Evidence map›Paper›PMID 32157185›Full record

ArticleThe Journal of antibiotics2020

Stereochemical determination of four 10-membered ring resorcylic acid lactones from the desert plant endophytic fungus Chaetosphaeronema hispidulum.

Min Zheng, Zhen-Lu Xu, Run-Mei Yang, Shen-Cai Hu, Gang Ding, Jian-Chun Qin, Yong-Gang Zhang

Abstract read
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In one paragraph

Article in The Journal of antibiotics, 2020. 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. Article
  2. Endophytic fungi: A treasure trove of novel anticancer compounds.Current research in pharmacology and drug discovery · 2021
    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

7 authors.

Min Zheng *School of Biology and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan, 430023, PR China.
Zhen-Lu Xu *Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, PR China.
Run-Mei YangKey Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, PR China.
Shen-Cai HuSchool of Biology and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan, 430023, PR China. hushencai@163.com.
Gang DingKey Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, PR China. gding@implad.ac.cn.
Jian-Chun QinCollege of Plant Sciences, Jilin University, Changchun, 130062, Jilin, PR China.
Yong-Gang ZhangBiology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250103, Shandong, PR China. zhangygcq@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Four 10-membered ring resorcylic acid lactones (RALs) including a new compound hispidulactone F (1) and three known analogs hispidulactone B (2), 2 R, 4R-sonnerlactone (3), and 2 R, 4S-sonnerlactone (4) were isolated from the special bioenvironmental desert plant endophytic fungus Chaetosphaeronema hispidulum. The structure of the new compound hispidulactone F (1) was determined by extensive spectra analysis including HR-ESI-MS, NMR (

Indexed as

Antineoplastic AgentsAscomycotaCell Line, TumorEndophytesHep G2 CellsHumansLactonesMagnetic Resonance SpectroscopyPlantsStereoisomerismAntineoplastic AgentsLactones

Identifiers

What OpenQuestion holds

Textmetadata
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.