Evidence map›Paper›PMID 42111518›Full record

ArticleRSC advances2026

Synthesis, structure, and antimicrobial activity of a series of novel heterocyclic azo-colorants derived from α-dicarbonyl compounds.

Thi Ngoc Anh Vu, Nadezhda Polyanskaya, Svetlana Bozhenkova, Viktor Khrustalev, Andrey Utenyshev, Anton Shetnev, Igor Filenko, Minh Chin Huynh, Anh Van Nguyen, Olga Kovalchukova

Abstract read
In one paragraph

Article in RSC advances, 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

10 authors.

Thi Ngoc Anh VuLaboratory of Advanced Materials Chemistry, Institute for Advanced Study in Technology, Ton Duc Thang University No. 19 Nguyen Huu Tho Street, Tan Phong Ward, District 7 Ho Chi Minh City 700000 Vietnam.
Nadezhda PolyanskayaPeoples' Friendship University of Russia (RUDN University) 6, Miklukho-Maklaya Str. Moscow 117197 Russia.ORCID https://orcid.org/0000-0002-5407-1184
Svetlana BozhenkovaA.N. Kosygin Russian State University 1-3, Malaya Kaluzhskaya Str. Moscow 117997 Russia.ORCID https://orcid.org/0009-0002-0275-7288
Viktor KhrustalevPeoples' Friendship University of Russia (RUDN University) 6, Miklukho-Maklaya Str. Moscow 117197 Russia.ORCID https://orcid.org/0000-0001-8806-2975
Andrey UtenyshevA.N. Kosygin Russian State University 1-3, Malaya Kaluzhskaya Str. Moscow 117997 Russia.ORCID https://orcid.org/0000-0002-4170-9951
Anton ShetnevYaroslavl State Pedagogical University Named After K.D. Ushinsky 108, Respublikanskaya Str. Yaroslavl, 150000 Russia.
Igor FilenkoRussian Institute for Scientific and Technical Information (VINITI RAS) 20, Usievich Str. Moscow, 125315 Russia.
Minh Chin HuynhHo Chi Minh City Department of Health Ho Chi Minh City 700000 Vietnam.
Anh Van NguyenFaculty of Food Science and Technology, Ho Chi Minh City University of Industry and Trade Ho Chi Minh City 700000 Vietnam anhnv@huit.edu.vn.ORCID https://orcid.org/0000-0002-2924-7387
Olga KovalchukovaPeoples' Friendship University of Russia (RUDN University) 6, Miklukho-Maklaya Str. Moscow 117197 Russia.ORCID https://orcid.org/0000-0002-6684-5829

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Six novel azo-compounds derived from α-dicarbonyl species, such as 9,10-phenanthrene quinone, squaric acid and ammonium 2,3,5,6-tetraoxo-4-nitropyridinate, were isolated by reactions with a series of heterocyclic hydrazides and characterized by a set of methods. The spectral studies (FT-IR and

Identifiers

PMID42111518
PMCPMC13154390

What OpenQuestion holds

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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.