9400
These RBpT ligands exhibited potent and selective antiproliferative activity , which was comparable or exceeded their BpT counterparts .
 Chemical: RBpT; Chemical: BpT
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: RBpT; Chemical: BpT