Ontology mapping
- Primary identifier
-
CHEBI:31345 - kg-microbe node
CHEBI:31345
Nutritional roles
- Role
- VITAMIN_SOURCE
- Confidence
- 1.0
- Evidence
- Reference text
- CultureMech database (945 occurrences as 'Vitamin')
- Reference type
- DATABASE_ENTRY
- Url
- https://github.com/CultureBotAI/CultureMech
- Excerpt
- Role: Vitamin; Properties: Organic compound, Defined component, Simple component
- Curator note
- Widespread use in media formulations (945 occurrences). High confidence based on 'Defined component' property.
- Role
- VITAMIN_SOURCE
- Confidence
- 0.8
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from curated media-role name pattern
- Curator note
- Provisional role from a curated name-pattern rule; review recommended.
Synonyms (19)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Vitamin; Properties: Organic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Calcium D-(+)-pantothenate | EXACT | manual | |
| D-Ca-pantothenate | EXACT | manual | |
| D Calcium Panthothenate | EXACT_SYNONYM | kg_microbe | |
| D-Calcium pantothenate | EXACT_SYNONYM | kg_microbe | |
| DL-Calcium pantothenate | EXACT_SYNONYM | kg_microbe | |
| Hemicalcium D-(+)- pantothenate | EXACT_SYNONYM | kg_microbe | |
| calcium D,L-pantothenate | EXACT_SYNONYM | kg_microbe | |
| Role: Vitamin; Properties: Defined component, Organic compound, Simple component | RAW_TEXT | CultureMech | |
| Calcium pantothenate | EXACT_SYNONYM | kg_microbe | |
| Role: Vitamin; Properties: Defined component | RAW_TEXT | CultureMech | |
| Hemicalcium D-+-pantothenate | EXACT_SYNONYM | unmapped_duplicate_review_2026_05_07 | |
| Calcium panthothenate | EXACT_SYNONYM | unmapped_duplicate_review_2026_05_11 | |
| Calcium D-Pantothenate | RAW_TEXT | merged_record | |
| Ca-pantothenate | RAW_TEXT | MERGED_FROM_CHEBI:29032 | |
| (E)-8-Methyl-N-vanillyl-6-nonenamide | RAW_TEXT | sssom_other_backfill | |
| Isodecenoic acid vanillylamide | RAW_TEXT | sssom_other_backfill | |
| Zostrix | RAW_TEXT | sssom_other_backfill | |
| trans-8-Methyl-N-vanillyl-6-nonenamide | RAW_TEXT | sssom_other_backfill |
Chemical properties
- Cas rn
- 137-08-6
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:51:19.547740+00:00
- Molecular formula
- 2C9H16NO5.Ca
- Inchi
- InChI=1S/2C9H17NO5.Ca/c2*1-9(2,5-11)7(14)8(15)10-4-3-6(12)13;/h2*7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13);/q;;+2/p-2/t2*7-;/m00./s1
- Smiles
- CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)[O-].CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)[O-].[Ca+2]
Evidence (2)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
S. thermophilus 937 also required calcium pantothenate, niacin, pyridoxine, riboflavin, and thiamine hydrochloride as essential nutrients for growth.
Auto-proposed; curator should rephrase or remove.
Occurrence statistics
- Total occurrences
- 2,375
- Distinct media
- 2,348
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | MAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T19:51:19.547755+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:137-08-6 from PubChem API via name lookup (Calcium pantothenate) |
| 2026-04-05T21:48:44.814011+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:137-08-6 from CultureBotHT compounds_to_cas.csv (matched: Calcium Pantothenate) |
| 2026-04-05T21:48:44.946782+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:137-08-6 from CultureBotHT compounds_to_cas.csv (matched: D-Calcium pantothenate) |
| 2026-04-05T21:48:44.948571+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:137-08-6 from CultureBotHT compounds_to_cas.csv (matched: D-calcium pantothenate) |
| 2026-04-05T21:48:45.022304+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:137-08-6 from CultureBotHT compounds_to_cas.csv (matched: DL-calcium pantothenate) |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 137-08-6 from PubChem (via CHEBI:31345) |
| 2026-04-17T12:00:00+00:00 | synonym_expansion_cbclaw LLM | ADDED_SYNONYMS | MAPPED | Added 2 synonyms for unmapped CultureMech surface forms |
