29870
An investigation of the effect of thiamine pyrophosphate on cisplatin - induced oxidative stress and DNA damage in rat brain tissue compared with thiamine : Thiamine and thiamine pyrophosphate effects on cisplatin neurotoxicity .
 Chemical: thiamine pyrophosphate; Chemical: cisplatin; Chemical: thiamine; Chemical: Thiamine; Chemical: thiamine pyrophosphate; Chemical: cisplatin
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: thiamine pyrophosphate; Chemical: cisplatin; Chemical: thiamine; Chemical: Thiamine; Chemical: thiamine pyrophosphate; Chemical: cisplatin