1605
Effect of chalcones on lipid peroxidation , heme oxygenase 1 ( HO - 1 ) , cyclooxygenase ( COX ) , interleukin 5 ( IL - 5 ) , nitric oxide ( NO ) and expression of cell adhesion molecules ( CAM ) is summarized stepwise .
 Chemical: chalcones; Chemical: heme; Chemical: nitric oxide; Chemical: NO
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: chalcones; Chemical: heme; Chemical: nitric oxide; Chemical: NO