InChI=1/C28H28N6O/c29-18-23-19-31-26-20-32-27(30-10-11-34-12-14-35-15-13-34)17-25(26)28(23)33-24-8-6-22(7-9-24)16-21-4-2-1-3-5-21/h1-9,17,19-20H,10-16H2,(H,30,32)(H,31,33)/p+1/fC28H29N6O/h30,33-34H/q+1 6DF6C77529FB5C6A