3508
In rat models of gastrointestinal function , orally dosed MM - 419447 significantly increased fluid secretion into small intestinal loops , increased intraluminal cGMP , and caused a dose - dependent acceleration in gastrointestinal transit .
 Chemical: MM - 419447; Chemical: cGMP
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: MM - 419447; Chemical: cGMP