| 2026-04-17T12:00:00+00:00 | synonym_expansion_cbclaw LLM | ADDED_SYNONYMS | MAPPED | Added 1 synonym for unmapped CultureMech surface form |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 5 synonyms from kg-microbe P4.4 enrichment: D Calcium Panthothenate, D-Calcium pantothenate, DL-Calcium pantothenate, Hemicalcium D-(+)- pantothenate, calcium D,L-pantothenate |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 5 synonyms from kg-microbe P4.4 enrichment: Calcium D-(+)-Pantothenate, D Calcium Panthothenate, DL-Calcium pantothenate, Hemicalcium D-(+)- pantothenate, calcium D,L-pantothenate |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 7 synonyms from kg-microbe P4.4 enrichment: Calcium D-(+)-Pantothenate, Calcium pantothenate, D Calcium Panthothenate, D-Ca-Pantothenate, D-Calcium pantothenate, ... (2 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 6 synonyms from kg-microbe P4.4 enrichment: Calcium D-(+)-Pantothenate, D Calcium Panthothenate, D-Ca-Pantothenate, D-Calcium pantothenate, Hemicalcium D-(+)- pantothenate, ... (1 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 6 synonyms from kg-microbe P4.4 enrichment: Calcium D-(+)-Pantothenate, D Calcium Panthothenate, D-Ca-Pantothenate, DL-Calcium pantothenate, Hemicalcium D-(+)- pantothenate, ... (1 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 7 synonyms from kg-microbe P4.4 enrichment: Calcium D-(+)-Pantothenate, D Calcium Panthothenate, D-Ca-Pantothenate, D-Calcium pantothenate, DL-Calcium pantothenate, ... (2 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 5 duplicate MIM record(s) into this one: D-calcium_Pantothenate.yaml, Dl-calcium_Pantothenate.yaml, Dl-calcium_Pantothenate_2.yaml, D-calcium_Pantothenate_2.yaml, Calcium_Pantothenate_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:32.561834+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:28.384826+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=2C9H16NO5.Ca; inchi=InChI=1S/2C9H17NO5.Ca/c2*1-9(2,5-11)7(14)8(15)10-4; smiles=CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)[O-].CC(C)(CO)[C@@H | |
| 2026-05-01T08:09:47.785218+00:00 | auto_classify_ingredient_type | APPLY_EVIDENCE_PROPOSAL | added pmid=37634211 from propose-evidence batch | |
| 2026-05-02T03:12:13.038576+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-07T00:00:00+00:00 | unmapped_duplicate_review_2026_05_07 | MERGED_FROM_UNMAPPED_DUPLICATE | MAPPED | Absorbed duplicate unmapped record Hemicalcium_D--pantothenate.yaml (UNMAPPED_0400); local mapped record already carries hemicalcium D-(+)-pantothenate synonym evidence for CHEBI:31345. |
| 2026-05-11T04:08:29Z | mediaingredientmech-agentic-curation LLM | MERGED_FROM_UNMAPPED_DUPLICATE | MAPPED | Absorbed duplicate unmapped record Calcium_Panthothenate.yaml (UNMAPPED_0351); local mapped CHEBI:31345 record already represents calcium pantothenate and carries panthothenate spelling variants. |
| 2026-05-29T23:35:36.110378+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: VITAMIN_SOURCE (confidence: 1.00) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): VITAMIN_SOURCE -> nutritional_roles.VITAMIN_SOURCE | |
| 2026-08-05T06:57:01.219805+00:00 | merge-same-substance-batch LLM | MERGED_FROM_MAPPED_RECORD | Absorbed CHEBI:31345 'Calcium D-Pantothenate': 1 synonym(s), occurrences +0/0, role facets from nutritional_roles. Same substance under two names; MERGE_SAME_SUBSTANCE in duplicate_identifier_baseline.tsv (#226). Source: mediadive.ingredient:1585. | |
| 2026-08-10T00:00:00+00:00 | merge_salt_label_duplicates | MERGED_FROM | Absorbed CHEBI:29032 'Ca-pantothenate' (#315). Same substance under an abbreviated-counterion name; the loser was grounded to the bare anion. occurrences 945/153 + 137/50 -> 1082/203. Raw label kept as a RAW_TEXT synonym. 2 anion-derived synonym(s) deliberately NOT transferred (enriched from the loser's wrong term; they name the anion, not this salt): 3-[(2R)-2,4-dihydroxy-3,3-dimethylbutanamido]propanoate, Ca pantotenate | |
| 2026-08-27T03:16:39.518492+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 203/1082 -> 2348/2375 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] | |
| 2026-09-02T22:41:49.137449+00:00 | claude_sssom_surface_form_backfill | ADDED_SYNONYMS | Recovered 4 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: '(E)-8-Methyl-N-vanillyl-6-nonenamide'; 'Isodecenoic acid vanillylamide'; 'Zostrix'; 'trans-8-Methyl-N-vanillyl-6-nonenamide'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520). |