PC-Compound ::= {
  id {
    id cid 1549521
  },
  atoms {
    aid {
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9,
      10,
      11,
      12,
      13,
      14,
      15
    },
    element {
      o,
      o,
      c,
      c,
      c,
      c,
      c,
      c,
      c,
      h,
      h,
      h,
      h,
      h,
      h
    }
  },
  bonds {
    aid1 {
      1,
      1,
      2,
      3,
      3,
      4,
      4,
      5,
      5,
      6,
      6,
      7,
      8,
      8,
      9
    },
    aid2 {
      3,
      7,
      9,
      4,
      6,
      5,
      10,
      7,
      12,
      8,
      11,
      13,
      9,
      14,
      15
    },
    order {
      single,
      single,
      double,
      double,
      single,
      single,
      single,
      double,
      single,
      double,
      single,
      single,
      single,
      single,
      single
    }
  },
  stereo {
    planar {
      left 6,
      ltop 3,
      lbottom 11,
      right 8,
      rtop 14,
      rbottom 9,
      parity opposite,
      type planar
    }
  },
  coords {
    {
      type {
        twod,
        computed,
        units-unknown
      },
      aid {
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15
      },
      conformers {
        {
          x {
            { 2809, 10, -3 },
            { 5936, 10, -3 },
            { 3618, 10, -3 },
            { 3309, 10, -3 },
            { 2309, 10, -3 },
            { 45691, 10, -4 },
            { 2, 10, 0 },
            { 4777, 10, -3 },
            { 57281, 10, -4 },
            { 36734, 10, -4 },
            { 50298, 10, -4 },
            { 19446, 10, -4 },
            { 14103, 10, -4 },
            { 43162, 10, -4 },
            { 61888, 10, -4 }
          },
          y {
            { 2239, 10, -4 },
            { -17627, 10, -4 },
            { 8116, 10, -4 },
            { 17627, 10, -4 },
            { 17627, 10, -4 },
            { 5026, 10, -4 },
            { 8116, 10, -4 },
            { -4755, 10, -4 },
            { -7845, 10, -4 },
            { 22643, 10, -4 },
            { 9175, 10, -4 },
            { 22643, 10, -4 },
            { 62, 10, -2 },
            { -8904, 10, -4 },
            { -3697, 10, -4 }
          },
          style {
            annotation {
              aromatic,
              aromatic,
              aromatic,
              aromatic,
              aromatic
            },
            aid1 {
              1,
              1,
              3,
              4,
              5
            },
            aid2 {
              3,
              7,
              4,
              5,
              7
            }
          }
        }
      }
    }
  },
  charge 0,
  props {
    {
      urn {
        label "Compound",
        name "Canonicalized",
        datatype uint,
        release "2011.04.04"
      },
      value ival 1
    },
    {
      urn {
        label "Compound Complexity",
        datatype double,
        implementation "E_COMPLEXITY",
        version "3.384",
        software "Cactvs",
        source "xemistry.com",
        release "2011.09.13"
      },
      value fval { 118, 10, 0 }
    },
    {
      urn {
        label "Count",
        name "Hydrogen Bond Acceptor",
        datatype uint,
        implementation "E_NHACCEPTORS",
        version "3.384",
        software "Cactvs",
        source "xemistry.com",
        release "2011.09.13"
      },
      value ival 2
    },
    {
      urn {
        label "Count",
        name "Hydrogen Bond Donor",
        datatype uint,
        implementation "E_NHDONORS",
        version "3.384",
        software "Cactvs",
        source "xemistry.com",
        release "2011.09.13"
      },
      value ival 0
    },
    {
      urn {
        label "Count",
        name "Rotatable Bond",
        datatype uint,
        implementation "E_NROTBONDS",
        version "3.384",
        software "Cactvs",
        source "xemistry.com",
        release "2011.09.13"
      },
      value ival 2
    },
    {
      urn {
        label "Fingerprint",
        name "SubStructure Keys",
        datatype fingerprint,
        parameters "extended 2",
        implementation "E_SCREEN",
        version "3.384",
        software "Cactvs",
        source "xemistry.com",
        release "2011.09.13"
      },
      value binary '0000037180603000000000000000000000000000000120000000000000
