Taxonomic group: plant / Streptophyta
(Phylum: Streptophyta)
Organ / tissue: leaf
NCBI PubMed ID: 11114003Publication DOI: 10.1002/1099-1573(200012)14:8<638::aid-ptr681>3.0.co;2-qJournal NLM ID: 8904486Publisher: Chichester: Wiley
Institutions: Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
The aqueous and ethanol extracts from the leaves of Gochnatia polymorpha and further fractions obtained from the latter extract using solvents with increasing polarity, including its aqueous residue and the amino acid, 4-hydroxy-N-methyl-proline were investigated by carrageenin-induced pedal oedema formation. It was shown that the aqueous and ethanol extracts and the ethyl acetate fraction demonstrated significant antiinflammatory activity. The chemical investigation of the latter fraction revealed the presence of caffeic acid, chlorogenic acid, 3-0-methylquercetin, hyperosid and rutin. The amino acid 4-hydroxy-N-methyl-proline, a nonprotein amino acid that has not been reported before in the Asteraceae was isolated as a major compound and identified by spectroscopic methods.
Gochnatia polymorpha; antiinflammatory activity; flavonoids; 4-hydroxy-N-methyl-proline
Structure type: oligomer
C
27H
30O
16Location inside paper: abstract
Trivial name: rutin, rutoside, rutin, quercetin rutinoside, rutoside, quercetin 3-O-rutinose, quercetin-3-O-rutinoside, quercetin 3-O-rutinoside
Compound class: saponin glycoside, glycoside, flavonoid glycoside, flavonol glycoside, flavone glycoside
Contained glycoepitopes: IEDB_136105,IEDB_142488,IEDB_144144,IEDB_146664,IEDB_225177,IEDB_885823,IEDB_983931,SB_192
Methods: biological assays
Related record ID(s): 66947
NCBI Taxonomy refs (TaxIDs): 130259Reference(s) to other database(s): CCSD:
50720, CBank-STR:3399
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
report error
(later renamed to: Moquiniastrum polymorphum)