Davallia divaricata 1 claim

species · family Davalliaceae · green plant · NCBI Taxonomy ↗

NCBI synonyms: Araiostegia divaricata · Wibelia divaricata

Davallia divaricata
Davallia divaricataJacy Chen · CC BY 4.0 · iNaturalist ↗
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Three new epicatechin glycosides were isolated from Davallia divaricata fronds and identified.

Taxon
Davallia divaricata BLUMEDavallia divaricatae0
Organ / stage
frondse0
Outcome
three new (-)-epicatechin glycosides were isolated and shown to be (-)-epicatechin 3-O-β-D-allopyranoside (I), (-)-epicatechin 3-O-β-D-(2"-trans-cinnamoyl) allopyranoside (II) and (-)-epicatechin 3-O-β-D-(3"-trans-cinnamoyl) allop ranoside (III)e0

Verbatim

e0

“From the fronds of Davallia divaricata BLUME three new (-)-epicatechin glycosides were isolated and shown to be (-)-epicatechin 3-O-β-D-allopyranoside (I), (-)-epicatechin 3-O-β-D-(2"-trans-cinnamoyl) allopyranoside (II) and (-)-epicatechin 3-O-β-D-(3"-trans-cinnamoyl) allop ranoside (III), respectively.”

✓ located verbatim in the source · abstract, characters 0–305

Title

Chemical and Chemotaxonomical Studies on Filices. LVI. Studies on the Constituents of the Davalliaceous Ferns (1)

TAKAO MURAKAMI; HIROSHI WADA; NOBUTOSHI TANAKA; et al. YAKUGAKU ZASSHI 1985. doi:10.1248/yakushi1947.105.7_649

Other claims from this paper (2)