Theaflavin Digallate

cas:30462-35-2 chemically defined MAPPED CHEBI NARROW_MATCH

Ontology mapping

Primary identifier
cas:30462-35-2
Ontology term
CHEBI:185495 — 2-{1-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
Ontology label
2-{1-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

Synonyms (1)

SynonymTypeSourceOccurrences
[2-[1-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-2-yl]-3,4,5-trihydroxy-6-oxobenzo[7]annulen-8-yl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate EXACT_SYNONYM chebi_synonym_review

Chemical properties

Cas rn
30462-35-2
Data source
CultureBotHT compounds_to_cas.csv
Retrieval date
2026-04-29T06:51:33.117170+00:00
Molecular formula
C43H32O20
Smiles
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC4=C(C(=C(C=C4C5C(CC6=C(C=C(C=C6O5)O)O)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)C(=O)C(=C3)O)OC(=O)C8=CC(=C(C(=C8)O)O)O
Inchi
InChI=1S/C43H32O20/c44-17-7-23(46)21-12-33(62-42(58)15-3-25(48)36(54)26(49)4-15)40(60-31(21)9-17)14-1-19-20(11-30(53)39(57)35(19)38(56)29(52)2-14)41-34(13-22-24(47)8-18(45)10-32(22)61-41)63-43(59)16-5-27(50)37(55)28(51)6-16/h1-11,33-34,40-41,44-51,53-55,57H,12-13H2,(H,52,56)
Pubchem cid
135536164

Evidence (2)

DATABASE_MATCH via CultureBotHT

Imported from CultureBotHT. CAS-RN 30462-35-2 present, but no CHEBI entry exists (checked OAK CHEBI sqlite + PubChem CID synonyms). Curator can promote to a CHEBI primary if/when CHEBI adds the term.

DATABASE_MATCH via CHEBI via PubChem (pubchem-xref)

Parent class identified via pubchem-xref; matched_via='pubchem CID 135536164'

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
2026-04-29T06:51:33.117170+00:00 audit_add_remaining_culturebotht CREATED_FROM_CAS_FALLBACK MAPPED Created with cas:30462-35-2 as primary identifier; no CHEBI entry exists for this compound.
2026-05-01T07:35:36.584940+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical))
2026-05-02T02:55:45.322467+00:00 auto_classify_ingredient_type AUTO_BACKFILL_PUBCHEM_CHEMISTRY molecular_formula=C43H32O20; smiles=C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC4=C(C(=C(C=C4C5C(CC; inchi=InChI=1S/C43H32O20/c44-17-7-23(46)21-12-33(62-42(5
2026-05-02T03:12:18.807736+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula))
2026-05-02T05:03:45.169848+00:00 backfill_parent_terms BACKFILL_PARENT_CHEBI set ontology_mapping parent=CHEBI:185495 (pubchem-xref)