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        "molfile": "\n  Marvin  01132106582D          \n\n  8  8  0  0  0  0            999 V2000\n    4.2785   -1.7231    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2744   -2.5471    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5627   -1.3110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5585   -2.9509    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8468   -1.7148    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0651   -1.4691    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0568   -2.8051    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.5480   -2.1393    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  3  1  1  0  0  0  0\n  4  2  2  0  0  0  0\n  5  3  2  0  0  0  0\n  6  1  1  0  0  0  0\n  7  2  1  0  0  0  0\n  8  6  1  0  0  0  0\n  8  7  1  0  0  0  0\nM  END",
        "smiles": "C=CN1CCCC1=O",
        "formula": "C6H9NO",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "111.142",
        "optical_activity": "NONE",
        "references": [
          "b2458d78-2b02-4b80-a7b9-70b5b3bbdc65",
          "8fd2aa1c-a1cf-4e70-b789-c8c5d2effb86"
        ],
        "stereo_centers": 0
      },
      "unii": "76H9G81541"
    }
  ]
}