IUPAC: (1S,15R,18S,19R,20S)-18-hydroxy-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4,6,8-tetraene-19-carboxylic acid hydrate

SMILES: O.O[C@H]1CC[C@H]2CN3CCc4c([nH]c5ccccc45)[C@@H]3C[C@@H]2[C@H]1C(O)=O