Evidence map›Paper›PMID 38780746›Full record

ArticleJournal of natural medicines2024

Daphnane diterpenoid orthoesters with an odd-numbered aliphatic side chain from Daphne pedunculata.

Lingjian Tan, Kouharu Otsuki, Takashi Kikuchi, Di Zhou, Ning Li, Li Huang, Chin-Ho Chen, Wei Li

Abstract read
In one paragraph

Article in Journal of natural medicines, 2024. 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. 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.

Lingjian TanFaculty of Pharmaceutical Sciences, Toho University, Miyama 2-2-1, Funabashi, Chiba, 274-8510, Japan.
Kouharu OtsukiFaculty of Pharmaceutical Sciences, Toho University, Miyama 2-2-1, Funabashi, Chiba, 274-8510, Japan. kouharu.otsuki@phar.toho-u.ac.jp.
Takashi KikuchiFaculty of Pharmaceutical Sciences, Toho University, Miyama 2-2-1, Funabashi, Chiba, 274-8510, Japan.
Di ZhouSchool of Traditional Chinese Materia Medica, Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning Province, Key Laboratory for TCM Material Basis Study and Innovative, Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
Ning LiSchool of Traditional Chinese Materia Medica, Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning Province, Key Laboratory for TCM Material Basis Study and Innovative, Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
Li HuangSurgical Sciences, Department of Surgery, Duke University Medical Center, Durham, NC, 27710, USA.
Chin-Ho ChenSurgical Sciences, Department of Surgery, Duke University Medical Center, Durham, NC, 27710, USA.
Wei LiFaculty of Pharmaceutical Sciences, Toho University, Miyama 2-2-1, Funabashi, Chiba, 274-8510, Japan. liwei@phar.toho-u.ac.jp.ORCID http://orcid.org/0000-0003-4143-8597

Funding

New Non-Nuceleotide Reverse Transcriptase Inhibitors for Drug Resistant HIV StrainsR01AI165473 · NIAID · DUKE UNIVERSITY · PI CHEN, CHIN-HO · 2021 to 2023
$1.6M
Japan Society for the Promotion of Science 21K06619Japan Society for the Promotion of Science 24K09881NIAID NIH HHS R01 AI165473sasakawa scientific research grant 2024-3009
6 · The paper itself

Abstract

Daphnane diterpenoids were recognized for their extensive range of potent biological activities. In the present study, phytochemical investigation including LC-MS/MS analysis resulted in the identification of five daphnane diterpenoid orthoesters (1-5). Among the five daphnane diterpenoids, two previously unreported compounds, daphnepedunins I and J (2 and 4) were isolated from Daphne pedunculata. The structure of new compounds was elucidated with extensive physicochemical and spectroscopic analyses. Their structure was characterized by the presence of an unusual odd-numbered aliphatic chain connected to an orthoester. The isolated compounds were evaluated for their anti-HIV activity against HIV-1 infection of MT4 cells, and the results indicated that compound 1 showed the most potent anti-HIV activity with an IC

Indexed as

Anti-HIV AgentsDaphneDiterpenesCell LineEstersHIV-1HumansMolecular StructurePlant ExtractsTandem Mass SpectrometryAnti-HIV AgentsDiterpenesEstersPlant ExtractsAnti-HIVDaphnaneDaphne pedunculataOdd-numbered aliphatic side chainThymelaeaceae

Identifiers

PMID38780746
PMCPMC11365762

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.