InChI=1/C27H29N5O3/c33-26(30-35)10-5-21-1-3-22(4-2-21)19-29-27(34)24-6-8-25(9-7-24)32-17-15-31(16-18-32)20-23-11-13-28-14-12-23/h1-14,35H,15-20H2,(H,29,34)(H,30,33)/b10-5+/f/h29-30H 280363CEC70CA16C