[
  {
    "gtc_id":	"G58087IP",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	2206.75
  },
  {
    "gtc_id":	"G28681TP",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Base composition",
    "mass":	910.33
  },
  {
    "gtc_id":	"G80920RR",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	1882.64
  },
  {
    "gtc_id":	"G41247ZX",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Base composition",
    "mass":	1396.49
  },
  {
    "gtc_id":	"G25987BV",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Base composition",
    "mass":	1462.54
  },
  {
    "gtc_id":	"G83460ZZ",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Base composition",
    "mass":	2044.7
  },
  {
    "gtc_id":	"G02815KT",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Base composition",
    "mass":	1234.43
  },
  {
    "gtc_id":	"G59324HL",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	2368.8
  },
  {
    "gtc_id":	"G57317CE",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	1113.41
  },
  {
    "gtc_id":	"G31852PQ",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	1558.54
  },
  {
    "gtc_id":	"G92050GC",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Base composition",
    "mass":	1072.38
  },
  {
    "gtc_id":	"G80475RE",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	1259.47
  },
  {
    "gtc_id":	"G62765YT",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	1720.59
  },
  {
    "gtc_id":	"G20956ZV",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	1056.39
  }
]