Methylenedioxy Derivatives
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Second-generation pterocarpanquinones: synthesis and antileishmanial activity
Abstract Background: Despite the development of new therapies for leishmaniasis, among the 200 countries or territories reporting to the WHO, 87 were identified as endemic for Tegumentary Leishmaniasis and 75 as endemic for Visceral Leishmaniasis. The identification of antileishmanial drug candidates is essential to fill the drug discovery pipeline for leis
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 17/12/2018
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2. Antiproliferative Activity of Dibenzoylmethanes from Root Bark of Muellera filipes (Benth) M.J. Silva & A.M.G. Azevedo
Three new dibenzoylmethane derivatives, (E)-3,4-methylenedioxy-2'-methoxy-2'',2''-dimethylpyrano-(5'',6'':3',4')-7-methoxychalcone, 2'-hydroxy-5'(3'''',3''''-dimethylallyl)-8-(α,α-dimethylallyl)-furano-(4'',5'':3'4')-dibenzoylmethane and 2'-O-(3'',3''-dimethylallyl)-8-(α,α-dimethylallyl)-furano-(4'',5'':3'4')-dibenzoylmethane, were isolated from a dichlo
J. Braz. Chem. Soc.. Publicado em: 2017-08
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3. Ishikawa, A. A. Development of analytical methodology for the investigation of methylenedioxy derivatives in samples of vitreous humor in fatal traffic accident. 2011. 67 f. Dissertation (Master) - Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, 2011. / Desenvolvimento de metodologia analítica para a investigação de metilenodioxi derivados em amostras de humor vítreo em vítimas fatais de acidentes de trânsito
The methylenedioxy derivatives are among synthetic drugs of illicit use most consumed in the occident, these are substances cause mental and motor disorders and has caused major threat to traffic safety, these effects affect the performance of drivers and may lead to traffic accidents. The vitreous humor is a biological matrix available in postmortem analysi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/10/2011
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4. Constituintes bioorgânicos isolados de Annona cacans Warming (Annonaceae) e avaliações de bioatividades / Bioorganic constituents isolated of Annona cacans Warming (Annonaceae) and evaluation of bioactivities.
This work reports the phytochemical investigation of wood and leaves (hexane and ethanol) and fruits (ethyl acetate) of Annona cacans Warming (Annonaceae). The research was carried out with usual chromatographic techniques including High Performance Liquid Chromatography. This investigation led to the isolation and identification of 4-hydroxy-3-5-methoxybenz
Publicado em: 2008