Buxus natalensis 5 claims

species · family Buxaceae · green plant · NCBI Taxonomy ↗

NCBI synonyms: Notobuxus natalensis

Buxus natalensis
Buxus natalensisSAplants · CC BY-SA 4.0 · Wikimedia Commons ↗
Observationobservedoriginal resultmeasured

Claim · model-written summary

Phytochemical study of the Buxus natalensis extract yielded 12 compounds.

Taxon
Buxus natalensisBuxus natalensise0
Outcome
isolatione1
Value
12 compoundse1
Setting
South Africae0

Verbatim

e0

“methanolic extract of Buxus natalensis, collected in South Africa”

✓ located verbatim in the source · abstract, characters 77–142
e1

“resulted in the isolation of 12 compounds”

✓ located verbatim in the source · abstract, characters 144–185

Title

Triterpenoidal Alkaloids fromBuxus natalensisand Their Acetylcholinesterase Inhibitory Activity

Wadim L. Matochko; Abin James; Cheuk W. Lam; et al. Journal of Natural Products 2010. doi:10.1021/np100494u

Other claims from this paper (4)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Compounds 1-4 from Buxus natalensis were new alkaloids.

Taxon
Buxus natalensisBuxus natalensise0
Outcome
new alkaloidse2
Setting
South Africae0

Verbatim

e0

“methanolic extract of Buxus natalensis, collected in South Africa”

✓ located verbatim in the source · abstract, characters 77–142
e2

“Compounds 1-4 were new alkaloids”

✓ located verbatim in the source · abstract, characters 462–494

Title

Triterpenoidal Alkaloids fromBuxus natalensisand Their Acetylcholinesterase Inhibitory Activity

Wadim L. Matochko; Abin James; Cheuk W. Lam; et al. Journal of Natural Products 2010. doi:10.1021/np100494u

Other claims from this paper (4)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Compound 5 from Buxus natalensis was isolated for the first time as a natural product.

Taxon
Buxus natalensisBuxus natalensise0
Outcome
isolated for the first time as a natural producte3
Setting
South Africae0

Verbatim

e0

“methanolic extract of Buxus natalensis, collected in South Africa”

✓ located verbatim in the source · abstract, characters 77–142
e3

“compound 5 was isolated for the first time as a natural product”

✓ located verbatim in the source · abstract, characters 500–563

Title

Triterpenoidal Alkaloids fromBuxus natalensisand Their Acetylcholinesterase Inhibitory Activity

Wadim L. Matochko; Abin James; Cheuk W. Lam; et al. Journal of Natural Products 2010. doi:10.1021/np100494u

Other claims from this paper (4)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Compounds 1 and 2 belong to a rarely occurring class of Buxus alkaloids with a tetrahydrofuran ring.

Taxon
Buxus natalensisBuxus natalensise0
Outcome
members of a rarely occurring class of Buxus alkaloidse4
Setting
South Africae0

Verbatim

e0

“methanolic extract of Buxus natalensis, collected in South Africa”

✓ located verbatim in the source · abstract, characters 77–142
e4

“Compounds 1 and 2 are members of a rarely occurring class of Buxus alkaloids, having a tetrahydrofuran ring incorporated in their structures”

✓ located verbatim in the source · abstract, characters 660–800

Title

Triterpenoidal Alkaloids fromBuxus natalensisand Their Acetylcholinesterase Inhibitory Activity

Wadim L. Matochko; Abin James; Cheuk W. Lam; et al. Journal of Natural Products 2010. doi:10.1021/np100494u

Other claims from this paper (4)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Compounds 1-12 from Buxus natalensis showed strong to moderate acetylcholinesterase inhibitory activity.

Taxon
Buxus natalensisBuxus natalensise0
Outcome
AChE inhibitory activitye5
Value
strong to moderatee5
Setting
South Africae0

Verbatim

e0

“methanolic extract of Buxus natalensis, collected in South Africa”

✓ located verbatim in the source · abstract, characters 77–142
e5

“Compounds 1-12 exhibited strong to moderate AChE inhibitory activity”

✓ located verbatim in the source · abstract, characters 802–870

Title

Triterpenoidal Alkaloids fromBuxus natalensisand Their Acetylcholinesterase Inhibitory Activity

Wadim L. Matochko; Abin James; Cheuk W. Lam; et al. Journal of Natural Products 2010. doi:10.1021/np100494u

Other claims from this paper (4)