Studies Toward The Total Synthesis Of Phyllaemblic Acid

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Studies Toward the Total Synthesis of Phyllaemblic Acid

Author : Tyrone Christopher Casey
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (847 download)

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Book Synopsis Studies Toward the Total Synthesis of Phyllaemblic Acid by : Tyrone Christopher Casey

Download or read book Studies Toward the Total Synthesis of Phyllaemblic Acid written by Tyrone Christopher Casey and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Phyllaemblic acid is a highly oxygenated natural product isolated along with a number of related compounds from the roots of Phyllanthis emblica L. by Zhang et al. in 2000. The roots of this shrub have been used by the people in south-east Asia as an antiscorbutic and in the treatment of diverse ailments, especially those associated with the digestive organs. A total synthesis has yet to be reported. A concise sequence has been developed which rapidly furnishes a range of meso bridged bicyclic ketones, in good yield and with complete diastereocontrol, utilizing on an [alpha],[alpha]'-annelation reaction of 1,3-dioxan-5-ones. The bicyclic systems are shown to adopt chair-boat conformations in both solution and in the solid state. Single diastereomers are obtained in two cases with two different substituents. Stereochemical outcomes have been rationalized using steric and stereoelectronic arguments. Carbon-carbon bond formation at the ketone carbonyl in these bicyclic systems is shown to be problematic. Ortho-acetal hydrolysis and diol reprotection as a bis-TBS ether provides a monocyclic system with increased ketone reactivity, allowing elaboration to an [alpha]-hydroxyaldehyde of appropriate stereochemistry for future application in a synthesis of the natural product. Preliminary studies towards this goal on a simplified model system are reported.

Studies Towards the Total Synthesis of Phyllaemblic Acid

Author : Michael Patrick Kyle
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (118 download)

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Book Synopsis Studies Towards the Total Synthesis of Phyllaemblic Acid by : Michael Patrick Kyle

Download or read book Studies Towards the Total Synthesis of Phyllaemblic Acid written by Michael Patrick Kyle and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of 200 Medicinal Plants

Author : Shahid Akbar
Publisher : Springer Nature
ISBN 13 : 3030168077
Total Pages : 2076 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Handbook of 200 Medicinal Plants by : Shahid Akbar

Download or read book Handbook of 200 Medicinal Plants written by Shahid Akbar and published by Springer Nature. This book was released on 2020-04-21 with total page 2076 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to provide pharmacologists and researchers of natural products a comprehensive review of 200 medicinal plants, their vernacular names in various languages and their medicinal uses around the world, and in some cases, a historical perspective. Chemical constituents of each plant with the putative active constituent, and available up to date pharmacological studies (until 2017 on PubMed) with each medical activity explored and its relationship with traditional uses, are described for each plant. Any variations in chemical constituents and their effects on pharmacological studies outcome have been highlighted. All clinical trials conducted, with sufficient details, have been included. Nationalities and racial identities of participants of clinical trials are identified to impress upon the social, cultural and dietary influences on the clinical outcomes. Toxicity studies and potential interactions with prescribed drugs, and full spectrum of references are included.

Medicinal Plant Research in Africa

Author : Victor Kuete
Publisher : Newnes
ISBN 13 : 0124059368
Total Pages : 917 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Medicinal Plant Research in Africa by : Victor Kuete

Download or read book Medicinal Plant Research in Africa written by Victor Kuete and published by Newnes. This book was released on 2013-06-19 with total page 917 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pharmacopoeias of most African countries are available and contain an impressive number of medicinal plants used for various therapeutic purposes. Many African scholars have distinguished themselves in the fields of organic chemistry, pharmacology, and pharmacognosy and other areas related to the study of plant medicinal plants. However, until now, there is no global standard book on the nature and specificity of chemicals isolated in African medicinal plants, as well as a book bringing together and discussing the main bioactive metabolites of these plants. This book explores the essence of natural substances from African medicinal plants and their pharmacological potential. In light of possible academic use, this book also scans the bulk of African medicinal plants extract having promising pharmacological activities. - The book contains data of biologically active plants of Africa, plant occurring compounds and synthesis pathways of secondary metabolites - This book explores the essence of natural substances from African medicinal plants and their pharmacological potential - The authors are world reknowned African Scientists

