23101
We searched PubMed using the search terms niacin , nicotinic acid , niacinamide , nicotinamide and hyperphosphatemia .
 Chemical: niacin; Chemical: nicotinic acid; Chemical: niacinamide; Chemical: nicotinamide
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: niacin; Chemical: nicotinic acid; Chemical: niacinamide; Chemical: nicotinamide