What is the structure of the following alkene?
5‐ethyl‐4‐isopropyl-4-nonene

Structural formula of 5-ethyl-4-isopropyl-4-nonene, an alkene.

Structural formula of an alkene with a double bond and various substituents.

Another structural representation of an alkene with specific branching.

Structural formula of 5-ethyl-4-isopropyl-4-nonene showing its double bond.

What is the structure of the following alkene?5‐ethyl‐4‐isopropyl-4-nonene