12664
Phthalazinone inhibitors of inosine - 5 ' - monophosphate dehydrogenase from Cryptosporidium parvum .
 Chemical: Phthalazinone; Chemical: inosine - 5 ' - monophosphate
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: Phthalazinone; Chemical: inosine - 5 ' - monophosphate