[PDF][PDF] The potential of secondary metabolites from plants as drugs or leads against protozoan neglected diseases-part II

TJ Schmidt, SA Khalid, ÁJ Romanha, TMA Alves… - 2012 - lavierebelle.org
Infections with protozoan parasites are a major cause of disease and mortality in many
tropical countries of the world. Diseases caused by species of the genera Trypanosoma …

Antimalarials from nature

K Kaur, M Jain, T Kaur, R Jain - Bioorganic & medicinal chemistry, 2009 - Elsevier
Malaria is a major public health problem mainly due to the development of resistance by the
most lethal causative parasitic species, Plasmodium falciparum to the mainstay drugs like …

[图书][B] Florida ethnobotany

DF Austin - 2004 - taylorfrancis.com
Winner of the 2005 Klinger Book Award Presented by The Society for Economic Botany.
Florida Ethnobotany provides a cross-cultural examination of how the state s native plants …

A facile route to flavone and neoflavone backbones via a regioselective palladium catalyzed oxidative Heck reaction

M Khoobi, M Alipour, S Zarei, F Jafarpour… - Chemical …, 2012 - pubs.rsc.org
A straightforward and atom-economical base-free palladium-catalyzed regioselective direct
arylation of coumarins and chromenones is devised. This protocol is compatible with a wide …

Simple coumarins: privileged scaffolds in medicinal chemistry

MFM Borges, FMF Roleira, N Milhazes… - Frontiers in …, 2010 - books.google.com
Coumarins, also known as benzopyrones, are present in remarkable amounts in plants,
although their presence has also been detected in microorganisms and animal sources. The …

Natural products as trypanocidal, antileishmanial and antimalarial drugs.

A Fournet, V Muñoz - Current Topics in medicinal chemistry, 2002 - europepmc.org
Parasitic diseases caused by protozoa as Leishmania, Trypanosome or Plasmodium are
responsible for more than three millions deaths annually throughout the developing …

[HTML][HTML] In vitro antimalarial activity and cytotoxicity of some selected Cuban medicinal plants

AFC Valdés, JM Martínez, RS Lizama… - Revista do Instituto de …, 2010 - SciELO Brasil
Terrestrial plants have been demonstrated to be sources of antimalarial compounds. In
Cuba, little is known about antimalarial potentials of plant species used as medicinals. For …

Synthesis of 4-arylcoumarins via Cu-catalyzed hydroarylation with arylboronic acids

Y Yamamoto, N Kirai - Organic Letters, 2008 - ACS Publications
In the presence of 2− 4 mol% of CuOAc, methyl phenylpropiolates having a MOM-protected
hydroxy group at the ortho position underwent hydroarylation with various arylboronic acids …

Neoflavones. 1. Natural distribution and spectral and biological properties

MM Garazd, YL Garazd, VP Khilya - Chemistry of Natural Compounds, 2003 - Springer
Data on neoflavones isolated from 58 plants belonging to the Clusiaceae, Fabaceae,
Rubiaceae, Thelypteridaceae, Passifloraceae, Asteraceae, and Rutaceae families from the …

Synthesis and antiprotozoal activity of 4-arylcoumarins

JT Pierson, A Dumetre, S Hutter, F Delmas… - European journal of …, 2010 - Elsevier
A large series of 4-arylcoumarins was synthesized by Suzuki-Miyaura cross-coupling
reaction and evaluated for antiprotozoal activity against Plasmodium falciparum and …