Evidence map›Paper›PMID 38263179›Full record

ArticleNature communications2024

Total syntheses of Tetrodotoxin and 9-epiTetrodotoxin.

Peihao Chen, Jing Wang, Shuangfeng Zhang, Yan Wang, Yuze Sun, Songlin Bai, Qingcui Wu, Xinyu Cheng, Peng Cao, Xiangbing Qi

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.5field-weighted citation impact, top 13% of its field
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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Identification of Deoxy- andJournal of natural products · 2026
    Article
  2. Review
  3. Chemical properties and biological activities of three highly purified major tetrodotoxin analogues.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2025
    Article
  4. The Chemistry and Biology of the Tetrodotoxin Natural Product Family.Angewandte Chemie (International ed. in English) · 2025
    Review
  5. Review
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 at 3 institutions in 1 country.

Peihao Chen *School of Life Sciences, Peking University, Beijing, 100871, China.
Jing Wang *National Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.ORCID 0000-0003-3378-2099
Shuangfeng ZhangNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.
Yan WangNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.
Yuze SunNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.
Songlin BaiNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.
Qingcui WuNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.
Xinyu ChengNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.
Peng CaoNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China.ORCID 0000-0001-7739-6857
Xiangbing QiNational Institute of Biological Sciences, 7 Science Park Road, Zhongguancun Life Science Park, Beijing, 102206, China. qixiangbing@nibs.ac.cn.ORCID 0000-0002-7139-5164
National Institute of Biological Sciences, Beijing · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNPeking University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 21971018National Natural Science Foundation of China (National Science Foundation of China) 82225041
6 · The paper itself

Abstract

Tetrodotoxin and congeners are specific voltage-gated sodium channel blockers that exhibit remarkable anesthetic and analgesic effects. Here, we present a scalable asymmetric syntheses of Tetrodotoxin and 9-epiTetrodotoxin from the abundant chemical feedstock furfuryl alcohol. The optically pure cyclohexane skeleton is assembled via a stereoselective Diels-Alder reaction. The dense heteroatom substituents are established sequentially by a series of functional group interconversions on highly oxygenated cyclohexane frameworks, including a chemoselective cyclic anhydride opening, and a decarboxylative hydroxylation. An innovative SmI

Indexed as

CyclohexanesOxidative StressHydroxylationRadiopharmaceuticalsTetrodotoxinCyclohexaneCyclohexanesRadiopharmaceuticalsTetrodotoxin

Identifiers

PMID38263179
PMCPMC10806222
OpenAlexW4391140814

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.