Write down structure of the following compounds:
3-(1-chloroethyl)-4-methyl-4-phenyl-2-pentanone

Explanation

To draw the structure of the compound 3-(1-chloroethyl)-4-methyl-4-phenyl-2-pentanone, we will follow these steps:

### Step 1: Identify the main chain
The name indicates that the main chain is a pentanone, which means it consists of five carbon atoms and has a ketone (C=O) functional group. The ketone is located at the second carbon (2-pentanone).

**Hint:** The suffix "one" indicates the presence of a ketone, and "pent" indicates the number of carbons in the main chain.

### Step 2: Draw the main chain
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