Using NC=O, CCOC(=O)c1cnc2ccc(-c3c(-c4cccc(C)n4)nn4c3CCC4)cn12 to produce Cc1cccc(-c2nn3c(c2-c2ccc4ncc(C(N)=O)n4c2)CCC3)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.