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        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "302.3688",
        "optical_activity": "NONE",
        "references": [
          "6836bd69-911e-4be8-90d7-10e0f5d0f11b",
          "eb0aebd7-284e-4299-b6b7-f3e3b05fe82d"
        ],
        "stereo_centers": 0
      },
      "unii": "XR5R3V8BJK"
    }
  ]
}