2-((((2-ethylphenyl)(phenyl)methylene)amino)oxy)acetic acid

2-Methyl-9-phenyldibenzo(3,4:6,7)cyclohepta(1,2-b)pyran-4(9H)-one

10-溴-9(10H)-蒽酮

苯

10-nitro-10-phenyl-anthrone