Using C1=C(c2c[nH]c3ncccc23)CC2CCCN2C1, O=S(=O)(Cl)c1ccccc1 to produce O=S(=O)(c1ccccc1)n1cc(C2=CCN3CCCC3C2)c2cccnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.