Observationmodel-written summary

A substituted bibenzyl was isolated and identified from Combretum molle heartwood.

A claim from Chemical constituents of the Combretaceae. Part II. Substituted phenanthrenes and 9,10-dihydrophenanthrenes and a substituted bibenzyl from the heartwood of Combretum molle · 1972

Observationobservedoriginal resultmeasured

Claim · model-written summary

A substituted bibenzyl was isolated and identified from Combretum molle heartwood.

Taxon
Combretum molleCombretum mollee0
Organ / stage
heartwoode0
Outcome
3,4′-dihydroxy-4,5-dimethoxybibenzyle0

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Combretum molle
Combretum molle · TaxonDr. Johann C. Knobel · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Four new compounds have been isolated from the heartwood of Combretum molle and have been shown both by chemical and spectroscopic methods and by synthesis to be 4,7-dihydroxy-2,3,6-trimethoxyphenanthrene, 4,6,7-trihydroxy-2,3-dimethoxy- and 2,6-dihydroxy-3,4,7-trimethoxy-9,10-dihydrophenanthrene, and 3,4′-dihydroxy-4,5-dimethoxybibenzyl”

✓ located verbatim in the source · abstract, characters 0–339

Title

Chemical constituents of the Combretaceae. Part II. Substituted phenanthrenes and 9,10-dihydrophenanthrenes and a substituted bibenzyl from the heartwood of Combretum molle

R. M. Letcher; L. R. M. Nhamo; I. T. Gumiro Journal of the Chemical Society Perkin Transactions 1 1972. doi:10.1039/p19720000206

Other claims from this paper (2)

Record rev-16dce7bc38cf7b849c0f94271bb70295fbe224350f459803906205e627fca8d9 · schema claims-v0.9 · position 2 in the model’s answer