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View article: Isolation and structure determination of flavonoids from the rhizomes of Boesenbergia pandurata Roxb
Isolation and structure determination of flavonoids from the rhizomes of Boesenbergia pandurata Roxb Open
Boesenbergia pandurata Roxb. (Zingiberaceae), commonly known in Vietnam as Ngai bun, is a widely distributed herbaceous plant whose rhizomes are traditionally used in folk medicine for their anti-inflammatory and antioxidant properties. Th…
View article: Effective elimination of 4‐nitrophenol in water by reduced graphene oxide/CoFe2O4/Fe nanocomposite
Effective elimination of 4‐nitrophenol in water by reduced graphene oxide/CoFe2O4/Fe nanocomposite Open
There is great potential for practical applications of visible-light photocatalysts with magnetic and Fenton-like properties. In this study, a reduced graphene oxide/cobalt ferrite/zero valent iron (rGO/CoFe2O4/Fe) ternary material was syn…
View article: Research on the effects of tungstate and carbonate salts in green decontamination on the conversion process of 2-chloroethyl phenyl sulfide
Research on the effects of tungstate and carbonate salts in green decontamination on the conversion process of 2-chloroethyl phenyl sulfide Open
This article introduces the initial research results on the catalytic role of tungstate and carbonate in green decontamination (TDX-2) on the conversion process of 2-chloroethyl phenyl sulfide (CEPS is a simulant of the yperite). The resul…
View article: High Surface of Activated Carbon Derived from Waste Coffee Sludge by Hydrothermal Process at Low Temperature
High Surface of Activated Carbon Derived from Waste Coffee Sludge by Hydrothermal Process at Low Temperature Open
View article: Sulphonyl thiourea compounds containing pyrimidine as dual inhibitors of I, II, IX, and XII carbonic anhydrases and cancer cell lines: synthesis, characterization and <i>in silico</i> studies
Sulphonyl thiourea compounds containing pyrimidine as dual inhibitors of I, II, IX, and XII carbonic anhydrases and cancer cell lines: synthesis, characterization and <i>in silico</i> studies Open
Novel sulphonyl thiourea derivatives (7a–m) containing a 4,6-diarylpyrimidine moiety exhibited remarkable dual inhibitory activity against human carbonic anhydrase h CA I, II, IX and XII isoenzymes and cancer cell lines HepG2, HeLa, and A5…
View article: Synthesis and structural determination of thermochromic compound
Synthesis and structural determination of thermochromic compound Open
Thermochromic materials are extensively utilized in various fields, such as healthcare, textiles, and military applications. The exceptional thermal properties of these materials are attributed to the thermochromic substances they contain.…
View article: Design, synthesis, inhibitory activity, and molecular simulations study for <scp>d</scp>-glucose-conjugated thioureas containing pyrimidine ring as multitarget inhibitors against α-amylase, α-glucosidase, DDP-4, and PTP1B in Type 2 diabetes mellitus
Design, synthesis, inhibitory activity, and molecular simulations study for <span>d</span>-glucose-conjugated thioureas containing pyrimidine ring as multitarget inhibitors against α-amylase, α-glucosidase, DDP-4, and PTP1B in Type 2 diabetes mellitus Open
d -Glucose-conjugated thioureas from 2-aminopyrimidines had inhibitory activity against α-amylase, α-glucosidase, DPP-4, PTP1B. The cytotoxicity, inhibitory kinetics, and molecular simulations of the most potent inhibitors 8k, 8j, 8f, and …
View article: Toxicity of Military Chemical Sulfur Mustard on the Growth of Daphnia magna
Toxicity of Military Chemical Sulfur Mustard on the Growth of Daphnia magna Open
This study was conducted to assess the toxicity of the sulfur mustard military chemical to the growth and development of zooplankton Daphnia magna. D. magna is a group of crustaceans which have unique features such as virgin reproduction/ …
View article: Glyco-conjugated thiosemicarbazones of substituted isatin containing D-galactose moiety: Synthesis, bacterial/fungal inhibition assay and molecular docking study
Glyco-conjugated thiosemicarbazones of substituted isatin containing D-galactose moiety: Synthesis, bacterial/fungal inhibition assay and molecular docking study Open
Some different isatin-thiosemicarbazones 4a-4h derived from corresponding substituted isatins and N-(2,3,4,6-tetra-O-acetyl-β-d-galactopyranosyl)thiosemicarbazide have been synthesized and studied for antibacterial and antifungal activity.…
View article: Thiourea derivatives containing 4-arylthiazoles and <scp>d</scp>-glucose moiety: design, synthesis, antimicrobial activity evaluation, and molecular docking/dynamics simulations
Thiourea derivatives containing 4-arylthiazoles and <span>d</span>-glucose moiety: design, synthesis, antimicrobial activity evaluation, and molecular docking/dynamics simulations Open
Substituted thioureas with 1,3-thiazole and d -glucose were gained from 2-amino-1,3-thiazoles and glucopyranosyl isocyanate. They had antimicrobial activity, some inhibiting S. aureus DNA gyrase, DNA Topo IV, and dihydrofolate reductase. I…
View article: Synthesis, biological and molecular modelling for 1,3,4-thiadiazole sulfonyl thioureas: bacterial and fungal activity
Synthesis, biological and molecular modelling for 1,3,4-thiadiazole sulfonyl thioureas: bacterial and fungal activity Open
Sulfonylthioureas of 2-amino-1,3-thiadiazoles and 4-toluenesulfonyl isocyanate had inhibitions for bacteria, fungi, S. aureus DNA gyrase, TopoIV and DHF reductase. IFD, MM-GBSA and MD were performed.
