27204
Two new cyclic hexapeptides , nocardiamides A ( 1 ) and B ( 2 ) , were isolated from the culture broth of marine - derived actinomycete CNX037 strain that was identified as a Nocardiopsis species .
 Chemical: cyclic hexapeptides; Chemical: nocardiamides
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: cyclic hexapeptides; Chemical: nocardiamides