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2,3-Dibromoquinoxaline

2-Hydroxy-3-methylquinolizin-4-one

6-Quinolinesulfonyl chloride

6-Bromoacetyl-2-oxo-1,2,3,4-tetrahydroquinoline

2-Heptyl-4-hydroxyquinoline-1-oxide

7-Nitro-4-hydroxyquinazoline

3-Chlorocarbonylphenylboronic acid

3-Methoxycarbonylphenylboronic acid pinacol ester

3-(2-Ethoxycarbonylethyl)phenylboronic acid

3-Aminophenylboronic acid