Plant Metabolites: Methods, Applications and Prospects

Author : Swapna Thacheril Sukumaran
Publisher : Springer Nature
ISBN 13 : 9811551367
Total Pages : 581 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Plant Metabolites: Methods, Applications and Prospects by : Swapna Thacheril Sukumaran

Download or read book Plant Metabolites: Methods, Applications and Prospects written by Swapna Thacheril Sukumaran and published by Springer Nature. This book was released on 2020-11-28 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food security and the medicinal needs of billions of people around the world are pressing global issues, and the biodiversity and sustainable utilization of plants is of great significance in this context. Further, ethnobotanical studies are vital in the discovery of new drugs from indigenous medicinal plants, and plants with industrially important metabolites need to be cultivated to meet the growing market demand. In addition, the production of plant metabolites under in vitro conditions also has tremendous possibilities. The totipotency of plant cells plays a valuable role in the sustainable utilization of plant resources through cell, tissue and organ culture. At the same time, production can be enhanced using productive cell lines, treatment with elicitors, changing nutritional parameters and metabolic engineering. This book provides state-of-the-art information on biodiversity, conservation, ethnobotany, various aspects of In vitro secondary metabolite production, bioprospecting from various plant groups and drug discovery. It also discusses methods of extracting and characterizing drug leads from plant sources.

Natural Bioactive Products in Sustainable Agriculture

Author : Joginder Singh
Publisher : Springer Nature
ISBN 13 : 9811530246
Total Pages : 307 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Natural Bioactive Products in Sustainable Agriculture by : Joginder Singh

Download or read book Natural Bioactive Products in Sustainable Agriculture written by Joginder Singh and published by Springer Nature. This book was released on 2020-05-11 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses various aspects of bioactive natural products employed in the agrochemical and agriculture sectors. It covers the use of plants, microorganisms, and microbial metabolites as eco-friendly, cost-effective, and sustainable alternatives to chemicals in the field of agriculture. Written by active researchers and academics, the book highlights state-of-art products in the field, as well as the gaps, challenges, and obstacles associated with the use of plants, microbes and their products. Given its scope, it is a valuable resource for the scientific community and professionals in enterprises wanting insights into the latest developments and advances in the context of biological products, including their applications, traditional uses, modern practices, and strategies to harness their full potential.

Bioactive Food as Dietary Interventions for Liver and Gastrointestinal Disease

Author : Ronald Ross Watson
Publisher : Academic Press
ISBN 13 : 0123977649
Total Pages : 801 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Bioactive Food as Dietary Interventions for Liver and Gastrointestinal Disease by : Ronald Ross Watson

Download or read book Bioactive Food as Dietary Interventions for Liver and Gastrointestinal Disease written by Ronald Ross Watson and published by Academic Press. This book was released on 2012-10-22 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioactive Food as Dietary Interventions for Liver and Gastrointestinal Disease provides valuable insights for those seeking nutritional treatment options for those suffering from liver and/or related gastrointestinal disease including Crohn's, allergies, and colitis among others. Information is presented on a variety of foods including herbs, fruits, soy and olive oil. This book serves as a valuable resource for researchers in nutrition, nephrology, and gastroenterology. - Addresses the most positive results from dietary interventions using bioactive foods to impact diseases of the liver and gastrointestinal system, including reduction of inflammation, improved function, and nutritional efficiency - Presents a wide range of liver and gastrointestinal diseases and provides important information for additional research - Associated information can be used to understand other diseases, which share common etiological pathways

Edible Medicinal And Non-Medicinal Plants

Author : T. K. Lim
Publisher : Springer Science & Business Media
ISBN 13 : 9400740530
Total Pages : 1037 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Edible Medicinal And Non-Medicinal Plants by : T. K. Lim

