InChI=1/C27H28N4O3/c32-26(30-25-10-4-2-8-22(25)27(33)29-16-20-6-5-15-34-20)18-31-13-11-19(12-14-31)23-17-28-24-9-3-1-7-21(23)24/h1-10,15,17,19,28H,11-14,16,18H2,(H,29,33)(H,30,32)/p+1/fC27H29N4O3/h29-31H/q+1 C740468CB893340B