苯磺酸甲酯

4-{[(4-chlorophenyl)hydrazono]methyl}pyridine

pyridine-2-carboxaldehyde-2'-pyridyl-hydrazone

2,3-二氢-3-甲基-2-亚甲基苯并噻唑

4,4,5,5-tetramethyl-2-(5-(phenylsulfonyl)cyclopent-1-en-1-yl)-1,3,2-dioxaborolane