Using O=C(O)C(=O)O, COc1ccc([C@H]2C[C@@]3(C)[C@@H](CC45OCCOC43OCCO5)[C@@H]3CC=C4CCCC[C@@H]4[C@H]32)cc1 to produce COc1ccc([C@H]2C[C@]3(C)C(=O)CC[C@H]3[C@@H]3CC=C4CC5(CC[C@@H]4[C@H]32)OCCO5)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.