Write IUPAC name of aspirin.

Explanation

To find the IUPAC name of aspirin, we can follow these steps:

### Step 1: Identify the Structure
Aspirin, also known as acetylsalicylic acid, has a specific structure that includes a benzene ring, a carboxylic acid group, and an acetyl group.

### Step 2: Determine the Functional Groups
In the structure of aspirin, we can identify the following functional groups:
- A carboxylic acid group (-COOH)
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