InChI=1/C27H32N4O/c1-29(20-23-8-4-2-5-9-23)22-27(32)28-25-12-14-26(15-13-25)31-18-16-30(17-19-31)21-24-10-6-3-7-11-24/h2-15H,16-22H2,1H3,(H,28,32)/p+1/fC27H33N4O/h28-29H/q+1 963236A0E482BD7E