Download or read book Edible Medicinal And Non-Medicinal Plants written by T. K. Lim and published by Springer Science & Business Media. This book was released on 2012-06-11 with total page 1037 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book continues as volume 4 of a multi-compendium on Edible Medicinal and Non-Medicinal Plants. It covers edible fruits/seeds used fresh or processed, as vegetables, spices, stimulants, edible oils and beverages. It encompasses selected species from the following families: Fagaceae, Grossulariaceae, Hypoxidaxeae, Myrsinaceae Olacaceae, Oleaceae, Orchidaceae, Oxalidaceae, Pandanaceae, Passifloraceae, Pedaliaceae, Phyllanthaceae, Pinaceae, Piperaceae, Rosaceae and Rutaceae . This work will be of significant interest to scientists, researchers, medical practitioners, pharmacologists, ethnobotanists, horticulturists, food nutritionists, agriculturists, botanists, conservationists, lecturers, students and the general public. Topics covered include: taxonomy; common/English and vernacular names; origin and distribution; agroecology; edible plant parts and uses; botany; nutritive and pharmacological properties, medicinal uses and research findings; nonedible uses; and selected references.

The Microbiology of Skin, Soft Tissue, Bone and Joint Infections

Author : Kateryna Kon
Publisher : Academic Press
ISBN 13 : 0128110937
Total Pages : 340 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Microbiology of Skin, Soft Tissue, Bone and Joint Infections by : Kateryna Kon

Download or read book The Microbiology of Skin, Soft Tissue, Bone and Joint Infections written by Kateryna Kon and published by Academic Press. This book was released on 2017-04-25 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Microbiology of Skin, Soft Tissue, Bone and Joint Infections: Volume 2 discusses modern approaches in diagnosis, treatment, and prophylaxis of skin, soft tissue, bone, and joint infections. The volume has been divided into three sections. The first section includes chapters on diagnosis, treatment, and prophylaxis of skin and soft tissue infections. It discusses antimicrobial and surgical treatment of wounds, diabetic foot, and different soft tissue infections. Ten chapters are devoted to cutaneous and musculoskeletal infections in special groups of patients, which have their own specificity, i.e. in pediatric and HIV-infected patients. Together with chapters on commonly present diseases, there are chapters which discuss interesting but not well studied pathologies (natal cleft pilonidal sinus) and pathogens (Malassezia and Shewanella spp.). The second section reviews etiology, pathogenesis, diagnosis and treatment of bone and joint infections, mainly osteomyelitis and prosthetic joint infections. Also, one chapter in this section discusses a newly emerging bacterial pathogen that causes skeletal infections, Kingella kingae. The third section incorporates alternative and new approaches—such as nanotechnology, ultrasound, novel delivery approaches and phyto-derived medicines—to the treatment and prophylaxis of skin, soft tissue, bone, and joint infections. Encompasses a broad range of skin, soft tissue, bone, and joint infections, including questions of etiology, pathogenesis, diagnosis, prognosis, treatment, and prophylaxis Written by highly professional and eminent surgeons, microbiologists, and infectious disease specialists Discusses topics using modern insight, providing all necessary scientific information on each aspect Includes scientific understanding and practical guidelines, which make it interesting for both research scientists and practitioners working with skin, soft tissue, bone, and joint infections

Encyclopedia of Traditional Chinese Medicines - Molecular Structures, Pharmacological Activities, Natural Sources and Applications

Download Encyclopedia of Traditional Chinese Medicines - Molecular Structures, Pharmacological Activities, Natural Sources and Applications PDF Online Free

Author : Jiaju Zhou
Publisher : Springer Science & Business Media
ISBN 13 : 3642167446
Total Pages : 762 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Encyclopedia of Traditional Chinese Medicines - Molecular Structures, Pharmacological Activities, Natural Sources and Applications by : Jiaju Zhou

Download or read book Encyclopedia of Traditional Chinese Medicines - Molecular Structures, Pharmacological Activities, Natural Sources and Applications written by Jiaju Zhou and published by Springer Science & Business Media. This book was released on 2011-02-21 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: This set of six volumes provides a systematic and standardized description of 23,033 chemical components isolated from 6,926 medicinal plants, collected from 5,535 books/articles published in Chinese and international journals. A chemical structure with stereo-chemistry bonds is provided for each chemical component, in addition to conventional information, such as Chinese and English names, physical and chemical properties. It includes a name list of medicinal plants from which the chemical component was isolated. Furthermore, abundant pharmacological data for nearly 8,000 chemical components are presented, including experimental method, experimental animal, cell type, quantitative data, as well as control compound data. The seven indexes allow for complete cross-indexing. Regardless whether one searches for the molecular formula of a compound, the pharmacological activity of a compound, or the English name of a plant, the information in the book can be retrieved in multiple ways.

