Evidence map›Paper›PMID 21119565›Full record

ArticleMolecules (Basel, Switzerland)2010

Platycoside N: a new oleanane-type triterpenoid saponin from the roots of Platycodon grandiflorum.

Wei Li, Wei Zhang, Lan Xiang, Zi Wang, Yi-Nan Zheng, Ying-Ping Wang, Jing Zhang, Li Chen

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Antiviral and Immune Enhancement Effect ofMolecules (Basel, Switzerland) · 2025
    Review
  2. Review
  3. Immunostimulatory activity of hydrolyzed and fermentedNutrition research and practice · 2022
    Article
  4. Crude Saponin fromAntioxidants (Basel, Switzerland) · 2021
    Article
  5. Article
  6. The Effect of Different Water Extracts fromMolecules (Basel, Switzerland) · 2020
    Article
  7. Article
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Wei LiCollege of Chinese Material Medicine, Jilin Agricultural University, Changchun 130118, China. liwei7727@126.com
Wei Zhang
Lan Xiang
Zi Wang
Yi-Nan Zheng
Ying-Ping Wang
Jing Zhang
Li Chen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new oleanane-type triterpenoid saponin, named platycoside N (1), together with six known saponins, was isolated from the roots of Platycodon grandiflorum. On the basis of acid hydrolysis, comprehensive spectroscopic data analyses and comparison with the spectral data of the known compounds, its structure was elucidated as 3-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl-2β,3β,16α,23-tetrahydroxyolean-12-en-28-oic acid 28-O-β-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranoside. The six known compounds were platycodin D (2), deapioplatycodin D (3), platycodin D3 (4), deapioplatycodin D3 (5), platycoside E (6) and deapioplatycoside E (7).

Indexed as

HydrolysisMolecular StructurePlant RootsPlatycodonSaponinsSaponins

Identifiers

PMID21119565
PMCPMC6259122

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.