22037
At 1 - 10 mu M , DPHD increased differentiation in transformed mouse osteoblasts , but the effect of DPHD on normal bone cells was unknown .
 Chemical: DPHD; Chemical: DPHD
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: DPHD; Chemical: DPHD