Chemistry And Biology Of Ellagitannins: An Underestimated Class Of Bioactive Plant Polyphenols

Author : Stephane Quideau
Publisher : World Scientific
ISBN 13 : 9814471445
Total Pages : 395 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Chemistry And Biology Of Ellagitannins: An Underestimated Class Of Bioactive Plant Polyphenols by : Stephane Quideau

Download or read book Chemistry And Biology Of Ellagitannins: An Underestimated Class Of Bioactive Plant Polyphenols written by Stephane Quideau and published by World Scientific. This book was released on 2009-01-05 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first of its kind that focuses on the chemistry and biology of ellagitannins, a special class of naturally occurring polyphenols which have so far not received the attention they deserve. These polyphenolic substances are found in many plants, including numerous food sources. They not only exhibit unique structural features that fascinate most chemists who are aware of their existence, but also express remarkable biological activities that have yet to attract the interest of the pharmaceutical industry. This is surprising because ellagitannins have been identified as active principles in traditional Chinese medicines.The principal aim of this book is to set the record straight. Most, if not all, worldwide experts in each aspect of the chemistry and biology of this underestimated class of natural products have contributed to this book. It covers topics such as their structural determination and natural occurrence; the most up-to-date knowledge of their biosynthesis; the current state of the art of their total chemical synthesis; their main physicochemical properties and principal biological activities; their presence in food and beverages; and their related health effects. All together, nine chapters compose this book whose content is placed into historical perspective in a yet inspiring preface written by one of the pioneers in modern polyphenol research, Professor Edwin Haslam. This book will be useful not only to scientists involved in natural product research, but also to lecturers and their students as a source of key references and/or a textbook.

Fundamentals of Asymmetric Catalysis

Author : Patrick J. Walsh
Publisher : University Science Books
ISBN 13 : 9781891389542
Total Pages : 692 pages
Book Rating : 4.3/5 (895 download)

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Book Synopsis Fundamentals of Asymmetric Catalysis by : Patrick J. Walsh

Download or read book Fundamentals of Asymmetric Catalysis written by Patrick J. Walsh and published by University Science Books. This book was released on 2009-01-02 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work describes the essential aspects of enantioselective catalysis, with chapters organised by concept rather than by reaction type. Each concept is supported by examples to give the reader broad exposure to a wide range of catalysts, reactions and reaction mechanisms.

Phytochemistry of Plants of Genus Phyllanthus

Author : Brijesh Kumar
Publisher : CRC Press
ISBN 13 : 9780367500542
Total Pages : 89 pages
Book Rating : 4.5/5 (5 download)

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Book Synopsis Phytochemistry of Plants of Genus Phyllanthus by : Brijesh Kumar

Download or read book Phytochemistry of Plants of Genus Phyllanthus written by Brijesh Kumar and published by CRC Press. This book was released on 2021-12-31 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the importance of separation techniques in screening of major lignans, flavonoids and terpenoids in Phyllanthus species using HPLC/UPLC coupled with mass spectrometric techniques.

