2-甲基联苯-2-甲醛

(2-hydroxyphenyl)-(4-methylphenyl)methanone

2-[4-(2-iodophenyl)-2-phenyl-2H-pyrazol-3-yl]phenyl tosylate

5-(2-hydroxyphenyl)-4-(2-iodophenyl)-1-phenylpyrazole

methyl 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-p-tolylsulphonyloxy)phenylpyridine-3-carboxylate