10222
The lowest dose that was consistently effective was 100 mu g / i . v . , and this dose had no significant effect on vasopressin neurones .
 Chemical: vasopressin
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: vasopressin