Using CCCC[Sn](CCCC)(CCCC)COCOCC[Si](C)(C)C, CN[C@H](C(=O)N[C@H](C(=O)N(C)[C@H](/C=C(\C)C(=O)N(C)OC)C(C)C)C(C)(C)C)C(C)(C)c1ccccc1 to produce CNC(C(=O)NC(C(=O)N(C)C(C=C(C)C(=O)CO)C(C)C)C(C)(C)C)C(C)(C)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.