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TableInfo: substance.tsv
Mano Maurya edited this page Nov 26, 2025
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This table must not be manually created. Users should skip this (and all other controlled vocabulary term tables) when preparing the rest of their datapackage's TSV files for submission. Once the other tables are built, users should then use the CFDE C2M2 utilities to build their C2M2 package.
The substance.tsv table will have as many rows as the number of unique PubChem substance terms appearing in the substance column of either biosample_substance.tsv, subject_substance.tsv, or collection_substance.tsv.
| Field | Field Description | Required? | Field Value Type | Extra Info |
|---|---|---|---|---|
| id | A PubChem substance ID (SID) | Required | string | Example: 5381226
|
| name | A short, human-readable, machine-read-friendly label for this PubChem SID | Required | string | |
| description | A human-readable description of this PubChem SID | Optional | string | |
| synonyms | A list of synonyms for this PubChem SID | Optional | array of strings | |
| compound | The (unique) PubChem compound ID (CID) associated with this PubChem SID | Required | string | Example: 4534
|
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Tutorials
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C2M2 Table Guide
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Table Summary
- analysis_type.tsv
- anatomy.tsv
- assay_type.tsv
- biofluid.tsv
- biosample.tsv
- biosample_disease.tsv
- biosample_from_subject.tsv
- biosample_gene.tsv
- biosample_in_collection.tsv
- biosample_protein.tsv
- biosample_ptm.tsv
- biosample_substance.tsv
- collection.tsv
- collection_anatomy.tsv
- collection_biofluid.tsv
- collection_compound.tsv
- collection_defined_by_project.tsv
- collection_disease.tsv
- collection_gene.tsv
- collection_in_collection.tsv
- collection_phenotype.tsv
- collection_protein.tsv
- collection_ptm.tsv
- collection_substance.tsv
- collection_taxonomy.tsv
- compound.tsv
- data_type.tsv
- dcc.tsv (formerly
primary_dcc_contact.tsv - disease.tsv
- domain_location.tsv
- file.tsv
- file_describes_biosample.tsv
- file_describes_collection.tsv
- file_describes_subject.tsv
- file_format.tsv
- file_in_collection.tsv
- gene.tsv
- id_namespace.tsv
- ncbi_taxonomy.tsv
- phenotype.tsv
- phenotype_disease.tsv
- phenotype_gene.tsv
- project.tsv
- project_in_project.tsv
- protein.tsv
- protein_gene.tsv
- ptm.tsv
- ptm_type.tsv
- ptm_subtype.tsv
- sample_prep_method.tsv
- subject.tsv
- subject_disease.tsv
- subject_in_collection.tsv
- subject_phenotype.tsv
- subject_race.tsv
- subject_role_taxonomy.tsv
- subject_substance.tsv
- substance.tsv
- Reference Tables
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Table Summary