← Search

Data · dataset · 2019

H1NMR data of Chemical structure of compounds

Listed in Teesside University Research Data Repository

Both compounds were tested for purity using RP-HPLC with acetonitrile–water (1:5 v/v).

Description

Compound 1 showed a signal at a retention time of 15.87 min with some minor signals. Compound 2 showed a signal at a retention time of 21.06 min with some minor signals.

Compounds were identified by their H1NMR data comparing with those recorded in the literature. The structure corresponding to compound 1 is presented in Figure 5 and agrees with the chemical structure of a catechin. Optical rotation of compound 1 was [α]20 = -53,4; which allows us to conclude that compound 1 is (-)-epicatechin.

Read the rest (1 more)

The structure corresponding to compound 2, from extract of Hypnea musciformis, is presented in Figure 6 and agrees with the chemical structure of a dihydrochalcone known as phloretin.

Links

Where it is published

Catalogue records · 1

Topics

From keywords
Chemistry · Earth & Environmental Science
Provenance · 1 source records, 7 field assertions
SourceKeyLast seenRaw
Teesside University Research Data Repositoryoai:data.mendeley.com/xhg8r4kkyf.118 h agoJSON v1
FieldAssertionExtractorEvidence
access_levelsource · researchdata tees ac ukconnector:researchdata_tees_ac_uk@1.0.0
concepts[field].local:field:chemistrymapping · researchdata tees ac ukconnector:researchdata_tees_ac_uk@1.0.0
concepts[field].local:field:earth-environmentalmapping · researchdata tees ac ukconnector:researchdata_tees_ac_uk@1.0.0
descriptionsource · researchdata tees ac ukconnector:researchdata_tees_ac_uk@1.0.0/metadata/dc/description
licensesource · researchdata tees ac ukconnector:researchdata_tees_ac_uk@1.0.0/metadata/dc/rights
publication_datesource · researchdata tees ac ukconnector:researchdata_tees_ac_uk@1.0.0
titlesource · researchdata tees ac ukconnector:researchdata_tees_ac_uk@1.0.0/metadata/dc/title