25671
Anti - allergic actions of rottlerin were evaluated in passive cutaneous anaphylaxis and passive systemic anaphylaxis mouse models , and in anaphylactic contraction of bronchial rings isolated from sensitized guinea pigs .
 Chemical: rottlerin
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: rottlerin