CCCCN(C1CC(C)(C)N(C)C(C)(C)C1)C1=NC(=NCCCN(CCN(CCCN=C2N=C(NC(=N2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)C2=NC(=NC(=N2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)C2=NC(=NC(=N2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)N(CCCC)C2CC(C)(C)N(C)C(C)(C)C2)N=C(N1)N(CCCC)C1CC(C)(C)N(C)C(C)(C)C1