Vitamin K1

CHEBI:18067 chemically defined MAPPED CHEBI EXACT_MATCH

Ontology mapping

Primary identifier
CHEBI:18067
Ontology label
phylloquinone

Nutritional roles

Synonyms (28)

SynonymTypeSourceOccurrences
Role: Vitamin; Properties: Defined component, Organic compound, Simple component RAW_TEXT CultureMech
Role: Vitamin; Properties: Defined component, Simple component, Organic compound RAW_TEXT CultureMech
Role: Vitamin; Properties: Organic compound, Defined component, Simple component RAW_TEXT CultureMech
Role: Vitamin; Properties: Organic compound, Simple component, Defined component RAW_TEXT CultureMech
Role: Vitamin; Properties: Simple component, Organic compound, Defined component RAW_TEXT CultureMech
2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenedione EXACT_SYNONYM kg_microbe
2-Methyl-3-[(2E)-3,7,11,15-tetramethyl-2-hexadecenyl]naphthoquinone EXACT_SYNONYM kg_microbe
2-Methyl-3-phytyl-1,4-naphthochinon EXACT_SYNONYM kg_microbe
2-methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]naphthalene-1,4-dione EXACT_SYNONYM kg_microbe
2-methyl-3-phytyl-1,4-naphthoquinone EXACT_SYNONYM kg_microbe
3-phytylmenadione EXACT_SYNONYM kg_microbe
Mephyton EXACT_SYNONYM kg_microbe
PHYLLOQUINONE EXACT_SYNONYM kg_microbe
Phyllochinon EXACT_SYNONYM kg_microbe
Phyllochinonum EXACT_SYNONYM kg_microbe
Phytonadionum EXACT_SYNONYM kg_microbe
Phytylmenadione EXACT_SYNONYM kg_microbe
alpha-phylloquinone EXACT_SYNONYM kg_microbe
fitomenadiona EXACT_SYNONYM kg_microbe
fitomenadione EXACT_SYNONYM kg_microbe
phytomenadione EXACT_SYNONYM kg_microbe
phytomenadionum EXACT_SYNONYM kg_microbe
phytonadione EXACT_SYNONYM kg_microbe
Role: Vitamin; Properties: Organic compound, Defined component, Solution RAW_TEXT CultureMech
Role: Vitamin; Properties: Organic compound, Solution, Defined component RAW_TEXT CultureMech
Role: Vitamin; Properties: Solution, Defined component, Organic compound RAW_TEXT CultureMech
Role: Vitamin; Properties: Solution, Organic compound, Defined component RAW_TEXT CultureMech
Vitamin K1 (1 mg/ml) RAW_TEXT culturemech:output/ingredient_occurrences.tsv

Chemical properties

Cas rn
84-80-0
Data source
PubChem API
Retrieval date
2026-04-05T19:54:13.994579+00:00
Molecular formula
C31H46O2
Inchi
InChI=1S/C31H46O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,18-20,22-24H,9-17,21H2,1-6H3/b25-20+/t23-,24-/m1/s1
Smiles
CC1=C(C/C=C(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C(=O)c2ccccc2C1=O

Evidence (1)

DATABASE_MATCH via CultureMech

Imported from CultureMech pipeline, quality=DIRECT_MATCH

Occurrence statistics

Total occurrences
127
Distinct media
127

Curation history

TimestampCuratorActionNew statusChanges
2026-03-09T06:54:18.022301+00:00 import_from_culturemech IMPORTED MAPPED Initial import from CultureMech pipeline
2026-04-05T19:54:13.994603+00:00 fetch_cas_rn_from_pubchem ADDED_CAS_RN MAPPED Added CAS-RN:84-80-0 from PubChem API via name lookup (Vitamin K1)
2026-04-05T23:47:11.204232+00:00 fetch_cas_rn_with_preprocessing ADDED_CAS_RN MAPPED Added CAS-RN:84-80-0 from PubChem API (ontology label) via name preprocessing (vitamin K1)
2026-04-18T00:00:00+00:00 cbclaw_kg_microbe_sweep LLM ADDED_SYNONYMS MAPPED Added 18 synonyms from kg-microbe P4.4 enrichment: 2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenedione, 2-Methyl-3-[(2E)-3,7,11,15-tetramethyl-2-hexadecenyl]naphthoquinone, 2-Methyl-3-phytyl-1,4-naphthochinon, 2-methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]naphthalene-1,4-dione, 2-methyl-3-phytyl-1,4-naphthoquinone, ... (13 more)
2026-04-19T07:39:23.955331+00:00 audit_mim_merge MERGED_FROM_DUPLICATES MAPPED Absorbed 1 duplicate MIM record(s) into this one: Vitamin_K1_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break.
2026-05-01T07:35:36.875053+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (CHEBI primary)
2026-05-01T08:08:32.960137+00:00 auto_classify_ingredient_type AUTO_BACKFILL_CHEBI_CHEMISTRY molecular_formula=C31H46O2; inchi=InChI=1S/C31H46O2/c1-22(2)12-9-13-23(3)14-10-15-24; smiles=CC1=C(C/C=C(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C(=O)
2026-05-02T03:12:19.213829+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula))
2026-05-29T23:35:36.113339+00:00 extract_roles_from_synonyms ANNOTATED Added media role: VITAMIN_SOURCE (confidence: 1.00)
2026-06-09T05:23:46.849789+00:00 correct_stale_ontology_labels.py CORRECTED ontology_label 'Vitamin K1' -> 'phylloquinone': synced to canonical CHEBI label (preferred_term 'Vitamin K1' unchanged).
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
2026-08-27T03:16:39.520141+00:00 refresh_occurrence_statistics CORRECTED occurrence_statistics 57/117 -> 127/127 (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]
2026-08-30T04:48:06.233536+00:00 claude_culturemech_alias_backfill ADDED_SYNONYMS Added 1 CultureMech recipe surface form(s) that folded onto this record's published label but were absent from MIM's label index, so CultureMech could not resolve them: 'Vitamin K1 (1 mg/ml)' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv.