14326
According to the principle of lactonization , the lead compound HX0969 was synthesized first and then the pharmacological features of HX0969 were evaluated in a comparison with those of propofol in the SD rats .
 Chemical: HX0969; Chemical: HX0969; Chemical: propofol
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: HX0969; Chemical: HX0969; Chemical: propofol