Using COC(OC)c1ccc2c(n1)N(C(=O)Nc1ccc(C#N)cn1)CCC2 to produce N#Cc1ccc(NC(=O)N2CCCc3ccc(C=O)nc32)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.