01/13/09

  1. Gen Chem I Review: Electronegativity, Electron Configuration, Lewis Structures, Molecular Geometry, Hybridization, Double Bonds, Aromatic Structure, Kinetic Energy Molecular Distribution, and Vapor Pressure

01/15/09

PS1 Due

Quiz 1

  1. Gen Chem I Review - Intermolecular Forces (Noncovalent Interactions): Ionic Interactions, Hydrogen Bonds, Van der Waals Interactions, Dipole-Dipole and Ion-Dipole Interactions, Repulsive Interactions, Water Solvation, and Hydrophobic Interactions

Text Assignment: MedChem - Chapter 2; GenChem - applicable chapters

01/20/09

Quiz 2

  1. Solubility: Thermodynamics of Liquid-Liquid Solubility, Octanol-Water Distribution Equilibrium Constants [Partition Coefficients (P)], Phospholipid Components and Structure, Cell Membrane Structure and Properties

Text Assignment: MedChem – Chapter 2, also pp:273-275 (partition coefficient P)

Link: UCSF Membrane Tutorial (Great resource!!)

Link: Kimball's Biology Pages: Study Fats, Unsaturated Fats, Trans and Omega Fatty Acids, Phospholipids

01/22/09

  1. Condensation and Hydrolysis Reactions: Alcohols and Carboxylic Acids, Triglyceride Formation, Polyphosphate and Phospholipid Formation

Text Assignment: MedChem – Chapter 2

Handout: Condensation and Hydrolysis Reactions

01/27/09

PS2 Due

  1. Amino Acids: Structure, Chirality, Side Chain Polarity, Peptide Bond and Resonance, Peptide Condensation and Hydrolysis

Text Assignment: MedChem – Chapter 3 and Appendix 1 

01/29/09

Quiz 3

  1. Acid-Base Properties of Amino Acids: Henderson-Hasselbalch Equation, Charge and pH, Solubility and pH

Text Assignment: GenChem - applicable chapters;  MedChem - Chapter 3

UCSF Reading: “Diffusion and Transport Across Membranes” (Great resource!!)

02/03/09

PS3 Due

Quiz 4

  1. Protein Structure: Primary Structure, Disulfide Bonds, Secondary Structure - Alpha Helices and Beta Sheets, Tertiary/Quaternary Structures and Associated Noncovalent Interactions, Prions, PostTranslational Protein Modifications

Text Assignment: MedChem – Chapter 3

02/05/09

  1. Chemical Kinetics: Factors Affecting Reaction Rates, Rate Law, Arrhenius Equation, Activation Energy, Kinetic Molecular Distribution

Text Assignment: GenChem - applicable chapters

02/10/09

  1. Enzyme Catalysis: Enzyme Catalysis Mechanism of Action, Active Site Substrate Binding, Enzyme Inhibition, Competitive and Allosteric Inhibitors

Text Assignment: GenChem - applicable chapters, MedChem – Chapter 4

02/12/09

PS4 Due

  1. Enzyme Kinetics: Michaelis-Menton Kinetics, Lineweaver-Burk Plots, Km and Vmax Determination, Turnover Numbers, Km and Substrate-Enzyme Affinity

Text Assignment: MedChem – Chapter 4

02/17/09

Midterm

  1. Mid-Term Exam: Some problems for practice…

02/19/09

  1. Receptors as Drug Targets I: Neurotransmitters and Hormones, Ion Channel and Membrane receptors, Receptor-Ligand Interactions, Agonists and Antagonists, Sensitization, Tolerance, and Dependence

Text Assignment: MedChem – Chapter 5

02/24/09

  1. Receptors as Drug Targets II: Affinity, Efficacy, and Potency; Dissociation Binding Equilibria, EC50, IC 50, and Scatchard Plots

Text Assignment: MedChem – Chapter 5

02/26/09

  1. Receptor Structure and Signal Transduction I: Overview of Ion Channels, G-Protein Coupled Receptors, Kinase-Linked Receptors, Intracellular (Steroidal) Receptors

Text Assignment: MedChem – Chapter 6

03/03/09

PS5 Due

  1. Ion Channels and Thermodynamics I: Ion Concentration Gradients, Cell Membrane Potentials, Nernst Equation and Membrane Equilibrium Potentials, Ion Movements and Resulting Inhibitory/Excitatory Potential Changes

Text Assignment: MedChem – Chapter 6

03/05/09

  1. Ion Channels and Thermodynamics II: Sodium-Potassium-ATP Pump Mechanism, Free Energy Changes of Ion Movement across Voltage and Concentration Gradients

Text Assignment: MedChem – Chapter 6

UCSF Reading: “Diffusion and Transport Across Membranes” (pp73-77: ATP ion pumps, pp80-84: Ion channels)

03/10/09

PS6 Due

  1. Receptor Structure and Signal Transduction II:

GPCR's: G-Protein Coupled Receptors Signaling Mechanism of Action

Text Assignment: MedChem – Chapter 6

03/12/09

PS7 Due

  1. Receptor Structure and Signal Transduction III

Steroids and Intracellular Steroidal Receptors: Steroid Structure and Hydrophobicity, Complex Ions and Zinc Fingers, Steroidal Receptors, Steroid-Receptor Mechanism of Action, Treatment of Hormone-Dependent Breast Cancers

Text Assignment: MedChem – Chapter 6

03/24/09

  1. Cholinergics I

Nervous System, Cholinergic System, Acetylcholine Structure & Receptor Binding

Text Assignment: MedChem – Chapter 19 and Appendix 4 (The action  of nerves)

03/26/09

  1. Cholinergics II

Cholinergic Antagonists, Acetylcholinesterase Inhibitors

Text Assignment: MedChem – Chapter 19 and Appendix 4 (The action  of nerves)

03/31/09

  1. Adrenergics

Geometry of adrenergic receptors, main types of norepinephrine receptors, interaction of adrenergic receptors with neurotransmitters, MOA of activated receptors

Text Assignment: MedChem – Chapter 20

04/02/09

  1. Psychoactive Drugs I: Stimulants and Tranquilizers

Handout:

04/07/09

  1. Psychoactive Drugs II: Anti-Depressants

Handout:

04/09/09

  1. Psychoactive Drugs III: Anti-Psychotics and Hallucinogens

Handout:

04/14/09

  1. Psychoactive Drugs IV: Opium and Opioid Analgesics

Source and history of opiates, structure of opioids and opioid receptors,  endogenous opioids, side effects of opiates

Text Assignment: MedChem – Chapter 21

04/16/09

  1. Chemistry of Local & General Anesthetics

MOA for local anesthetics, pKa relevance, history of cocaine use by humans, MOA for general anesthetics, molecular structures of widely used general anesthetics

Handout: Local and General Anesthetics

04/21/09

Test 2

  1. Test 2

04/23/09

Review  Some problems for practice

05/05/09

Final Cumulative Exam: Tuesday, May 5 beginning at 11:30 AM