Using C1COCCN1, Cc1cnc(-n2cc(C(=O)NCC34CC5CC(CC(C5)C3)C4)c(C)n2)nc1C(=O)O to produce Cc1cnc(-n2cc(C(=O)NCC34CC5CC(CC(C5)C3)C4)c(C)n2)nc1C(=O)N1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.