A Concise Ring-Expansion Route to the Compact Core of Platensimycin
نویسندگان
چکیده
منابع مشابه
A concise ring-expansion route to the compact core of platensimycin.
using a novel antibiotic assay approach. Characterization revealed a unique compact core connected to a highly oxygenated and unusual aromatic ring through a propionate tether. Platensimycin has a novel mechanism of action, inhibiting the b-ketoacyl-(acyl carrier protein) synthase (FabF) in the bacterial fatty acid synthetic pathway. Several new members of this class have since been reported. T...
متن کاملA concise route to the macrocyclic core of the rakicidins.
An efficient synthesis of the macrolactone core of the rakicidins is described. The rakicidins are cytotoxic lipopeptides with interesting cancer cell selectivities including HIF-1-independent hypoxia-selective cytotoxicity and anti-invasive activity. Access to the core may now allow establishment of preliminary SAR and exploration of routes to several members of rakicidins.
متن کاملa synchronic and diachronic approach to the change route of address terms in the two recent centuries of persian language
terms of address as an important linguistics items provide valuable information about the interlocutors, their relationship and their circumstances. this study was done to investigate the change route of persian address terms in the two recent centuries including three historical periods of qajar, pahlavi and after the islamic revolution. data were extracted from a corpus consisting 24 novels w...
15 صفحه اولfrom linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar
chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
15 صفحه اولA direct route to cyclic organic nanostructures via ring-expansion metathesis polymerization of a dendronized macromonomer.
Cyclic organic nanostructures were prepared via ring-expansion metathesis polymerization of a dendronized norbornene macromonomer. The strategy provides a direct, efficient route to nanoscale rings in a single operation. AFM imaging confirmed toroidal features having diameters of ca. 35-40 nm.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Angewandte Chemie International Edition
سال: 2009
ISSN: 1433-7851,1521-3773
DOI: 10.1002/anie.200903347