Complex sentence: Ziprasidone has an unusually high affinity for 5HT2A receptor, the affinity for this 5HT receptor is 11 times higher than the dopamine D2 receptor.
Split into simpler sentences: Ziprasidone has an unusually high affinity for 5HT2A receptor. The affinity for this 5HT receptor is 11 times higher than the dopamine D2 receptor.