16-13-25-11-14-28(15-12-25)37-24-27-9-5-2-6-10-27)31-32-30(36)17-18-33-19-21-34(22-20-33)23-26-7-3-1-4-8-26/h1-16H,17-24H2,(H,31,35)(H,32,36)/b16-13+/f/h31-32H CDFA2319AB58B6C1