Using CS(=O)(=O)Cl, C1CCCn2c(nnc2C2(C3CCNCC3)CCCC2)CC1 to produce CS(=O)(=O)N1CCC(C2(c3nnc4n3CCCCCC4)CCCC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.