Eucalypt Extracts Prepared by a No-Waste Method and Their 3D-Printed Dosage Forms Show Antimicrobial and Anti-Inflammatory Activity.

The pharmaceutical industry usually utilizes either hydrophobic or hydrophilic substances extracted from raw plant materials to prepare a final product. However, the waste products from the plant material still contain biologically active components with the opposite solubility. The aim of this study was to enhance the comprehensive usability of plant materials by developing a new no-waste extraction method for eucalypt leaves and by investigating the phytochemical and pharmacological properties of eucalypt extracts and their 3D-printed dosage forms.

American Cranberry ( (Ait.) Pursh) Leaves Extract and Its Amino-Acids Preparation: The Phytochemical and Pharmacological Study.

The liver is an organ with several important biofunctions, for which there are very few effective and safe preparations that promote the functioning, protection, and regeneration of cells. Sufficiently safe preparations with hepatoprotective activity can be found in plants. The aim of our study was to investigate the chemical composition of an extract made from American cranberry ( (Ait.

Professor Georg Dragendorff (1836-1898) as a Toxicologist.

The professor of pharmacy, Johann Georg Noel Dragendorff (1836-1898) is primarily known in the history of pharmacy as a pharmacognosist and forensic chemist, so far he has been less described as a toxicologist. He worked for 30 years (1864-1894) at the University of Dorpat (Tartu) in Estonia, and had been invited from Germany, developing here one of the pharmaceutical research centers in all of Europe. Dr.

Pharmaceutical 3D-printing of nanoemulsified eucalypt extracts and their antimicrobial activity.

Overcoming the health threatening consequences of staphylococcal infections and their negative socio-economic effects have become a priority in the medical, pharmaceutical, food and many other sectors globally. Staphylococcal infections are a big challenge for a global health care, since they are difficult to be diagnosed and treated. Therefore, the development of new medicinal products of plant-origin is timely and important, because bacteria have a limited ability to develop resistance to such products.

Synthesis, analysis of mol-ecular and crystal structures, estimation of inter-molecular inter-actions and biological properties of 1-benzyl-6-fluoro-3-[5-(4-methylcyclohexyl)-1,2,4-oxadiazol-3-yl]-7-(piperidin-1-yl)quinolin-4-one.

The title compound, CHNOF, can be obtained a two-step synthetic scheme involving 1-benzyl-6-fluoro-4-oxo-7-(piperidin-1-yl)-1,4-di-hydro-quino-line-3-carbo-nitrile as a starting compound that undergoes substitution with hydroxyl-amine and subsequent cyclization with 4-methyl-cyclo-hexane-1-carb-oxy-lic acid. It crystallizes from 2-propanol in the triclinic space group with a mol-ecule of the title compound and one of 2-propanol in the asymmetric unit. After the mol-ecular structure was clarified using NMR and LC/MS, the mol-ecular and crystalline arrangements were defined with SC-XRD.

Phytochemical and Pharmacological Research in L. Herb Extract with Anti-Inflammatory and Hepatoprotective Properties.

The most promising plant from the genus Agrimony ( L.) of the family for use in medical practice is L. Phytochemical and pharmacological research in L.

Synthesis, X-ray diffraction study, analysis of inter-molecular inter-actions and mol-ecular docking of ethyl 1-(3-tosyl-quinolin-4-yl)piperidine-4-carboxyl-ate.

The title compound, CHNOS, can be obtained two synthetic routes. According to our investigations, the most suitable way is by the reaction of ethyl 2-bromo-acetate with sodium tosyl-sulfinate in dry DMF. It was crystallized from methanol into the monoclinic 2/ space group with a single mol-ecule in the asymmetric unit.

The Phytochemical Profile and Anticancer Activity of and Used in Estonian Ethnomedicine.

The aerial parts of L. and L. and the roots of have been used as traditional anticancer remedies in Estonian ethnomedicine.

Methylation of Methyl 4-Hydroxy-2-thioxo-1,2-dihydroquinoline-3-carboxylate: Synthetic, Crystallographic, and Molecular Docking Studies.

Consecutive alkylation of 4-hydroxy-2-thioxo-1,2-dihydroquinoline-3-carboxylate by CHI has been investigated to establish regioselectivity of the reaction for reliable design and synthesis of combinatorial libraries. In the first stage, the product of S-methylation-methyl 4-hydroxy-2-(methylthio)quinoline-3-carboxylate was obtained. The subsequent alkylation with CHI led to the formation of both - and -methylation products mixture-methyl 4-methoxy-2-(methylthio)quinoline-3-carboxylate and methyl 1-methyl-2-(methylthio)-4-oxo-1,4-dihydroquinoline-3-carboxylate with a predominance of -methylated product.

Phytochemical Profile and Pharmacological Activities of Water and Hydroethanolic Dry Extracts of (L.) Hull. Herb.

According to the WHO data (2017), depression is the most predominant disease worldwide, with about 300 million people suffering from it, and bipolar disorder is the second most common. Therefore, it is relevant to research new medicines based on medicinal herbal raw materials with anti-anxiety and antidepressant effects. Common heather ( (L.

HISTOLOGICAL EVALUATION OF THERAPEUTIC EFFECTS OF DEXPANTHENOL COMPOSITION WITH CERAMIDES IN RATS WITH SKIN BURN INJURY.

The objective of our research was histological evaluation of therapeutic effects in case of burn injury in rats. Experiment was conducted on 84 test rats with burn injury of III-A stage. Therapeutical effect of studied medicines was evaluated using histological methods.