Conformations of Organic Molecules

Jul 12, 2017 by in BIOCHEMISTRY Comments Off on Conformations of Organic Molecules

CHAPTER OUTLINE   4.1   Introduction   4.2   Newman Projections and Dihedral Angles   4.3   Conformations and Energies of Ethane—Torsional Strain   4.4   Conformations and Energies of Larger Acyclic Molecules—Steric Strain   4.5   Conformations of Small Rings           Box 4.1—The three major…

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Radical Chemistry

Jul 12, 2017 by in BIOCHEMISTRY Comments Off on Radical Chemistry

CHAPTER OUTLINE   8.1   Introduction   8.2   Formation, Stability, and Molecular Orbital View of Radicals   8.3   Radical Reactions   8.4   Reactions of Molecular Oxygen   8.5   Iron-Mediated Radical Reactions in Drug Metabolism           Box 8.1—Fenton chemistry in the action of…

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Non-Covalent Interactions

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CHAPTER OUTLINE   2.1   Introduction   2.2   Enthalpic and Entropic Contributions to Ligand/Drug Binding   2.3   The Strength of Non-Covalent Interactions   2.4   Desolvation and the Hydrophobic Effect   2.5   Ionic Interactions           Box 2.1—Ionic interactions in a proton channel from…

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Stereochemistry

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CHAPTER OUTLINE   3.1   Introduction   3.2   Chirality and the Shape of Molecules   3.3   Stereoisomers—Some Important Definitions           Box 3.1—Determining isomeric and stereochemical relationships between molecules   3.4   Avoiding Confusion   3.5   Stereoisomers of 1,3-Dimethylcyclohexane   3.6   Chirality Centers   3.7   Assigning the Configuration…

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Study—Calicheamicin γ1

Jul 12, 2017 by in BIOCHEMISTRY Comments Off on Study—Calicheamicin γ1

Calicheamicin γ1 is a naturally occurring antibiotic and one of the most potent cellular toxins known (Figure 8.19). A single molecule of calicheamicin γ1, after entering a cell and cleaving…

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