Draw the structures of the following compounds:
4-nitropent-1-yne

Explanation

To draw the structure of the compound 4-nitropent-1-yne, we will follow these steps:

### Step 1: Identify the main chain
The name "pent" indicates that the main carbon chain consists of 5 carbon atoms.

### Step 2: Draw the carbon chain
We will draw a straight chain of 5 carbon atoms.

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