Using O=C(CCl)NC1CCCCC1, COC(=O)c1sc2nc[nH]c(=O)c2c1C to produce COC(=O)c1sc2ncn(CC(=O)NC3CCCCC3)c(=O)c2c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.