5034
Synthesis and antitubercular activity of 2 - ( substituted phenyl / benzyl - amino ) - 6 - ( 4 - chlorophenyl ) - 5 - ( methoxycarbonyl ) - 4 - methyl - 3 , 6 - dihydropyrimidin - 1 - ium chlorides .
 Chemical: 2 - ( substituted phenyl / benzyl - amino ) - 6 - ( 4 - chlorophenyl ) - 5 - ( methoxycarbonyl ) - 4 - methyl - 3 , 6 - dihydropyrimidin - 1 - ium chlorides
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: 2 - ( substituted phenyl / benzyl - amino ) - 6 - ( 4 - chlorophenyl ) - 5 - ( methoxycarbonyl ) - 4 - methyl - 3 , 6 - dihydropyrimidin - 1 - ium chlorides