12284
After exposure , the ciguatoxin activity exhibited a rapid ( alpha half - life of 6 min ) and extensive distribution into tissues ( apparent steady state volume of distribution of 7 . 8 L ) .
 Chemical: ciguatoxin
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: ciguatoxin