representation of aspirin in JSON for our mongodb database

aspirin.json

{
  type:"Conformer",
  id:2,
  father_compound:55,
  name:"aspirin",
  smiles:"CC(=O)Oc1ccccc1C(=O)O",
  inchi_key: "BSYNRYMUTXBXSQ-UHFFFAOYSA-N",
  sdf_representation: "http://server.com/compound/2/sdf",
  comment: [
    "this is a comment", 
    "analogue of rdfs:comment"
    ],
  identifier:"http://opentox.ntua.gr:8080/compound/55/conformer/2",
  feature_value_pairs :	[
    {
      feature_name: "average_mass",
      feature_id: 10,
      comment: [
        "the uri of this feature is http://opentox.ntua.gr:8080/feature/10",
        "this is a FeatureValuePair thing"
        ],
      value: 180.157,
      units: "Da"
    },
    {
      feature_name: "monoisotropic_mass",
      feature_id: 83,
      value: 180.042252,
      units: "Da",
      feature_same_as:"ot:MonoIsoMass"
    },
	  {
	    feature_name: "iupac_name",
	    feature_id: 62,
	    value: "2-Acetoxybenzoic acid",
	    units: "",
	    feature_same_as: "ot:IUPAC_NAME"
    }
  ]
}