This PowerPoint was planned as part of the IB scheme of work on Medicinal Chemistry, and covers the necessary content for the all of the Standard and Higher Level units. It would also be suitable for other post-16 courses.

It includes 9 full PowerPoints, along with student versions to use as notes, which have spaces for the students to add in missing information and activities for them to complete.

It also includes exam questions for practice or assessment purposes

Topics covered are:

Pharmaceutical Products and Drug Design

- Routes of drug administration
- Theraputic Effects of Drugs
- The Placebo Effect
- Side Effects
- Calculation of the Therapeutic Index
- The Therapeutic Window
- Bioavailability
- Tolerance and Addiction
- Drug Action
- Drug Development by both Drug Design and Drug Discovery

Aspirin and Penicillin

- History of Aspirin
- Method of Producing Aspirin
- Calculating the % Yield of Aspirin produced from Salicyclic Acid
- Effects of Aspirin
- Soluble Aspirin
- Development of Penicillin
- Structure of Penicllin
- How Penicillin Works
- Antibiotic Resistance

Opiates

- Morphine: Structure and action; side effects; withdrawal
- How opiates cross the blood-brain barrier
- Diamorphine

pH regulation of the stomach

- The need for stomach acid
- pH calculations to determine the concentration of acid in the stomach
- Antacids: equations for their reactions with stomach acid; side effects; calculation of quantity of acid neutralised
- Regulation of acid production using both H2-histamine receptor blockers (Zantac) and proton pump inhibitors (Omeprazole and Esomeprazole)
- Acid-base buffers: definition and calculations
- Hydrogencarbonate and carbonate buffers

Antivirals

- The differences between viruses and bacteria
- The structure of viruses
- How viruses reproduce and replicate
- How viruses are treated by interrupted stages of the replication process
- Oseltamivir and Zanamivir - structure and action
- HIV and AIDS
- Treatment of HIV and AIDS

Environmental impacts of Biochemistry

- Effects of PACs on the environment
- Antibiotic Resistance
- Nuclear Waste (both LLW and HLW)
- Chlorinated solvent waste
- Supercritical fluid waste
- Green Chemistry
- Biotechnologies in Green Chemistry

Taxol

- The Discovery of Paclitaxel
- Isolation of Taxol
- Structure of Taxol
- Semi-synthetic production of Taxol
- Clinical use of Taxol
- The use of chiral auxiliaries to produce one enantiomer of Taxol
- Confirmation of the purity of a single enantiomer drug
- Thalidomide

Nuclear Medicine

- The use of radionuclides in medicine
- Types of ionising radiation
- Radiotherapy
- Radioactive Decay
- Targeted alpha therapy
- Boron neutron capture therapy
- Use of gamma emitters in radiotherapy
- Radiodiagnostics
- Positron Emission Tomography
- Use of Technetium-99m
- Half life and decay constant calculations
- Magnetic Resonance Imaging

Drug Detection and Analysis

- Worked example of the identification of aspirin by NMR, IR and Mass Spectrometry
- Worked example of the identification of an unknown compound from NMR, IR and Mass Spectrometry
- Extraction and purification of organic products
- Worked example of hormone concentration using partition coefficients
- How polarity affects the partition coefficients
- Raoult´s Law
- Fractional Distillation
- Drug detection in sports
- Drug detection in forensic science
- Chemistry of breathalyzer tests
- HPLC and Gas chromatography

Reviews

Something went wrong, please try again later.

This resource hasn't been reviewed yet

To ensure quality for our reviews, only customers who have purchased this resource can review it

Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.