Using NO, N#Cc1ccc(-c2c(C#Cc3ccc4ccccc4n3)nc3c(N4CCOCC4)ccnn23)cn1 to produce N=C(NO)c1ccc(-c2c(C#Cc3ccc4ccccc4n3)nc3c(N4CCOCC4)ccnn23)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.