{
  "source_system": "isynth-documentation",
  "source_record_id": "parameter-demo:revision-1",
  "source_kind": "manual",
  "source_reference": "https://isynth.ichemdata.com/examples/parameter-upload.json",
  "acquired_at": "2026-10-08T00:00:00Z",
  "filename": "parameter-demo.csv",
  "dataset": {
    "title": "Fictional parameter search demonstration",
    "description": "Fictional example for verifying custom parameter storage, unit conversion and same-stage search. Not experimental evidence.",
    "license": "CC-BY-4.0",
    "source_type": "lab"
  },
  "column_mapping": {},
  "source_units": {},
  "authors": [
    {
      "author_name": "iSynth documentation example"
    }
  ],
  "attribution_source": "Fictional documentation fixture; replace authors, provenance and license with verified information for real data.",
  "rows": [
    {
      "reaction_record": "{\"schema_version\":\"1.9.0\",\"reaction_identifier\":\"DEMO-MILL-001\",\"materials\":[{\"id\":\"reactant_1\",\"identifiers\":[{\"type\":\"SMILES\",\"value\":\"C[C@H](O)c1ccccc1\"}],\"role\":\"reactant\"},{\"id\":\"reagent_1\",\"identifiers\":[{\"type\":\"SMILES\",\"value\":\"CC(=O)OC(C)=O\"}],\"role\":\"reagent\"},{\"id\":\"solvent_1\",\"identifiers\":[{\"type\":\"SMILES\",\"value\":\"CC#N\"}],\"role\":\"solvent\"}],\"initial_state\":{\"inputs\":[{\"material\":\"reactant_1\",\"amount\":{\"value\":1,\"unit\":\"mmol\",\"raw\":\"1 mmol\"}},{\"material\":\"solvent_1\",\"amount\":{\"value\":2,\"unit\":\"mL\",\"raw\":\"2 mL\"}}],\"conditions\":{\"temperature\":{\"value\":0,\"unit\":\"°C\"},\"parameters\":{\"milling_frequency\":{\"value\":30,\"unit\":\"Hz\"},\"milling_ball_diameter\":{\"value\":0.5,\"unit\":\"cm\"},\"milling_medium\":\"zirconia\",\"lab_note\":\"unregistered demonstration value\",\"vessel_material\":\"zirconia\",\"ball_count\":2}}},\"segments\":[{\"added_materials\":[{\"material\":\"reagent_1\",\"amount\":{\"value\":1,\"unit\":\"mmol\"}}],\"duration\":{\"value\":1,\"unit\":\"h\"},\"text\":\"The reagent was added dropwise at 0 °C, and the solution turned yellow. After 1 h, an aliquot was taken for HPLC.\",\"measurements\":[{\"subject\":\"reactant_1\",\"type\":\"conversion\",\"value\":{\"value\":95,\"scale\":\"percent\",\"raw\":\"95 %\"},\"text\":\"Method: HPLC.\"}]},{\"added_materials\":[{\"material\":\"reagent_1\",\"amount\":{\"value\":1,\"unit\":\"mmol\"}}],\"conditions\":{\"temperature\":{\"value\":80,\"unit\":\"°C\"},\"parameters\":{\"milling_frequency\":{\"value\":60,\"unit\":\"Hz\"},\"milling_medium\":\"steel\"}},\"duration\":{\"value\":3,\"unit\":\"h\"},\"text\":\"The same mixture was heated to 80 °C for 3 h.\"}],\"products\":[{\"id\":\"product_1\",\"identifiers\":[{\"type\":\"SMILES\",\"value\":\"CC(=O)O[C@H](C)c1ccccc1\"}]}],\"measurements\":[{\"subject\":\"product_1\",\"type\":\"yield\",\"value\":{\"value\":80,\"scale\":\"percent\",\"raw\":\"80 %\"},\"text\":\"Method: isolated.\"},{\"subject\":\"product_1\",\"type\":\"ee\",\"value\":{\"value\":94,\"scale\":\"percent\",\"raw\":\"94 %\"},\"text\":\"Method: chiral HPLC.\"}],\"workup\":\"The reaction mixture was worked up and purified as reported.\",\"provenance\":{\"reference\":\"Fictional documentation fixture. All quantities and observations illustrate format only; no experiment or source paper is claimed.\"},\"text\":\"Fictional format and retrieval demonstration, not experimental evidence.\"}"
    }
  ]
}