What is the structure of this chemical compound?

Hello,

The structure is

Phenyl CH2CH2C(Cyclopentyl)OHCH2CH2CH3

I would make it with a multi-step reaction.

I would start with butyraldehyde and 2Phenylethylmagnesium bromide

Then with the Grignard reaction,  I would get 1phenylhexane-3-oxomagnesium bromide.

Upon acidification and workup,  I would get 1-phenylhexane-3-ol

This would be oxidized to the ketone,  perhaps by Oppenaur oxidation or some other oxidation to a ketone.

Then,  I would treat that ketone with cyclopentylmagnesium bromide and upon acidification and workup I would get the product desired.

There are other routes one might use but this would, I believe,  use the most easily available starting materials