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Importantly , we found that the natural compound beta - phenylethyl isothiocyanate ( PEITC ) was able to effectively abolish this drug resistant mechanism by effective depletion of cellular GSH , leading to a significant increase in cellular Pt as well as DNA - bound Pt .
 Chemical: beta - phenylethyl isothiocyanate; Chemical: PEITC; Chemical: GSH; Chemical: Pt; Chemical: Pt
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: beta - phenylethyl isothiocyanate; Chemical: PEITC; Chemical: GSH; Chemical: Pt; Chemical: Pt