Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1992 1
1994 1
2001 1
2003 1
2004 1
2005 1
2006 1
2007 1
2011 1
2012 1
2013 1
2014 1
2015 3
2016 1
2017 1
2020 2
2021 3
2022 1
2023 3
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

23 results

Results by year

Filters applied: . Clear all
Page 1
Ethnobotany, phytochemistry and neuropharmacological effects of Petiveria alliacea L. (Phytolaccaceae): A review.
Luz DA, Pinheiro AM, Silva ML, Monteiro MC, Prediger RD, Ferraz Maia CS, Fontes-Júnior EA. Luz DA, et al. J Ethnopharmacol. 2016 Jun 5;185:182-201. doi: 10.1016/j.jep.2016.02.053. Epub 2016 Mar 2. J Ethnopharmacol. 2016. PMID: 26944236 Review.
Phytochemistry studies of P. alliacea indicate that this plant contains a diversity of biologically active compounds, with qualitative and quantitative variations of the major compounds depending on the region of collection and the harvest season, such as essential oil (Petiverin …
Phytochemistry studies of P. alliacea indicate that this plant contains a diversity of biologically active compounds, with qualitative and q …
Novel Amperometric Mercury-Selective Sensor Based on Organic Chelator Ionophore.
Elsebai B, Ghica ME, Abbas MN, Brett CMA. Elsebai B, et al. Molecules. 2023 Mar 20;28(6):2809. doi: 10.3390/molecules28062809. Molecules. 2023. PMID: 36985781 Free PMC article.
A novel amperometric sensor for the direct determination of toxic mercury ions, Hg(2+), based on the organic chelator ionophore N, N di (2-hydroxy-5-[(4-nitrophenyl)diazenyl]benzaldehyde) benzene-1,2-diamine (NDBD), and multiwalled carbon nanotubes (MWCNT) immobiliz …
A novel amperometric sensor for the direct determination of toxic mercury ions, Hg(2+), based on the organic chelator ionophore N, N di (2- …
Hydroxy- or methoxy-substituted benzaldoximes and benzaldehyde-O-alkyloximes as tyrosinase inhibitors.
Ley JP, Bertram HJ. Ley JP, et al. Bioorg Med Chem. 2001 Jul;9(7):1879-85. doi: 10.1016/s0968-0896(01)00084-0. Bioorg Med Chem. 2001. PMID: 11425590
Several benzaldoximes, benzaldehyde-O-ethyloximes, and acetophenonoximes were synthesized and evaluated as tyrosinase inhibitors by an assay based on tyrosinase catalyzed L-DOPA oxidation. Whereas benzaldoxime itself is only a weak inhibitor, its derivatives with one or tw …
Several benzaldoximes, benzaldehyde-O-ethyloximes, and acetophenonoximes were synthesized and evaluated as tyrosinase inhibitors by a …
Synthesis, Antimicrobial, Antioxidant Evaluation, and DFT Estimation of some New Cyclohexenone Derivatives Derived from Benzyloxy Chalcones.
Noori Abdullah M. Noori Abdullah M. Curr Org Synth. 2023;20(7):812-820. doi: 10.2174/1570179420666230126103401. Curr Org Synth. 2023. PMID: 36703600
METHODS: Aldehydes with the diverse functional group were prepared from 4-hydroxy benzaldehyde and benzyl bromide and converted to chalcones by reaction with 4-substituted benzophenones and 2-acetyl naphthalene. ...RESULTS: As a result, composites with (-F) group as …
METHODS: Aldehydes with the diverse functional group were prepared from 4-hydroxy benzaldehyde and benzyl bromide and converte …
Isolation, identification and antioxidant activity of bound phenolic compounds present in rice bran.
Wang W, Guo J, Zhang J, Peng J, Liu T, Xin Z. Wang W, et al. Food Chem. 2015 Mar 15;171:40-9. doi: 10.1016/j.foodchem.2014.08.095. Epub 2014 Aug 29. Food Chem. 2015. PMID: 25308640
An investigation of the chemical constituents of EtOAc extract has led to the isolation of a new compound, para-hydroxy methyl benzoate glucoside (8), together with nine known compounds, cycloeucalenol cis-ferulate (1), cycloeucalenol trans-ferulate (2), trans-ferul …
An investigation of the chemical constituents of EtOAc extract has led to the isolation of a new compound, para-hydroxy methyl …
