Browsing Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมี by Issue Date
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Synthesis of fluorescence compound based on [5]helicene derivatives for zinc(II) sensing
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 1/7/2022)Zinc is one of the most important trace elements in human body and plant growth. Moreover, it is also commonly utilized in various industrial purposes resulting in the contamination to environment. Fluorescence-based sensors ... -
Synthesis and Biological Evaluation towards HepG2 and Huh7 cell lines of 1,2,3 Triazol-Containing Sorafenib Analogues: The Replacement of Aryl Urea of Sorafenib
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 12/6/2020)Sorafenib (1) is the first drug which was approved to treat advanced liver cancer which is cause of death and advanced renal cancer patient. The multikinase properties and low bioavalibities of sorafenib were showed unwanted ... -
Synthesis and biological evaluation towards HepG2 and Huh7 cell lines of 1,2,3-Triazole-Containing Sorafenib Analogues : The replacement of picolinamide ring of Sorafenib.
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 12/6/2020)Sorafenib (1) is the first oral drug approved by Food and Drug Administration of USA (US FDA) in 2005 for treatment of advanced HCC. However, sorafenib possesses unexpected adverse effects and limitation of pharmacological ... -
Design and synthesis of novel silver fluorescent probe:Utilizations in batch, flow injection analysis and living cell imaging
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 12/7/2019)Metal ions are essential in all biological systems and they functions in many cellular enzymes. However, excessive accumulation of metal ions in the human body can be associated with many serious symptoms. Therefore, the ... -
Synthesis of Fluorescence Compounds based on [5]Helicene Derivatives for Utilizing as Petroleum Marker and Copper(II) Sensor
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 17/8/2018)Two new fluorescence compounds (MCA and MNH) based [5]helicene derivatives were synthesized for the applications of petroleum marker and Cu2+ sensor. MCA was the novel [5]helicene-based petroleum marker, which was prepared ... -
Synthetic Study of Indolizidine Alkaloids with Structural Diversity: Indolizidine 167B, Indolizidine 209D, Tabertingine, Tashiromine and Spiroindolizidine-Oxindole
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 18/6/2021)Indolizidine alkaloids are an important class of secondary metabolites with a variety of reported biological activities and structural diversity. For examples indolizidine 167B and indolizidine 209D have been reported to ... -
Visible-emitting chemosensors for selective detections in aqueous media
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 18/6/2021)A contamination of gold and cyanide ions in water sources can be harmful to an environment and living things. Consequently, recognition of gold and cyanide ions in biological and environmental samples are particularly ... -
Synthesis and Cytotoxicity Towards Cancer Cell Lines of Sorafenib Derivatives with Triazole as a Core Structure
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 18/6/2021)Sorafenib is the first drug approved by the Food and Drug Administration of the United States (US FDA) for treatment of advanced liver. Later, it was approved for the treatment of advanced kidney, and thyroid cancers. ... -
Synthesis and application of novel near Infrared aza-BODIPY-based fluorescence sensors for metal ions detection
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 25/11/2022)A new highly selective fluorescent sensor for Au3+ ion was synthesized based on boron dipyrromethene as a fluorophore covalently bound to propynes. The characterizations of synthetic compounds were carried out by 1H NMR, ... -
Synthesis of non-aromatics indolizidine alkaloids
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 25/11/2022)Indolizidine alkaloids are chemical constituents which can isolated from a variety of terrestrial and marine plants and animals.Indolizidine alkaloids possess 1-azabicyclo [4.3.0] nonane system as the core structure.This ... -
Determination of carbamate insecticide residues in agricultural samples by high performance liquid chromatography
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 25/11/2022)Currently, Thai agricultural products are highly contaminated by pesticides, especially chemical insecticides which are widely used in agriculture. This research aims to determine carbamate insecticides including carbofuran, ... -
Synthesis of Spirocyclohexene-pyrrolidone alkaloids
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 25/11/2022)In this thesis, synthetic studies of biologically active spirocyclic alkaloids are discussed. The selected targets contain common structural feature, namely spiro[cyclohexane-pyrrolidine]. The selected targets are ... -
Preparation and applications of trimethylsilyl cellulose from various plant fibers
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 26/11/2021)Agricultural waste is a good source of cellulose which can be easily extracted by a strong base. In this research, corn husks (CH), corn silk (CS), coconut meat residue (CMR), and pineapple core (PC) were treated with 4% ... -
ATTEMPTED SYNTHESIS AND ANTICANCER ACTIVITIES EVALUATION OF CANNABIDIOL AND LIMONENE DERIVATIVES
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 4/7/2023)Cannabis has received a lot of attention from the government and the public due to the expectation of patients for being used as a medicine and product development for export. As previously reported, one of the important ... -
Synthesis of Plicamine
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 4/7/2023)The Amaryllidaceae alkaloids have become targets for synthetic chemists, due to their wide variety of bioactivities and potential for utilization in medicinal chemistry. In addition, the structural complexity of these ... -
Synthesis of Lycorine
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 4/7/2023)Alkaloids are a type of natural products which can be isolated from many kinds of creature such as plants, animals, fungi, and bacteria. These kinds of natural products possess interesting biological activities for instance ... -
Chemical constituents and biological activities from Euphorbia lactea Haw and Thai hybrid Dendrobiums.
Collection: Theses (Master's degree) - Chemistry / วิทยานิพนธ์ - เคมีType: Thesis(Silpakorn University, 4/7/2023)Abstract Chemical investigation of the aerial part of Euphorbia lactea Haw resulted in the isolation of sixteen know compounds in duding four diterpenes; ent-16α,17-dihydroxyatisan-3-one (EL-1), ent-16S,17-dih ...