Evidence map›Paper›PMID 40192972›Full record

ArticleNatural products and bioprospecting2025

Xylariaides A and B, novel cytochalasans with a unique 5/6/5/3 ring system from a soil fungus Xylaria sp. Y01.

Yi-Yun Yuan, Yan Li, Wen-Yu Lu, Ai-Lin Liang, Jing Li, Wen-Xuan Wang

Abstract read
In one paragraph

Article in Natural products and bioprospecting, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Neuroprotective Indole Diterpenoids from the FungusPharmaceuticals (Basel, Switzerland) · 2026
    Article
  2. 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

6 authors.

Yi-Yun YuanXiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Yan LiXiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Wen-Yu LuXiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Ai-Lin LiangXiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Jing LiXiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410008, Hunan, People's Republic of China. lijingliyun@csu.edu.cn.
Wen-Xuan WangXiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410008, Hunan, People's Republic of China. wangwenxuan@csu.edu.cn.

Funding

Changsha Municipal Natural Science Foundation kq2403041Hunan Administration of Traditional Chinese Medicine B2023059Key Research and Development Program of Hunan Province 2022SK2031National Natural Science Foundation of China 82173713Natural Science Foundation of Hunan Province 2024JJ8127
6 · The paper itself

Abstract

Two new cytochalasans, xylariaides A (1) and B (2), were isolated and identified from a soil fungus Xylaria sp. Y01. Their structures were unambiguously determined by extensive spectroscopic methods including high resolution electrospray ionization mass spectrometry, ultraviolet radiation, infrared spectroscopy, and 1D/2D NMR, as well as in-depth quantum chemical calculations of gauge-including atomic orbital (GIAO)

Indexed as

Coupling constant calculationCytochalasinsECD calculationGIAO 13C NMR calculationXylaria sp.

Identifiers

PMID40192972
PMCPMC11977066

What OpenQuestion holds

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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.