Catechin MeSH Descriptor Data 2025

MeSH Heading: Catechin
Tree Number(s): D03.383.663.283.240.190; D03.383.663.283.266.450.206; D03.633.100.150.240.190; D03.633.100.150.266.450.206
Unique ID: D002392
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D002392
Scope Note: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms.
Entry Term(s): (+)-Catechin; (+)-Cyanidanol; (+)-Cyanidanol-3; (-)-Epicatechin; (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-; 3,3',4',5,7-Flavanpentol; Catechinic Acid; Catechuic Acid; Catergen; Cianidanol; Cyanidanol-3; Epicatechin; KB-53; Z 7300; Zyma
Related Numbers: 154-23-4; 16198-00-8; 321-01-7; 34PHS7TU43; 490-46-0
CAS Type 1 Name: 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-trans)-
Previous Indexing: Benzopyrans (1973-1976); Catechols (1973-1976)
Public MeSH Note: 87; was see under BENZOPYRANS 1977-86
History Note: 87(77); was see under BENZOPYRANS 1977-86
Date Established: 1987/01/01
Date of Entry: 1976/04/13
Revision Date: 2018/07/02

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analogs & derivatives (AA)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Concept UI: M0003638
Related Numbers: 154-23-4; 16198-00-8; 321-01-7; 34PHS7TU43; 490-46-0
Scope Note: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms.
Terms: Catechin Preferred Term
Term UI T006927
Date01/01/1999
LexicalTag NON
ThesaurusID; (+)-Cyanidanol
Term UI T006924
Date08/25/1980
LexicalTag NON
ThesaurusID UNK (19XX); (+)-Catechin
Term UI T006926
Date09/18/1981
LexicalTag NON
ThesaurusID; 3,3',4',5,7-Flavanpentol
Term UI T006928
Date03/19/1980
LexicalTag NON
ThesaurusID UNK (19XX); Catechinic Acid
Term UI T006929
Date04/12/1976
LexicalTag NON
ThesaurusID; Catechuic Acid
Term UI T006930
Date04/12/1976
LexicalTag NON
ThesaurusID; Cianidanol
Term UI T006935
Date09/03/1982
LexicalTag NON
ThesaurusID

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