Using COC(=O)Cc1ccccn1, Nc1nnc([C@H]2CCC[C@H](c3nnc(N)s3)C2)s1 to produce Nc1nnc([C@H]2CCC[C@H](c3nnc(NC(=O)Cc4ccccn4)s3)C2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.