16667
When dosed at 0 . 03mg / kg SC , compound 2 ( a racemic mixture of 3 and its ( S ) - enantiomer ) demonstrated robust inhibition of CGRP - induced increases in mamoset facial blood flow up to 105min .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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