Write down structure of the following compounds:
N-methylpropanamide

Explanation

To write down the structure of N-methylpropanamide, we will follow these steps:

### Step 1: Identify the components of the name
- The compound is named N-methylpropanamide.
- "Propanamide" indicates that the base structure is derived from propanoic acid, which has three carbon atoms and contains the amide functional group (–C(=O)NH2).
- "N-methyl" indicates that a methyl group (–CH3) is attached to the nitrogen atom of the amide.

### Step 2: Draw the propanamide structure
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