
Latest News
New Pleasures for the Nose
Design and enantioselective synthesis of new Cashmeran odorants.
When a perfume is said to include Cashmere Wood, it means the typical smell of the odorant Cashmeran. As described in the journal Angewandte Chemie, scientists from Switzerland and Germany have introduced new members in this exclusive and precious family of scents, by using a novel synthetic strategy to synthesize enantiomerically pure products. Olfactory analysis of these compounds provided insight into the structural requirements for Cashmeran odorants.
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43/2014
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New Pleasures for the Nose
Design and enantioselective synthesis of new Cashmeran odorants (PDF)
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Design and Enantioselective Synthesis of Cashmeran Odorants by Using "Enol Catalysis"
Benjamin List, Max-Planck-Institut für Kohlenforschung, Mülheim/Ruhr (Germany)
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42/2014
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Nanomotors in the Fast Lane
Moving from science fiction to reality: chemically driven micro- and nanomotors (PDF)
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Chemically Powered Micro- and Nanomotors
Samuel Sánchez, Max-Planck-Institut für Intelligente Systeme (Germany)
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41/2014
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Fuel from Carbon Dioxide Coming Soon?
Efficient catalytic system for the photocatalytic reduction of CO2 to hydrocarbons (PDF)
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Photocatalytic Reduction of Carbon Dioxide by Hydrous Hydrazine over Au–Cu Alloy Nanoparticles Supported on SrTiO3/TiO2 Coaxial Nanotube Arrays
Jinhua Ye, National Institute for Materials Science (Japan)
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40/2014
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A Magnet Made of Paddlewheels and Pillars
Magnetic layers and chains combine to form three-dimensional magnetic framework (PDF)
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Magnet Design by Integration of Layer and Chain Magnetic Systems in a π-Stacked Pillared Layer Framework
Hitoshi Miyasaka, Tohoku University (Japan)
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39/2014
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Entering the Nano Era
From basic research to fad: nanomaterials are on the rise in our day-to-day lives (PDF)
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Are We Entering the Nano Era?
Younan Xia, Georgia Institute of Technology, Atlanta (USA)
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38/2014
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The Smallest Marches to a Different Tune
Fundamental change in the nature of chemical bonding upon isotopic substitution (PDF)
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Fundamental Change in the Nature of Chemical Bonding upon Isotopic Substitution
Jörn Manz, Freie Universität Berlin (Germany)
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37/2014
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A Matter of Preparation
Reactivity of glucosinolates and their breakdown products in foods (PDF)
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Reactivity and Stability of Glucosinolates and their Breakdown Products in Foods
Franziska S. Hanschen, Leibniz-Institut für Gemüse- und Zierpflanzenbau, Grossbeeren (Germany)
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36/2014
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Carbonic Acid—And Yet It Exists!
Preparation and characterization of gas-phase carbonic acid and its monomethyl ester (PDF)
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Gas-Phase Preparation of Carbonic Acid and Its Monomethyl Ester
Peter R. Schreiner, Justus-Liebig-Universität Giessen (Germany)
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35/2014
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All-Purpose Glue for Wet Conditions
Incorporation of DOPA into engineered mussel glue proteins (PDF)
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In Vivo Residue-Specific Dopa-Incorporated Engineered Mussel Bioglue with Enhanced Adhesion and Water Resistance
Hyung Joon Cha, Pohang University of Science and Technology (Rep. Korea)
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34/2014
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Sorting Water Molecules
Separation of para and ortho water (PDF)
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Separating Para and Ortho Water
Jochen Küpper, DESY, Hamburg (Germany)
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33/2014
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What Holds Phosphorus Together?
Computation of the stabilities and crystal structures of known and new phosphorus allotropes made of nanotubes (PDF)
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The Extended Stability Range of Phosphorus Allotropes
Richard Weihrich, Universität Regensburg (Germany)
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32/2014
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A Small Golden Cosmos
Planet–satellite nanostructures from gold nanoparticles and RAFT star polymers (PDF)
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Planet–Satellite Nanostructures Made To Order by RAFT Star Polymers
Philipp Vana, Universität Göttingen (Germany)
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31/2014
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From Termite Fumigant to Molecular Coupling
Sulfur fluoride exchange—a powerful new reaction for click chemistry (PDF)
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Sulfur(VI) Fluoride Exchange (SuFEx): Another Good Reaction for Click Chemistry
K. Barry Sharpless, The Scripps Research Institute, La Jolla (USA)
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30/2014
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A Larger Pocket
Reprogramed nonribosomal peptide synthetase incorporates amino acids with reactive sites for “click” chemistry (PDF)
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Reprogramming Nonribosomal Peptide Synthetases for "Clickable" Amino Acids
Donald Hilvert, ETH Zürich (Switzerland)
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29/2014
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Textile Solar Cells
Affordable and inexpensive: flexible fiber perovskite solar cells (PDF)
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Integrating Perovskite Solar Cells into a Flexible Fiber
Huisheng Peng, Fudan University, Shanghai (China)
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28/2014
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Hope for the Honey Bee?
