Evidence map›Paper›PMID 42129204›Full record

ArticleNature communications2026

Discovery and synthesis of flueggeacosines D-F and securingine J.

Chungwoo Lee, Si Hyeon Chae, Gyumin Kang, Eric Jaewon Lee, Ki Hyun Kim, Sunkyu Han

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Chungwoo Lee *Department of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon, Republic of Korea.ORCID http://orcid.org/0000-0002-8167-0297
Si Hyeon Chae *School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea.
Gyumin KangDepartment of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon, Republic of Korea.
Eric Jaewon LeeDepartment of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon, Republic of Korea.
Ki Hyun KimSchool of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea. khkim83@skku.edu.ORCID http://orcid.org/0000-0002-5285-9138
Sunkyu HanDepartment of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon, Republic of Korea. sunkyu.han@kaist.ac.kr.ORCID http://orcid.org/0000-0002-9264-6794

Funding

MOE | Korea Environmental Industry and Technology Institute (KEITI) 2021003420003National Research Foundation of Korea (NRF) RS-2024-00440614National Research Foundation of Korea (NRF) RS-2026-25474353
6 · The paper itself

Abstract

Securinega alkaloids constitute a structurally diverse class of natural products with intriguing architectures and biological activities. Herein, we report the discovery of four new Securinega alkaloids, flueggeacosines D-F and securingine J, from Flueggea suffruticosa. Flueggeacosines D and E possess dimeric frameworks incorporating a benzoquinolizidine motif derived from allosecurinine backbone. A concise synthetic strategy combining TBADT-catalyzed radical hydroacylation and Mo(CO)

Indexed as

AlkaloidsBiological ProductsEuphorbiaceaeMolecular StructureOxidation-ReductionAlkaloidsBiological Products

Identifiers

PMID42129204
PMCPMC13376929

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.