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        "smiles": "c1ccc2c(c1)[As](c3ccccc3N2)Cl",
        "formula": "C12H9AsClN",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "277.5815",
        "optical_activity": "NONE",
        "references": [
          "3532acb2-ca51-4e74-8b83-08211f864978",
          "4502ed88-f14c-410a-b5f9-42e5e311a996"
        ],
        "stereo_centers": 0
      },
      "unii": "QI287G628L"
    }
  ]
}