Evidence map›Paper›PMID 34447528›Full record

ArticleChemical science2021

Discovery of benthol A and its challenging stereochemical assignment: opening up a new window for skeletal diversity of super-carbon-chain compounds.

Zhong-Ping Jiang, Shi-Hao Sun, Yi Yu, Attila Mándi, Jiao-Yang Luo, Mei-Hua Yang, Tibor Kurtán, Wen-Hua Chen, Li Shen, Jun Wu

Abstract read
In one paragraph

Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Total Synthesis of Benthol A: Evidence for a Structure Revision.Journal of the American Chemical Society · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

10 authors.

Zhong-Ping JiangSchool of Pharmaceutical Sciences, Southern Medical University 1838 Guangzhou Avenue North Guangzhou 510515 P. R. China wwujun2003@yahoo.com.
Shi-Hao SunSchool of Pharmaceutical Sciences, Southern Medical University 1838 Guangzhou Avenue North Guangzhou 510515 P. R. China wwujun2003@yahoo.com.
Yi YuMarine Drugs Research Center, College of Pharmacy, Jinan University 601 Huangpu Avenue West Guangzhou 510632 P. R. China shenli6052@sina.com.
Attila MándiDepartment of Organic Chemistry, University of Debrecen PO Box 400 4002 Debrecen Hungary kurtan.tibor@science.unideb.hu.ORCID https://orcid.org/0000-0002-7867-7084
Jiao-Yang LuoKey Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College Beijing 100193 P. R. China.
Mei-Hua 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, Peking Union Medical College Beijing 100193 P. R. China.
Tibor KurtánDepartment of Organic Chemistry, University of Debrecen PO Box 400 4002 Debrecen Hungary kurtan.tibor@science.unideb.hu.ORCID https://orcid.org/0000-0002-8831-8499
Wen-Hua ChenSchool of Biotechnology and Health Sciences, Wuyi University Jiangmen Guangdong Province 529020 P. R. China whchen@wyu.edu.cn.
Li ShenMarine Drugs Research Center, College of Pharmacy, Jinan University 601 Huangpu Avenue West Guangzhou 510632 P. R. China shenli6052@sina.com.ORCID https://orcid.org/0000-0001-5770-1607
Jun WuSchool of Pharmaceutical Sciences, Southern Medical University 1838 Guangzhou Avenue North Guangzhou 510515 P. R. China wwujun2003@yahoo.com.ORCID https://orcid.org/0000-0003-0807-5229

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Super-carbon-chain compounds (SCCCs) are marine organic molecules featuring long polyol carbon chains with numerous stereocenters. Polyol-polyene compounds (PPCs) and ladder-frame polyethers (LFPs) are two major families. It is highly challenging to establish the absolute configurations of SCCCs. In this century, few new SCCC families have been reported. Benthol A, an aberrant SCCC, was obtained from a South China Sea benthic dinoflagellate that should belong to a new taxon. Its planar structure and absolute configuration, containing thirty-five carbon stereocenters, were unambiguously established by a combination of extensive NMR spectroscopic investigations, periodate degradation of the 1,2-diol groups, ozonolysis of the carbon-carbon double bonds,

Identifiers

PMID34447528
PMCPMC8336589

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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.