Data · dataset · 2022
Dalbergia monetaria proanthocyanidin
Listed in RADAR and RADAR4Memory — shown once because both records carry DOI 10.22000/528
A rare dihydoxyflavan-epicatechin proanthocyanidin, entcassiflavan-(4 8)-epicatechin, has been isolated from Dalbergia monetaria, a plant widely used by traditional people from the Amazon to treat urinary tract infections.
Description
The constitution and relative configuration of the compound were elucidated by HR MS and detailed 1D and 2D NMR measurements. By comparing the experimental electronic circular dichroism (ECD) spectrum with the calculated ECD spectra of all 16 possible isomers, the absolute configuration, the interflavan linkage and the atropisomers could be determined.
Links
Where it is published
- DOI doi.org/10.22000/528 ↗
DOI / persistent id · from radar service eu de
Catalogue records · 1
- OAI-PMH record radar-service.eu/oai/OAIHandler?verb=GetRecord&metadataPrefix=oai_dc&identifier… ↗
metadata API · from radar service eu de
Topics
- From keywords
- Chemistry · Chemistry · Earth & Environmental Science · Earth & Environmental Science · Physics · Physics
Provenance · 2 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| RADAR | 10.22000/528 | 13 d ago | JSON v1 |
| RADAR4Memory | 10.22000/528 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| concepts[field].local:field:physics | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| concepts[field].local:field:physics | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| description | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/description |
| license | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/rights |
| publication_date | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| title | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/title |