5840
We find that in both saturation and kinetic - binding experiments , the Org 27569 and PSNCBAM - 1 appeared to influence only orthosteric ligand maximum occupancy rather than affinity .
 Chemical: Org 27569; Chemical: PSNCBAM - 1
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: Org 27569, PSNCBAM - 1 
Answer:
 Chemical: Org 27569; Chemical: PSNCBAM - 1