Using CC1(C)CCCC(C)(C)N1CCSc1nc2ccccc2[nH]1, CI to produce Cn1c(SCCN2C(C)(C)CCCC2(C)C)nc2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.