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        "molfile": "\n  Marvin  01132102512D          \n\n 18 21  0  0  0  0            999 V2000\n    6.9416   -5.4389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5291   -4.7244    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7041   -4.7244    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2916   -5.4389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.4666   -5.4389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0541   -4.7244    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.4666   -4.0100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2916   -4.0100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7041   -6.1534    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5291   -6.1534    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9416   -4.0100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7666   -4.0100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1791   -4.7244    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7666   -5.4389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1791   -6.1534    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0040   -6.1534    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.4165   -5.4389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0040   -4.7244    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  2  0  0  0  0\n  5  6  1  0  0  0  0\n  7  6  2  0  0  0  0\n  8  7  1  0  0  0  0\n  3  8  2  0  0  0  0\n  9  4  1  0  0  0  0\n 10  9  2  0  0  0  0\n  1 10  1  0  0  0  0\n  2 11  2  0  0  0  0\n 11 12  1  0  0  0  0\n 13 12  2  0  0  0  0\n 14 13  1  0  0  0  0\n  1 14  2  0  0  0  0\n 14 15  1  0  0  0  0\n 15 16  2  0  0  0  0\n 16 17  1  0  0  0  0\n 18 17  2  0  0  0  0\n 13 18  1  0  0  0  0\nM  END",
        "smiles": "c1ccc2c(c1)ccc3c4ccccc4ccc23",
        "formula": "C18H12",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "228.2885",
        "optical_activity": "NONE",
        "references": [
          "e2c6e70e-f607-4c6d-acf0-0a0f9a203a34",
          "2427f568-dc3d-4f1f-ad85-d3020ddace7b"
        ],
        "stereo_centers": 0
      },
      "unii": "084HCM49PT"
    }
  ]
}