Standard InChI: InChI=1S/C44H50N4O2.2BrH/c1-3-17-47-19-15-43-31-9-5-7-11-33(31)45-39(43)37-29(23-35(43)47)27(25-47)13-21-49-41(37)46-34-12-8-6-10-32(34)44-16-20-48(18-4-2)26-28-14-22-50-42(45)38(40(44)46)30(28)24-36(44)48;;/h3-14,29-30,35-42H,1-2,15-26H2;2*1H/q+2;;/p-2/t29-,30-,35-,36-,37+,38+,39-,40-,41+,42+,43+,44+,47?,48?;;/m0../s1
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