21665
The results show C . carvi essential oil enhanced a significant inhibition of 47 % , 81 % and 88 % , respectively , for three doses of essential oil used , which was similar to that induced by omeprazole ( 95 % ) ( p < 0 . 005 ) .
 Chemical: omeprazole
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: omeprazole