Using Cc1ncc(C=O)cn1, COc1ccc(CNc2cccc(CCCCC(=O)CP(=O)(OC)OC)n2)cc1 to produce COc1ccc(CNc2cccc(CCCCC(=O)C=Cc3cnc(C)nc3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.