Using C=Cc1cn(C2(C)CN(C(=O)OC(C)(C)C)C2)c2cc3c(cc12)OCC1=NNC(=O)[C@@H](C)N13 to produce CCc1cn(C2(C)CN(C(=O)OC(C)(C)C)C2)c2cc3c(cc12)OCC1=NNC(=O)[C@@H](C)N13, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.