000000000000018000001A00000000000804A090023004800004408800A8528000020800242000
0888010608C80C263284351A821920A4C01108A986880000000000000000000000000000000000
0000000000000000'H
    },
    {
      urn {
        label "IUPAC Name",
        name "Allowed",
        datatype string,
        version "2.0.2",
        software "LexiChem",
        source "openeye.com",
        release "2011.09.13"
      },
      value sval "(E)-3-(2-furyl)prop-2-enal"
    },
    {
      urn {
        label "IUPAC Name",
        name "CAS-like Style",
        datatype string,
        version "2.0.2",
        software "LexiChem",
        source "openeye.com",
        release "2011.09.13"
      },
      value sval "(E)-3-(2-furanyl)-2-propenal"
    },
    {
      urn {
        label "IUPAC Name",
        name "Preferred",
        datatype string,
        version "2.0.2",
        software "LexiChem",
        source "openeye.com",
        release "2011.09.13"
      },
      value sval "(E)-3-(furan-2-yl)prop-2-enal"
    },
    {
      urn {
        label "IUPAC Name",
        name "Systematic",
        datatype string,
        version "2.0.2",
        software "LexiChem",
        source "openeye.com",
        release "2011.09.13"
      },
      value sval "(E)-3-(furan-2-yl)prop-2-enal"
    },
    {
      urn {
        label "IUPAC Name",
        name "Traditional",
        datatype string,
        version "2.0.2",
        software "LexiChem",
        source "openeye.com",
        release "2011.09.13"
      },
      value sval "(E)-3-(2-furyl)acrolein"
    },
    {
      urn {
        label "InChI",
        name "Standard",
        datatype string,
        version "1.0.3",
        software "InChI",
        source "nist.gov",
        release "2011.09.13"
      },
      value sval "InChI=1S/C7H6O2/c8-5-1-3-7-4-2-6-9-7/h1-6H/b3-1+"
    },
    {
      urn {
        label "InChIKey",
        name "Standard",
        datatype string,
        version "1.0.3",
        software "InChI",
        source "nist.gov",
        release "2011.09.13"
      },
      value sval "VZIRCHXYMBFNFD-HNQUOIGGSA-N"
    },
    {
      urn {
        label "Log P",
        name "XLogP3",
        datatype double,
        version "3.0",
        source "sioc-ccbg.ac.cn",
        release "2011.09.13"
      },
      value fval { 11, 10, -1 }
    },
    {
      urn {
        label "Mass",
        name "Exact",
        datatype double,
        version "2.1",
        software "PubChem",
        source "ncbi.nlm.nih.gov",
        release "2011.09.13"
      },
      value fval { 122036779, 10, -6 }
    },
    {
      urn {
        label "Molecular Formula",
        datatype string,
        version "2.1",
        software "PubChem",
        source "ncbi.nlm.nih.gov",
        release "2011.09.13"
      },
      value sval "C7H6O2"
    },
    {
      urn {
        label "Molecular Weight",
        datatype double,
        version "2.1",
        software "PubChem",
        source "ncbi.nlm.nih.gov",
        release "2011.09.13"
      },
      value fval { 12212134, 10, -5 }
    },
    {
      urn {
        label "SMILES",
        name "Canonical",
        datatype string,
        version "1.7.4",
        software "OEChem",
        source "openeye.com",
        release "2011.09.13"
      },
      value sval "C1=COC(=C1)C=CC=O"
    },
    {
      urn {
        label "SMILES",
        name "Isomeric",
        datatype string,
        version "1.7.4",
        software "OEChem",
        source "openeye.com",
        release "2011.09.13"
      },
      value sval "C1=COC(=C1)/C=C/C=O"
    },
    {
      urn {
        label "Topological",
        name "Polar Surface Area",
        datatype double,
        implementation "E_TPSA",
        version "3.384",
        software "Cactvs",
        source "xemistry.com",
        release "2011.09.13"
      },
      value fval { 302, 10, -1 }
    },
    {
      urn {
        label "Weight",
        name "MonoIsotopic",
        datatype double,
        version "2.1",
        software "PubChem",
        source "ncbi.nlm.nih.gov",
        release "2011.09.13"
      },
      value fval { 122036779, 10, -6 }
    }
  },
  count {
    heavy-atom 9,
    atom-chiral 0,
    atom-chiral-def 0,
    atom-chiral-undef 0,
    bond-chiral 1,
    bond-chiral-def 1,
    bond-chiral-undef 0,
    isotope-atom 0,
    covalent-unit 1,
    tautomers 1
  }
}