Peptide-polyketide antibiotic from the pathogen that causes American Foulbrood (PDF)
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Paenilamicin: Structure and Biosynthesis of a Hybrid Nonribosomal Peptide/Polyketide Antibiotic from the Bee Pathogen Paenibacillus larvae
Roderich Süssmuth, Technische Universität Berlin (Germany)
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27/2014
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Dating by Electrode
Voltammetry of microparticles used to date archeological artifacts made of copper and bronze (PDF)
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Dating Archaeological Copper/Bronze Artifacts by Using the Voltammetry of Microparticles
Antonio Doménech-Carbó, Universitat de València (Spain)
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26/2014
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Cholera: Fighting Fire with Fire
Binding at five sites: effective cholera inhibitor based on cholera toxins (PDF)
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A Protein-Based Pentavalent Inhibitor of the Cholera Toxin B-Subunit
W. Bruce Turnbull, University of Leeds (United Kingdom)
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25/2014
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A Sink for Signals
Triplex RNA motif binds cellular cGMP after expression in mammalian cells (PDF)
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Endless: A Purine Binding Motif that Can Be Expressed in Cells
Clemens Richert, Universität Stuttgart (Germany)
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24/2014
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Follow Your Nose
Odor code for food is based on a few volatile substances (PDF)
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Nature's Chemical Signatures in Human Olfaction: A Foodborne Perspective for Future Biotechnology
Thomas Hofmann, Technische Universität München (Germany)
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23/2014
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Drug Sensing by a Synthetic Receptor
Nanomechanical detection of methamphetamines and designer drugs (PDF)
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Cavitand-Grafted Silicon Microcantilevers as a Universal Probe for Illicit and Designer Drugs in Water
Enrico Dalcanale, Università degli Studi di Parma (Italy)
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22/2014
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A Battery up Your Sleeve
Elastic wire-shaped lithium ion batteries with high electrochemical performance (PDF)
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Elastic and Wearable Wire-Shaped Lithium-Ion Battery with High Electrochemical Performance
Huisheng Peng, Fudan University, Shanghai (China)
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21/2014
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Go with the Flow
Flow-through peptide synthesis and cell-based assays on Teflon-coated paper (PDF)
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Flow-Through Synthesis on Teflon-Patterned Paper to Produce Peptide Arrays That Can Be Used for Cell-Based Assays
Ratmir Derda, University of Alberta, Edmonton (Canada)
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20/2014
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Carbon-Based Electronics in Sight?
Triazine-based, graphitic carbon nitride as novel two-dimensional semiconductor (PDF)
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Triazine-Based, Graphitic Carbon Nitride: a Two-Dimensional Semiconductor
Andrew I. Cooper, University of Liverpool (UK)
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19/2014
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Effective Cesium Radioisotope Removal
Novel vanadosilicate is potential decontamination agent for cesium-tainted water (PDF)
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A Novel Vanadosilicate with Hexadeca-Coordinated Cs+ Ions as a Highly Effective Cs+ Remover
Kyung Byung Yoon, Sogang University, Seoul (Rep. Korea)
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18/2014
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Wearable Solar Cells
Solar cells based on stacked textile electrodes for integration into fabrics (PDF)
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Wearable Solar Cells by Stacking Textile Electrodes
Huisheng Peng, Fudan University, Shanghai (China)
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17/2014
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Beyond Elastic
Organic crystal demonstrates superelasticity (PDF)
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A Superelastic Crystal of Terephthalamide
Satoshi Takamizawa, Yokohama City University (Japan)
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16/2014
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Clear Pathways
A potential candidate for more efficient solid oxide bismuth and iridium fuel cells (PDF)
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A Metallic Room-Temperature Oxide Ion Conductor
Michael Ruck, Technische Universität Dresden (Germany)
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15/2014
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Nanoparticles Replace Needle and Thread
Wound closure and organ repair with nanoparticle solutions (PDF)
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Organ Repair, Hemostasis, and In Vivo Bonding of Medical Devices by Aqueous Solutions of Nanoparticles
Ludwik Leibler, ESPCI ParisTech (France)
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14/2014
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Pearls to Prevent Relaxation
