9840
Antioxidant activities of thiosemicarbazones from substituted benzaldehydes and N - ( tetra - O - acetyl - beta - D - galactopyranosyl ) thiosemicarbazide .
 Chemical: thiosemicarbazones; Chemical: benzaldehydes; Chemical: N - ( tetra - O - acetyl - beta - D - galactopyranosyl ) thiosemicarbazide
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: thiosemicarbazones; Chemical: benzaldehydes; Chemical: N - ( tetra - O - acetyl - beta - D - galactopyranosyl ) thiosemicarbazide