Using CCc1cccc2c(C=O)cc(OC)c(OCOC)c12, CCOP(=O)(CC(=O)N1CCCCC1)OCC to produce CCc1cccc2c(/C=C/C(=O)N3CCCCC3)cc(OC)c(OCOC)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.