View article: Reaction of Some Substituted (Un)Substituted Isatins with 1,ω-Alkanes and Their Products with Sodium Azide
Reaction of Some Substituted (Un)Substituted Isatins with 1,ω-Alkanes and Their Products with Sodium Azide Open
Azide derivatives of isatins were the initial materials needed for click chemistry, so as to form 1,2,3-triazoles in order to synthesize the hybrid compounds of 1,2,3-triazole–isatin with monosaccharide moieties. The required substit…
View article: NGHIÊN CỨU CHẾ TẠO VẬT LIỆU CẢN TIA GAMMA TRÊN NỀN NHỰA EPOXY E-128. PHẦN I- ẢNH HƯỞNG CỦA THÀNH PHẦN ĐƠN ĐẾN TÍNH CHẤT CƠ LÝ CỦA VẬT LIỆU
NGHIÊN CỨU CHẾ TẠO VẬT LIỆU CẢN TIA GAMMA TRÊN NỀN NHỰA EPOXY E-128. PHẦN I- ẢNH HƯỞNG CỦA THÀNH PHẦN ĐƠN ĐẾN TÍNH CHẤT CƠ LÝ CỦA VẬT LIỆU Open
Ô nhiễm phóng xạ gây ra nhiều bệnh cấp tính, mạn tính, thậm chí tử vong nếu tiếp xúc với liều lượng lớn hoặc trong thời gian dài. Vật liệu che chắn phóng xạ có nhiều loại như chì, vữa, gạch, vải, màng, cao su, composite,… Với ưu điểm về cơ…
View article: Corrigendum to “1,3,4-Thiadiazoline–coumarin hybrid compounds containing D-glucose/D-galactose moieties: Synthesis and evaluation of their antiproliferative activity” [Arab. J. Chem. 14 (2021) 103053]
Corrigendum to “1,3,4-Thiadiazoline–coumarin hybrid compounds containing D-glucose/D-galactose moieties: Synthesis and evaluation of their antiproliferative activity” [Arab. J. Chem. 14 (2021) 103053] Open
View article: 1,3,4-Thiadiazoline−coumarin hybrid compounds containing D-glucose/D-galactose moieties: Synthesis and evaluation of their antiproliferative activity
1,3,4-Thiadiazoline−coumarin hybrid compounds containing D-glucose/D-galactose moieties: Synthesis and evaluation of their antiproliferative activity Open
We synthesized a new series of 1,3,4-thiadiazoline−coumarin hybrid compounds that contain d-glucose and d-galactose moieties (9a-g) and evaluated their cytotoxic activity against breast adenocarcinoma (MCF-7), human liver cancer (HepG2), h…
View article: Synthesis and biological screening of thiosemicarbazones of substituted 3-acetylcoumarins having d-glucose moiety
Synthesis and biological screening of thiosemicarbazones of substituted 3-acetylcoumarins having d-glucose moiety Open
View article: Synthesis of 6- and 7-alkoxy-4-methylcoumarins from corresponding hydroxy coumarins and their conversion into 6- and 7-alkoxy-4-formylcoumarin derivatives
Synthesis of 6- and 7-alkoxy-4-methylcoumarins from corresponding hydroxy coumarins and their conversion into 6- and 7-alkoxy-4-formylcoumarin derivatives Open
Hydroxy derivatives of 4-methyl-2H-chromen-2-one were prepared from hydroquinone and resorcinol through their reaction with ethyl acetoacetate. These hydroxy coumarins were then converted into corresponding alkoxy derivatives by rea…
View article: Efficient click chemistry towards novel 1H-1,2,3-triazole-tethered 4H-chromene−d-glucose conjugates: Design, synthesis and evaluation of in vitro antibacterial, MRSA and antifungal activities
Efficient click chemistry towards novel 1H-1,2,3-triazole-tethered 4H-chromene−d-glucose conjugates: Design, synthesis and evaluation of in vitro antibacterial, MRSA and antifungal activities Open
View article: CCDC 1854537: Experimental Crystal Structure Determination
CCDC 1854537: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1855316: Experimental Crystal Structure Determination
CCDC 1855316: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Synthesis, biological evaluation and molecular docking study of 1,2,3-1H-triazoles having 4H-pyrano[2,3-d]pyrimidine as potential Mycobacterium tuberculosis protein tyrosine phosphatase B inhibitors
Synthesis, biological evaluation and molecular docking study of 1,2,3-1H-triazoles having 4H-pyrano[2,3-d]pyrimidine as potential Mycobacterium tuberculosis protein tyrosine phosphatase B inhibitors Open
View article: Study on the Synthesis of Some (Un)Substituted 2-Amino-4-aryl-7-hydroxy-4H-chromene-3-carbonitriles in the Water Medium
Study on the Synthesis of Some (Un)Substituted 2-Amino-4-aryl-7-hydroxy-4H-chromene-3-carbonitriles in the Water Medium Open
An efficient and simple synthesis of substituted 2-amino-4H-chromene-3-carbonitriles was developed by the one-pot and three-component reaction of a mixture of corresponding substituted benzaldehydes, resorcinol, and malononitrile in the pr…