'Polar groups' diaporamas de présentation

PHYSICOCHEMICAL GROUPINGS OF DRUGS

PHYSICOCHEMICAL GROUPINGS OF DRUGS. It is the physicochemical properties, rather than pharmacological actions of drugs, that determine how they are handled in the body. Five characteristic patterns of drug disposition will be described corresponding with five physicochemical groups.

1.42k views • 139 slides

Chem 150 Unit 10 - Biological Molecules III Peptides, Proteins and Enzymes

Chem 150 Unit 10 - Biological Molecules III Peptides, Proteins and Enzymes.

1.12k views • 98 slides

PREDICTING PROTEIN SECONDARY STRUCTURE USING ARTIFICIAL NEURAL NETWORKS

PREDICTING PROTEIN SECONDARY STRUCTURE USING ARTIFICIAL NEURAL NETWORKS. Sudhakar Reddy Patrick Shih Chrissy Oriol Lydia Shih. Proteins And Secondary Structure. Sudhakar Reddy. Project Goals. To predict the secondary structure of a protein using artificial neural networks. STRUCTURES.

979 views • 80 slides

DRUG DESIGN optimizing target interactions

DRUG DESIGN optimizing target interactions. Drug Design : optimizing target interactions. Once the lead compound has been discovered it can be used as the starting point for drug design. There are various aims in drug design: The drug should have a good selectivity for its target

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Amino Acids Proteins, and Enzymes

Amino Acids Proteins, and Enzymes. Types of Proteins Amino Acids The Peptide Bond. Types of Proteins. Type Examples Structural tendons, cartilage, hair, nails Contractile muscles Transport hemoglobin Storage milk Hormonal insulin, growth hormone Enzyme catalyzes reactions in cells

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Proteins

Proteins. Structure and Function. PROTEINS. Proteins are essential to the structures and activities of life. Protein Functions. The seven major functions of protein are Structural: Contractile: Storage: Defense: Transport: Signaling: Enzymes:.

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Lipids

Lipids. Hydrophobic molecules Carbons bound to hydrogens are not polar Most often found as fatty-acid Carboxyl group at one end Carbon/hydrogen chain Chain may be saturated or unsaturated

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Drug Discovery & Development

Drug Discovery & Development. PHC 3 23. LEC. 8. I-Optimizing target interactions. Once the lead compound has been discovered it can be used as the starting point for drug design. There are various aims in drug design: The drug should have a good selectivity for its target

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Chapter 16 Carboxylic Acids

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Chapter 13 Organic Compounds with oxygen and Sulfur

Chapter 13 Organic Compounds with oxygen and Sulfur. 13.5 Properties of Aldehydes and Ketones. Physical Properties. The polar carbonyl group provides dipole-dipole interactions. ?+ ?- ?+ ?- C=O C=O

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Interactions among Food Chemicals

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Is your mass above 700 Da?

Is your mass above 700 Da?. N. Y. Y. GCEI. Do you require separation of a mixture?. Y. Is it a polymer?. Y. Does it have limited functionality?. MALDI. N. EI. N. N. N. Does it contain only one or two polar functional groups?. Y. EI or CI.

81 views • 1 slides