Stereoselective Synthesis of Quaternary Carbons via the Dianionic Ireland-Claisen Rearrangement: An Approach to the Synthesis of Briarane Diterpenes [PDF]
, 2012 Investigation of the dianionic Ireland-Claisen rearrangement has led to the development of a simple method to enantioselectively access quaternary carbon stereocenters via a chelated transition state.
Williams, Philip S.
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Diterpenos com atividade antitumoral frente células leucêmicas: uma revisão. [PDF]
, 2014 The use of plants for medicinal purposes to treat, cure and prevent disease, is one of the olde st medicinal practices of mankind.
Moreira, Madson Matheus Barbosa.
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Total synthesis of (-)-mucocin and studies toward the asymmetric total synthesis of brianthein A [PDF]
, 2007 A highly convergent asymmetric total synthesis of antitumor acetogenin natural product (-)-mucocin is described. This approach combined asymmetric glycolate aldol additions with ring-closing metatheses to construct cyclic ethers.
Zhang, Yan
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2,5-Cyclohexadienones as a Useful Launching Point for the Synthesis of the Briarane Diterpenoids and A Hypervalent Iodine-Mediated Synthesis of Oxazolines [PDF]
, 2015 University of Minnesota Ph.D. dissertation.May 2015. Major: Chemistry. Advisor: Andrew Harned. 1 computer file (PDF); xix, 500 pages.The briarane diterpenoids are a large class of natural products derived from gorgonians and other corals from throughout
Moon, Nicholas
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Compostos de origem marinha com ação anti-inflamatória [PDF]
, 2015 Dissertação de mestrado, Ciências Farmacêuticas, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015Durante milhares de anos, o ser humano tirou partido da capacidade da natureza para produzir remédios para tratar das doenças e outras ...
Rodrigues, Inna Glibka
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日本初記録の4 種のソフトコーラルの記載, 及 び琉球列島産浅海性ソフトコーラル類の一覧, およびホンクダヤギ属とクダヤギ属の分類に ついて [PDF]
, 2017 So far, 121 species (including Briareum of the suborder Scleraxonia) of the shallow water soft corals had been found in the waters of the Ryukyu Archipelago. During 2011–2012, we surveyed the shallow water soft coral fauna from northern Motobu Peninsula (
Imahara, Yukimitsu +7 more
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Nuevos compuestos de organismos marinos farmacológicamente activos [PDF]
, 2013 [Resumen] Esta tesis doctoral describe diferentes métodos de aislamiento, estrategias para la determinación estructural, viabilidad de cultivo de esponjas y actividad farmacológica de una serie de productos naturales procedentes de organismos marinos ...
Nieto, Rosa M.
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NATURAL PRODUCTS AS A SOURCE OF NEW THERAPIES FOR NEURODEGENERATIVE DISEASE AND EFFORTS TOWARD THE DEVELOPMENT OF A METABOLOMICS-BASED DRUG DISCOVERY PLATFORM [PDF]
, 2010 Natural products have traditionally played an important role in drug discovery research. They have been particularly important in the search for therapies for neurodegenerative diseases.
Joyner, Phillip Matthew
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Leit að efnum með ónæmisbælandi áhrif úr íslenskum sjávarhryggleysingjum [PDF]
, 2019 A substantial diversity of secondary metabolites from marine invertebrates has been described; however, only a few studies have investigated secondary metabolites of marine invertebrates collected in Icelandic waters. The unique marine environment around
Di, Xiaxia
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Structure and mechanism to function: allosteric activation of phosphomannomutase 1 and substrate selectivity in Hotdog Fold thioesterases [PDF]
, 2016 Two superfamilies were used to explore the structure/function relationship as it pertains to enzyme specificity. The structures and mechanisms of phosphatases belonging to the Haloalkanoate Dehalogenase Superfamily (HADSF) and thioesterases of the ...
Ji, Tianyang
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