16760
All the synthesized compounds ( 7a - 7m ) are novel and were screened for their antimicrobial activity against four different strains like Escherichia coli , Pseudomonas aeruginosa , Staphylococcus aureus and Bacillus subtilis and antifungal activity was determined against two strains Candida albicans and Aspergillus niger .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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