Crystal structure and Hirshfeld surface analysis of ethyl 2-[9-(2-hy-droxy-phen-yl)-3,3,6,6-tetra-methyl-1,8-dioxo-2,3,4,4a,5,6,7,8a,9,9a,10,10a-dodeca-hydro-acridin-10-yl]acetate.

Omyma A A Abd Allah, Manpreet Kaur, Mehmet Akkurt, Shaaban K Mohamed, Jerry P Jasinski, Sahar M I Elgarhy

Abstract read

In one paragraph

Article in Acta crystallographica. Section E, Crystallographic communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing 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

1 citing paper in PubMed.

Crystal structure, Hirshfeld surface and frontier mol-ecular orbital analysis of 10-benzyl-9-(4-hydroxy-3-meth-oxy-phen-yl)-3,3,6,6-tetra-methyl-3,4,6,7,9,10-hexa-hydro-acridine-1,8(2Acta crystallographica. Section E, Crystallographic communications · 2022
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

6 authors.

Omyma A A Abd AllahChemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt.

Manpreet KaurDepartment of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.

Mehmet AkkurtDepartment of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.ORCID https://orcid.org/0000-0003-2421-0929

Shaaban K MohamedChemistry and Environmental Division, Manchester Metropolitan University, Manchester M1 5GD, England.ORCID https://orcid.org/0000-0003-4265-5315

Jerry P JasinskiDepartment of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.ORCID https://orcid.org/0000-0003-2302-1886

Sahar M I ElgarhyFaculty of Science, Department of Bio Chemistry, Beni Suef University, Beni Suef, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the title compound, C

Indexed as

3,3,6,6-tetramethyltetrahydroacridine-1,8-dioneacridinesC—H⋯O hydrogen bondscrystal structureO—H⋯O hydrogen bonds

Identifiers

PMID33953945

DOI10.1107/S2056989021001341

PMCPMC8061104

What OpenQuestion holds

Textmetadata

LicenceCC BY

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.