10869
Fragment - based design , synthesis , and biological evaluation of N - substituted - 5 - ( 4 - isopropylthiophenol ) - 2 - hydroxynicotinamide derivatives as novel Mcl - 1 inhibitors .
 Chemical: N - substituted - 5 - ( 4 - isopropylthiophenol ) - 2 - hydroxynicotinamide
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: N - substituted - 5 - ( 4 - isopropylthiophenol ) - 2 - hydroxynicotinamide