Stalevo is the trade name for a medication used for Parkinson’s disease, which contains bo...

Stalevo is the trade name for a medication used for Parkinson’s disease, which contains both L- dopa and entacapone.

a.  Draw a Lewis structure for entacapone.

b. Which C-C bond in entacapone is the longest?

c. Which C-C single bond is the shortest?

 d. Which C-N bond is the longest?

 e. Which C-N bond is the shortest?

f. Use curved arrows to draw a resonance structure that is an equal contributor to the resonance hybrid.

g. Use curved arrows to draw a resonance structure that is a minor contributor to the resonance hybrid.