Write down the bond line structure of the following:
N-ethyl-N-methyl-2-aminopropane

Explanation

To write down the bond line structure of N-ethyl-N-methyl-2-aminopropane, we will follow these steps:

### Step 1: Identify the components of the compound
- The compound name is N-ethyl-N-methyl-2-aminopropane.
- "Propane" indicates a three-carbon chain (C-C-C).
- "2-amino" indicates an amino group (NH2) is attached to the second carbon of the propane chain.
- "N-ethyl" and "N-methyl" indicate that an ethyl group (C2H5) and a methyl group (CH3) are attached to the nitrogen atom.

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