Using CCOC(=O)CP(=O)(OCC)OCC, CC(C)(C)C(=O)Nc1nc(OCCCCOCc2ccccc2)ccc1C=O to produce CCOC(=O)C=Cc1ccc(OCCCCOCc2ccccc2)nc1NC(=O)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.