25958
The 1 % ( w / w ) chlorogenic acid ointment had potent wound healing capacity as evident from the wound contraction on the 15th post - surgery day , which was similar to that produced by 1 % ( w / w ) silver sulfadiazine ointment .
 Chemical: chlorogenic acid; Chemical: silver sulfadiazine
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: chlorogenic acid; Chemical: silver sulfadiazine