Additive stops aging in super glassy polymer membranes (PDF)
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Ending Aging in Super Glassy Polymer Membranes
Matthew R. Hill, CSIRO Division of Materials Science and Engineering, Clayton South (Australia)
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13/2014
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Versatile Capsules
Multifunctional microcapsules made from metals and tannic acid (PDF)
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Engineering Multifunctional Capsules through the Assembly of Metal–Phenolic Networks
Frank Caruso, University of Melbourne (Australia)
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12/2014
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From Stench to Resource
Production of sulfur and hydrogen: splitting hydrogen sulfide with solar energy (PDF)
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An Integrated Photoelectrochemical–Chemical Loop for Solar-Driven Overall Splitting of Hydrogen Sulfide
Lianzhou Wang, University of Queensland (Australia)
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11/2014
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Swelling Stacks
Optical components made of multiresponsive microgels (PDF)
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Optical Devices Constructed from Multiresponsive Microgels
Michael J. Serpe, University of Alberta, Edmonton (Canada)
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10/2014
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Tracking Down the Ash Tree Killer
Volatile lactone of Hymenoscyphus pseudoalbidus inhibits germination of ash seeds (PDF)
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A Volatile Lactone of Hymenoscyphus pseudoalbidus, Pathogen of European Ash Dieback, Inhibits Host Germination
Jeroen S. Dickschat, Technische Universtiät Braunschweig (Germany)
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09/2014
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Spinning Drops of Blood
Better diagnosis of parasitic infections: rapid, simple enrichment of rare cells by using ultrasound (PDF)
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Rare-Cell Enrichment by a Rapid, Label-Free, Ultrasonic Isopycnic Technique for Medical Diagnostics
Jonathan M. Cooper, University of Glasgow (UK)
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08/2014
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Gel Filled Filter—More than a Pore
Microgel-based thermoresponsive membranes for water filtration (PDF)
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Temperature-Modulated Water Filtration Using Microgel-Functionalized Hollow-Fiber Membranes
Matthias Wessling, RWTH Aachen (Germany)
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07/2014
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Molecular Hinges Open Pathways
Exchange of bismuth atoms for chloride ions with retention of structure (PDF)
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The Topochemical Pseudomorphosis of a Chloride into a Bismuthide
Michael Ruck, Technische Universität Dresden (Germany)
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06/2014
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Iron Oxide as an Ultralightweight
Iron oxide frameworks with hierarchical pore structure from pyrolysis of Prussian blue nanocrystals (PDF)
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Ultralight Mesoporous Magnetic Frameworks by Interfacial Assembly of Prussian Blue Nanocubes
Dongyuan Zhao, Fudan University, Shanghai (China)
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05/2014
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Chains of Gold and Palladium
Copolymerization of metal nanoparticles for the production of colloidal plasmonic copolymers (PDF)
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Copolymerization of Metal Nanoparticles: A Route to Colloidal Plasmonic Copolymers
Eugenia Kumacheva, University of Toronto (Canada)
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04/2014
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Micro-Patchwork Family
3D construction: microparticles made of three chemically independent patches (PDF)
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Chemically Orthogonal Three-Patch Microparticles
Joerg Lahann, University of Michigan, Ann Arbor (USA)
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03/2014
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Color without Dyes
New non-iridescent structural colors cover the whole spectrum (PDF)
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Full-Spectrum Photonic Pigments with Non-iridescent Structural Colors through Colloidal Assembly
Vinothan N. Manoharan, Harvard University, Cambridge (USA)
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02/2014
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Silenced
Overcoming multidrug resistance in cancer cells by silencing genes with RNA (PDF)
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Biomimetic RNA-Silencing Nanocomplexes: Overcoming Multidrug Resistance in Cancer Cells
Xiaoyuan Chen, National Institutes of Health (NIH), Bethesda (USA)
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01/2014
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A New Approach to Malaria Treatment?
Halogenated natural alkaloids show herbicidal and antiplasmodial activity (PDF)
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Pseudilins: Halogenated, Allosteric Inhibitors of the Non-Mevalonate Pathway Enzyme IspD
François Diederich, ETH Zürich (Switzerland)
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