27967
Two new compounds , rhodostegone ( 1 ) from endophytic fungus Penicillium polonicum and cyclo - ( l - Val - l - Leu ) ( 2 ) from Aspergillus fumigatus , together with six known diketopiperazines ( 3 - 8 ) , were isolated .
 Chemical: rhodostegone; Chemical: cyclo - ( l - Val - l - Leu ); Chemical: diketopiperazines
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: rhodostegone, cyclo - ( l - Val - l - Leu ), diketopiperazines 
Answer:
 Chemical: rhodostegone; Chemical: cyclo - ( l - Val - l - Leu ); Chemical: diketopiperazines