Evidence map›Paper›PMID 37716796›Full record

ReviewThe Alkaloids. Chemistry and biology2023

Total synthesis of complex 2,5-diketopiperazine alkaloids.

Katherine L Walker, Richard P Loach, Mohammad Movassaghi

Abstract readReview
In one paragraph

Review in The Alkaloids. Chemistry and biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. [Research Advances on Natural Products in Maintaining Oral Microecological Balance].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2026
    Review
  3. Review
  4. 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

3 authors.

Katherine L WalkerDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, United States.
Richard P LoachDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, United States.
Mohammad MovassaghiDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, United States. Electronic address: movassag@mit.edu.

Funding

Synthesis and Study of Dimeric Diketopiperazine AlkaloidsR01GM089732 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MOVASSAGHI, MOHAMMAD · 2010 to 2021
$4.6M
Development of New Strategies for Chemical Synthesis and Study of Complex Natural ProductsR35GM141963 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI Mohammad Movassaghi · 2021 to 2026
$4.3M
NIGMS NIH HHS R01 GM089732NIGMS NIH HHS R35 GM141963
6 · The paper itself

Abstract

The 2,5-diketopiperazine (DKP) motif is present in many biologically relevant, complex natural products. The cyclodipeptide substructure offers structural rigidity and stability to proteolysis that makes these compounds promising candidates for medical applications. Due to their fascinating molecular architecture, synthetic organic chemists have focused significant effort on the total synthesis of these compounds. This review covers many such efforts on the total synthesis of DKP containing complex alkaloid natural products.

Indexed as

AlkaloidsBiological ProductsDiketopiperazinesProteolysis2,5-dioxopiperazineAlkaloidsBiological ProductsDiketopiperazinesAlkaloidCyclodipeptideDiketopiperazineNatural productSynthesis

Identifiers

PMID37716796
PMCPMC10955524

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.