11346
A series of 3 - [ ( 4 - substituted - benzylidene ) - amino ] - 2 - phenyl - 3H - quinazolin - 4 - ones ( 5a - k ) were synthesized by reacting 3 - amino - 2 - phenyl - 1H - quinazolin - 4 - one with p - hydroxybenzaldehyde , and then further with various alkyl / benzyl halides or substituted phenacyl bromides .
 Chemical: 3 - [ ( 4 - substituted - benzylidene ) - amino ] - 2 - phenyl - 3H - quinazolin - 4 - ones; Chemical: 3 - amino - 2 - phenyl - 1H - quinazolin - 4 - one; Chemical: p - hydroxybenzaldehyde; Chemical: alkyl / benzyl halides; Chemical: phenacyl bromides
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: 3 - [ ( 4 - substituted - benzylidene ) - amino ] - 2 - phenyl - 3H - quinazolin - 4 - ones; Chemical: 3 - amino - 2 - phenyl - 1H - quinazolin - 4 - one; Chemical: p - hydroxybenzaldehyde; Chemical: alkyl / benzyl halides; Chemical: phenacyl bromides