1,5-diphenyltriazole-4-carboxylic acid

1,5-diphenyl-3-(2-phenylethynyl)penta-1,4-diyn-3-ol

5-苯基-1,2-恶唑-4-羧酸乙酯

ethyl 5-formyl-2-phenylfuran-3-carboxylate

N-[1-phenyl-2-(3-phenyl-1,2-oxazol-5-yl)ethylidene]hydroxylamine