Hedera rhombea 39 claims

species · family Araliaceae · green plant · NCBI Taxonomy ↗

Also written in claims: H. rhombea Bean — NCBI synonyms: Hedera helix var. rhombea

4 spellings

Hedera rhombeaQwert1234 · Public domain · Wikimedia Commons ↗

39 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Two novel triterpene glycosides were isolated from Hedera rhombea leaves.

Taxon: Hedera rhombeaHedera rhombeae0
Organ / stage: leavese0
Outcome: Two novel triterpene glycosides (1 and 2)e0

Verbatim

e0
“Two novel triterpene glycosides (1 and 2), 17 known triterpene glycosides (3–19), two known flavonoid glycosides (20 and 21), and two known norsesquiterpene glucosides (22 and 23) were isolated from Hedera rhombea (Araliaceae) leaves.”
✓ located verbatim in the source · abstract, characters 0–234

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.

Taxon: Hedera rhombeaHedera rhombeae0
Organ / stage: leavese0
Outcome: 17 known triterpene glycosides (3–19)e0

Verbatim

e0
“17 known triterpene glycosides (3–19), two known flavonoid glycosides (20 and 21), and two known norsesquiterpene glucosides (22 and 23) were isolated from Hedera rhombea (Araliaceae) leaves.”
✓ located verbatim in the source · abstract, characters 43–234

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Two known flavonoid glycosides were isolated from Hedera rhombea leaves.

Taxon: Hedera rhombeaHedera rhombeae0
Organ / stage: leavese0
Outcome: two known flavonoid glycosides (20 and 21)e0

Verbatim

e0
“two known flavonoid glycosides (20 and 21), and two known norsesquiterpene glucosides (22 and 23) were isolated from Hedera rhombea (Araliaceae) leaves.”
✓ located verbatim in the source · abstract, characters 82–234

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.

Taxon: Hedera rhombeaHedera rhombeae0
Organ / stage: leavese0
Outcome: two known norsesquiterpene glucosides (22 and 23)e0

Verbatim

e0
“two known norsesquiterpene glucosides (22 and 23) were isolated from Hedera rhombea (Araliaceae) leaves.”
✓ located verbatim in the source · abstract, characters 130–234

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The structures of compounds 1 and 2 were determined.

Taxon: Hedera rhombeaHedera rhombeat0
Outcome: structures of 1 and 2e0

Verbatim

e0
“The structures of 1 and 2 were determined by spectroscopic analysis, including two-dimensional NMR spectroscopy, and chromatographic analysis of the hydrolyzed products.”
✓ located verbatim in the source · abstract, characters 235–404

t0
“Hedera rhombea”
✓ located verbatim in the source · title, characters 23–37

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.

Taxon: Hedera rhombeaHedera rhombeat0
Outcome: cytotoxic to HL-60 cellse0
Value: 7.2e0
Qualifier: Compounds 9e0

Not reportedMaterial

Verbatim

e0
“Compounds 9, 10, and 11 were cytotoxic to HL-60 cells with IC50 values of 7.2, 21.9, and 32.8 µM, respectively.”
✓ located verbatim in the source · abstract, characters 531–642

t0
“Hedera rhombea”
✓ located verbatim in the source · title, characters 23–37

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.

Taxon: Hedera rhombeaHedera rhombeat0
Outcome: cytotoxic to HL-60 cellse0
Value: 21.9e0
Qualifier: 10e0

Verbatim

e0
“Compounds 9, 10, and 11 were cytotoxic to HL-60 cells with IC50 values of 7.2, 21.9, and 32.8 µM, respectively.”
✓ located verbatim in the source · abstract, characters 531–642

t0
“Hedera rhombea”
✓ located verbatim in the source · title, characters 23–37

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.

Taxon: Hedera rhombeaHedera rhombeat0
Outcome: cytotoxic to HL-60 cellse0
Value: 32.8 µMe0
Qualifier: 11e0

Verbatim

e0
“Compounds 9, 10, and 11 were cytotoxic to HL-60 cells with IC50 values of 7.2, 21.9, and 32.8 µM, respectively.”
✓ located verbatim in the source · abstract, characters 531–642

t0
“Hedera rhombea”
✓ located verbatim in the source · title, characters 23–37

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Other isolated compounds were not cytotoxic at 50 μM.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Other isolated compounds were not cytotoxic at 50 μM.

Taxon: Hedera rhombeaHedera rhombeat0
Organ / stage: leavese0
Outcome: not cytotoxice0
Value: 50 μMe0

Verbatim

e0
“Other compounds isolated from the leaves were not cytotoxic at sample concentrations of 50 μM.”
✓ located verbatim in the source · abstract, characters 643–737

t0
“Hedera rhombea”
✓ located verbatim in the source · title, characters 23–37

Title

Chemical Components in Hedera rhombea Leaves and Their Cytotoxicity

Akihito Yokosuka; Tatsuya Shimomura; Shohei Yokogawa; et al. Chemical and Pharmaceutical Bulletin 2022. doi:10.1248/cpb.c21-00907

Other claims from this paper (8)

Observation Two novel triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Seventeen known triterpene glycosides were isolated from Hedera rhombea leaves.
Observation Two known flavonoid glycosides were isolated from Hedera rhombea leaves.
Observation Two known norsesquiterpene glucosides were isolated from Hedera rhombea leaves.
Observation The structures of compounds 1 and 2 were determined.
Observation Compound 9 was cytotoxic to HL-60 cells, with an IC50 of 7.2 µM.
Observation Compound 10 was cytotoxic to HL-60 cells, with an IC50 of 21.9 µM.
Observation Compound 11 was cytotoxic to HL-60 cells, with an IC50 of 32.8 µM.

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Three evergreen climbing vines were identified as useful for wall covering.

Taxon: Hedera rhombeaHedera rhombeae0
Outcome: evergreen climbing vinee0

Verbatim

e0
“evergreen climbing vine, such as Hedera rhombea, Ficus thunbergii and Euonymus fortunei”
✓ located verbatim in the source · abstract, characters 1913–2000

Title

A Basic Study on the Selection of Plants for the Walls of Fortresses in the Case of the Jeongyi Town Wall in Jeju

Jae-Hyun Rho; Hyun-Kyung Oh; Yung-Hyun Choi; et al. Journal of the Korean Institute of Landscape Architecture 2014. doi:10.9715/kila.2014.42.2.033

Other claims from this paper (12)

Observation The town walls supported 52 naturally growing taxa.
Observation Five naturalized taxa were identified.
Observation Species counts by district ranged from 3 to 14 taxa.
Observation Average species count by district was 7.1 taxa.
Observation Constancy class III included four named species.
Observation Community differential species numbered 11 taxa.
Observation Companion species numbered 41 taxa.
Recommendation Three deciduous climbing vines were identified as useful for wall covering.
Recommendation Ficus stipulata was judged more appropriate for south-facing walls.
Recommendation Named woody plants were judged useful for southern wall covering.
Recommendation Named herbaceous plants were judged useful for southern wall covering.
Recommendation Named pteridophytes were suggested to express regional character.