20051
Tricyclic thiazoleamine derivatives that were identified as hits in a screen against human umbilical vein endothelial cell proliferation were subjected to a structure - activity relationship study .
 Chemical: Tricyclic thiazoleamine
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: Tricyclic thiazoleamine