IUPAC: (1R,2R,9R,10S)-7,15-diazatetracyclo[7.7.1.0^{2,7}.0^{10,15}]heptadecane; sulfuric acid

SMILES: OS(O)(=O)=O.C1CCN2C[C@H]3C[C@H](CN4CCCC[C@H]34)[C@@H]2C1