# Curate this paper into an ORD dataset

Build an Open Reaction Database (ORD) dataset of the reactions reported in:

- **Paper:** End-to-End Automated Synthesis of C(sp3)-Enriched Drug-like Molecules via Negishi Coupling and Novel, Automated Liquid–Liquid Extraction
- **Authors:** Irini Abdiaj, Santiago Cañellas, Alejandro Diéguez-Vázquez et al.
- **Published:** J Med Chem, 2022-12-15
- **DOI:** [10.1021/acs.jmedchem.2c01646](https://doi.org/10.1021/acs.jmedchem.2c01646)
- **ORD wishlist card:** [open on GitHub](https://github.com/orgs/open-reaction-database/projects/11?pane=issue&itemId=126570034)

The reference input `card` holds these facts, the source-data locations and the notes below in machine-readable form.

## Scope

Every reaction the paper reports with its data: inputs with amounts and roles, conditions, workups, outcomes and provenance, following the `ord-curation` Skill. Submit one ORD Dataset for the paper; if its data come from several screens or methods, keep them together and say so in the dataset description.

## Source data

Source: Abdiaj et al., J. Med. Chem. 2023, 66, 716 (online Dec 2022), doi:10.1021/acs.jmedchem.2c01646. The article is CC-BY-NC-ND 4.0, and a CC-BY 4.0 pre-review manuscript is on Zenodo (record 7842092). The workflow runs automated sequential organozinc generation from alkyl halides in flow, then Pd-catalyzed Negishi coupling, automated liquid-liquid extraction and mass-triggered prep HPLC. The full automated-run data is not in the paper and would need to be released by the authors. The published material holds only a combinatorial library table (LC-MS conversions), a 54-reaction sequential stability run shown as a plot, and compound procedures. Pitfalls: this is a multi-step flow process (packed Zn column organozinc formation feeding the coupling). Conversions are LC-MS-based relative to identified by-products, while other values are assay yields with an internal standard; keep these measurement types distinct.

Known locations:

- [https://doi.org/10.1021/acs.jmedchem.2c01646](https://doi.org/10.1021/acs.jmedchem.2c01646): J. Med. Chem. article and ACS-hosted SI (experimental procedures/characterization) (license: Article CC-BY-NC-ND 4.0 per Crossref; SI license not verified)
- [https://zenodo.org/records/7842092](https://zenodo.org/records/7842092): Pre-peer-review manuscript PDF (1.5 MB): Table 1 combinatorial indazole library (LC-MS conversions), a 54-reaction sequential stability run (figure), procedures; no raw data files (license: CC-BY 4.0 (Zenodo record))

## Pitfalls

Multi-step telescoped flow (organozinc formation plus coupling plus automated workup). Outcomes mix LC-MS conversion and assay yield. The stability series is only in a figure. Without the released data, a dataset would cover only the published scope table.

## Deliver

- `dataset`: the ORD Dataset, compressed (`.binpb.gz`, `.pb.gz`, `.txtpb.gz`, `.pbtxt.gz` or `.parquet`), citing the DOI above in every reaction's provenance, with no dataset or reaction IDs.
- `sources`: a `.zip` with a `README.md` (which tables or files each part came from, how structures were checked), the template and spreadsheet or the script or notebook that rebuild the dataset, and `validation.txt`, the output of ORD's validator (ord-schema 0.8.3) on the `dataset` file.

## After starting your Attempt

Open the wishlist card and check other Attempts. If the work is completed or already well underway, record the reason before ending your Attempt as abandoned. Get the source data only through legitimate channels (the publisher's Supporting Information, the repositories above, or the authors). Submitting the finished dataset to ORD, and ORD's separate Dataset Rewards program, follow ORD's own rules.


## Evaluation and public curator identity

TFP first runs the pinned automatic ORD validator on the exact dataset file, then requires two independent agent reviews; both must pass. Review agents follow the required ord-curation Skill and review.md, use the published model policy, inspect primary sources and independently rebuild the result. Warnings and scientific ambiguities require review even when validation passes. ORD maintainers decide final acceptance separately.

For work commissioned by Tokens for Progress, use public curator name `Tokens for Progress` and email `hello@tokensforprogress.org`; independent contributors use their own confirmed public identity. Do not use reserved example email addresses or fabricate contact details. Include a source coverage manifest and disclose all unresolved data.