Evidence map›Paper›PMID 35936456›Full record

ArticleACS omega2022

Synthesis of Novel Phthalazinedione-Based Derivatives with Promising Cytotoxic, Anti-bacterial, and Molecular Docking Studies as VEGFR2 Inhibitors.

Samir M El Rayes, Gaber El Enany, Ibrahim A I Ali, Wessam Ibrahim, Mohamed S Nafie

Open access · goldAbstract read
In one paragraph

Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Click synthesis of some novel benzo[RSC medicinal chemistry · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

5 authors at 2 institutions in 2 countries.

Samir M El RayesDepartment of Chemistry, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt.ORCID https://orcid.org/0000-0003-2667-3855
Gaber El EnanyDepartment of Physics, College of Science and Arts in Uglat Asugour, Qassim University, Buraydah 52571, Kingdom of Saudi Arabia.
Ibrahim A I AliDepartment of Chemistry, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt.
Wessam IbrahimDepartment of Chemistry, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt.
Mohamed S NafieDepartment of Chemistry, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt.ORCID https://orcid.org/0000-0003-4454-6390
Suez Canal University · EGQassim University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The parent ester methyl-3-[2-(4-oxo-3-phenyl-3,4-dihydro-phthalazin-1-yloxy)-acetylamino] has 18 compounds. The starting material for alkanoates, their corresponding hydrazides, hydrazones, and dipeptides were produced by chemoselective O-alkylation of 2-phenyl-2,3-dihydrophthalazine-1,4-dione with ethyl chloroacetate(4-oxo-3-phenyl-3,4-dihydro-phthalazin-1-yloxy) acetic acid methyl ester. The starting ester was hydrazinolyzed, then azide coupled with amino acid ester hydrochloride to produce several parent esters, and then hydrazinolyzed to produce parent hydrazides. These hydrazides were used to make a series of dipeptides by reacting them with amino acid ester hydrochloride under azide coupling conditions, and they were also condensed with a number of aldehydes to make the hydrazones. These derivatives were subjected to cytotoxicity against HCT-116 and MDA-MB-231 cells and anti-bacterial and molecular docking studies. Results indicated that the tested compounds, especially

Identifiers

PMID35936456
PMCPMC9350887
OpenAlexW4286276302

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.