1811
We found that maltolyl p - coumarate significantly decreased apoptotic cell death and reduced reactive oxygen species , cytochrome c release , and caspase 3 activation .
 Chemical: maltolyl p - coumarate
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: maltolyl p - coumarate 
Answer:
 Chemical: maltolyl p - coumarate