3275
( Salazar , K . D . , Ustyugova , I . V . , Brundage , K . M . , Barnett , J . B . , and Schafer , R . [ 2008 ] . A review of the immunotoxicity of the pesticide 3 , 4 - dichloropropionanalide . J . Toxicol . Environ . Health B Crit . Rev . 11 , 630 - 645 . ) In mammals , hepatic enzymes metabolize DCPA , resulting in the production of 3 , 4 - dichloroaniline ( DCA ) .
 Chemical: 3 , 4 - dichloropropionanalide; Chemical: DCPA; Chemical: 3 , 4 - dichloroaniline; Chemical: DCA
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: 3 , 4 - dichloropropionanalide; Chemical: DCPA; Chemical: 3 , 4 - dichloroaniline; Chemical: DCA