Introduction to Organic Chemistry
Hydrocarbons and Nomenclature

Hydrocarbons serve as the fundamental backbone for organic compounds, categorized by their saturation and structural arrangement.
Key Definitions
- Alkanes: Saturated hydrocarbons containing only single bonds (general formula CnH2n+2).
- Alkenes: Unsaturated hydrocarbons featuring at least one carbon-carbon double bond.
- Alkynes: Unsaturated hydrocarbons featuring at least one carbon-carbon triple bond.
Clinical Relevance
- Structure dictates reactivity in metabolic pathways and pharmacokinetics.
- Isomerism explains why different compounds with the same molecular formula have distinct physiological effects.
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