Dr. K. M. Nadkarni's Indian Materia Medica

Author : K. M. Nadkarni
Publisher : Popular Prakashan
ISBN 13 : 9788171541430
Total Pages : 984 pages
Book Rating : 4.5/5 (414 download)

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Book Synopsis Dr. K. M. Nadkarni's Indian Materia Medica by : K. M. Nadkarni

Download or read book Dr. K. M. Nadkarni's Indian Materia Medica written by K. M. Nadkarni and published by Popular Prakashan. This book was released on 1994 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Traditional Herbal Therapy for the Human Immune System

Author : Azamal Husen
Publisher : CRC Press
ISBN 13 : 1000461017
Total Pages : 314 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Traditional Herbal Therapy for the Human Immune System by : Azamal Husen

Download or read book Traditional Herbal Therapy for the Human Immune System written by Azamal Husen and published by CRC Press. This book was released on 2021-10-27 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on indigenous and scientific knowledge of medicinal plants, Traditional Herbal Therapy for the Human Immune System presents the protective and therapeutic potential of plant-based drinks, supplements, nutraceuticals, synergy food, superfoods, and other products. Medicinal plants and their products can affect the immune system and act as immunomodulators. Medicinal plants are popularly used in folk medicine to accelerate the human immune defence and improve body reactions against infectious or exogenous injuries, as well as to suppress the abnormal immune response occurring in immune disorders. This book explains how medicinal plants can act as a source of vitamins and improve body functions such as enhanced oxygen circulation, maintained blood pressure and improved mood. It also outlines how specific properties of certain plants can help boost the immune system of humans with cancer, HIV, and COVID-19. Key features: Provides specific information on how to accelerate and or fortify the human immune system by using medicinal plants. Presents scientific understanding of herbs, shrubs, climbers and trees and their potential uses in conventional and herbal medicine systems. Discusses the specific role of herbal plants that act as antiviral and antibacterial agents and offer boosted immunity for cancer, H1N1 virus, relieving swine flu, HIV and COVID-19 patients. Part of the Exploring Medicinal Plants series, this book is useful for researchers and students, as well as policy makers and people working in industry, who have an interest in plant-derived medications.

Cinchona Alkaloids in Synthesis and Catalysis

Author : Choong Eui Song
Publisher : John Wiley & Sons
ISBN 13 : 9783527628186
Total Pages : 546 pages
Book Rating : 4.6/5 (281 download)

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Book Synopsis Cinchona Alkaloids in Synthesis and Catalysis by : Choong Eui Song

Download or read book Cinchona Alkaloids in Synthesis and Catalysis written by Choong Eui Song and published by John Wiley & Sons. This book was released on 2009-09-03 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive review of cinchona-based chiralilty inducers and their applications covers every topic, including ligands, immobilization and organocatalysis. Each chapter summarizes the scope and limitations of the new methods and technologies, while the final chapter contains carefully selected working procedures of cinchona alkaloid-promoted reactions organized according to reaction type. Invaluable reading for anyone wanting to learn about the current state of this hot topic.

Major Herbs of Ayurveda

Author : Elizabeth M. Williamson
Publisher :
ISBN 13 : 9780443072031
Total Pages : 361 pages
Book Rating : 4.0/5 (72 download)

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Book Synopsis Major Herbs of Ayurveda by : Elizabeth M. Williamson

Download or read book Major Herbs of Ayurveda written by Elizabeth M. Williamson and published by . This book was released on 2002 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique, clinical reference features comprehensive and detailed profiles of 50 key herbs used in Ayurvedic medicine. Coverage of each herb includes a discussion of its historical context, habitat, botanical description, major chemical constituents, medical usage, safety profile, dosage, regulatory status, and Ayurvedic properties. It also features full-color photos of each plant, describes which part of the plant is used, and illustrates the dried herbal preparation. Each herb's ethnobotanical usage and ethnoveterinary usage are also presented for a clear understanding of how the herb is used in various contexts. Complete information on the unique uses of Ayrurvedic herbs is provided, including new information on certain herbs not covered in any other resource. Descriptions of the ethnobotanical and medicinal uses of herbs present a traditional and historical context for their uses. In-depth coverage of chemical constituents is provided. The specific Ayurvedic properties of herbs are described, as well as how they are used by Ayurvedic practitioners, shedding light on an approach that is increasing in popularity. Full-color illustrations of each herb offer cues for visual recognition of the plant. Safety considerations enable readers to apply theoretical knowledge to clinical practice, including toxicity data on certain herbs. Primary sources are well-referenced throughout the book, highlighting original, authentic research and scientific findings.