1234
The highest RR of 25 . 7 was determined for the complex of TDAE with 2 - nitropyrene - 4 , 5 , 9 , 10 - tetraone at 0 . 5 V ( D1 ) , while another rectifier [ complex of TDAE with 2 , 7 - dimethyl nitropyrene - 4 , 5 , 9 , 10 - tetraone ( D2 ) ] showed a maximum RR of only 2 . 9 at 0 . 3 V .
 Chemical: TDAE; Chemical: 2 - nitropyrene - 4 , 5 , 9 , 10 - tetraone; Chemical: TDAE; Chemical: 2 , 7 - dimethyl nitropyrene - 4 , 5 , 9 , 10 - tetraone
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: TDAE; Chemical: 2 - nitropyrene - 4 , 5 , 9 , 10 - tetraone; Chemical: TDAE; Chemical: 2 , 7 - dimethyl nitropyrene - 4 , 5 , 9 , 10 - tetraone