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Recently , a number of commercial lots of heparin products were found to be contaminated with an oversulfated chondroitin sulfate ( OSCS ) derivative that could elicit a hypotensive response in pigs following a single high - dose infusion .
 Chemical: heparin; Chemical: chondroitin sulfate; Disease: hypotensive
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: heparin; Chemical: chondroitin sulfate; Disease: hypotensive