Synthesis of (3-nitro-2-oxo-benzaldehyde thiosemicarbazonato)-zinc(II) complexes: the position of nitro group in phenyl ring alters antimicrobial activity against K. pneumoniae 1, S. typhimurium 2, MRSA and C. albicans.
Lobana TS, Indoria S, Sood H, Arora DS, Kaur M, Jasinski JP. Lobana TS, et al. Dalton Trans. 2021 May 25;50(20):6823-6833. doi: 10.1039/d1dt00657f. Dalton Trans. 2021. PMID: 33890612
The basic purpose of this investigation was to explore the effect on antimicrobial activity of a nitro group at an ortho- versus para-position in the 2-hydroxy-phenyl ring of nitro-salicylaldehyde-N-substituted thiosemicarbazone (X-NO2-stscH2-N1HR, X = 3 or 5; stsc- …
The basic purpose of this investigation was to explore the effect on antimicrobial activity of a nitro group at an ortho- versus para …
Experimental and Theoretical Exploration of ESIPT in a Systematically Constructed Series of Benzimidazole Based Schiff Base Probes: Application as Chemosensors.
Bag R, Sikdar Y, Sahu S, Majharul Islam M, Mandal S, Goswami S. Bag R, et al. Chemistry. 2023 Apr 18;29(22):e202203399. doi: 10.1002/chem.202203399. Epub 2023 Mar 16. Chemistry. 2023. PMID: 36749107
Herein, we have utilized 2-(2-hydroxyphenyl)benzimidazole (HBI) to synthesize 3-(1H-benzoimidazol-2-yl)-2-hydroxy-5-methyl-benzaldehyde (HBIA) followed by three Schiff bases by using -ortho (H(2) BIo), -meta (H(3) BIdm) and -para (H(2) BIp) substituted amino …
Herein, we have utilized 2-(2-hydroxyphenyl)benzimidazole (HBI) to synthesize 3-(1H-benzoimidazol-2-yl)-2-hydroxy-5-methyl-benzald …
Synthesis and Molecular Docking of New Bis-Thiazolidinone-Based Chalcone Analogs as Effective Inhibitors of Acetylcholinesterase and Butyrylcholinesterase.
Hussain R, Rahim F, Rehman W, Taha M, Khan S, Zaman K, Adnan Ali Shah S, Wadood A, Imran S, Abdellatif MH. Hussain R, et al. Chem Biodivers. 2022 Oct;19(10):e202200323. doi: 10.1002/cbdv.202200323. Epub 2022 Sep 26. Chem Biodivers. 2022. PMID: 35997224
This work reports the convenient strategy for the synthesis of bis-thiazolidinone based chalcone analogs (1-20) from readily available thiosemicarbazide hydrochloride, ammonium thiocyanate and benzaldehyde. All the newly afforded bis-thiazolidinone based chalcone analogs ( …
This work reports the convenient strategy for the synthesis of bis-thiazolidinone based chalcone analogs (1-20) from readily available thios …
Novel ursane-type triterpene from the fresh leaves of Carissa carandas and evaluation of cytotoxicity.
Bano Z, Begum S, Ali SS, Kiran Z, Siddiqui BS, Khawaja S, Ahmed A. Bano Z, et al. J Asian Nat Prod Res. 2021 Sep;23(9):892-898. doi: 10.1080/10286020.2020.1791098. Epub 2020 Jul 10. J Asian Nat Prod Res. 2021. PMID: 32646240
One novel ursolic acid derivative sabiracin 1 (11,25-epoxy-3beta-hydroxy-urs-12-en-28-oic acid) was isolated from the leaves of Carissa carandas, together with five known compounds para hydroxy benzaldehyde (2), ursolic acid (3), carissin (4), 22alpha- …
One novel ursolic acid derivative sabiracin 1 (11,25-epoxy-3beta-hydroxy-urs-12-en-28-oic acid) was isolated from the leaves of Caris …
Potent α-amylase inhibitors and radical (DPPH and ABTS) scavengers based on benzofuran-2-yl(phenyl)methanone derivatives: Syntheses, in vitro, kinetics, and in silico studies.
Ali I, Rafique R, Khan KM, Chigurupati S, Ji X, Wadood A, Rehman AU, Salar U, Iqbal MS, Taha M, Perveen S, Ali B. Ali I, et al. Bioorg Chem. 2020 Nov;104:104238. doi: 10.1016/j.bioorg.2020.104238. Epub 2020 Aug 28. Bioorg Chem. 2020. PMID: 32911195
Substituted phenacyl bromide and different derivatives of 2-hydroxy-benzaldehyde treated in the presence of anhydrous K(2)CO(3) in acetonitrile at room temperature to afford the desired benzofurans 1-30. All compounds were screened for their in vitro alpha-amylase i …
Substituted phenacyl bromide and different derivatives of 2-hydroxy-benzaldehyde treated in the presence of anhydrous K(2)CO(3 …
23 results