4-methyl-1-phenyl-5-p-tolyl-1,2,5-triazapentadiene

一氯丙酮

1,4-dimethyl-5-p-tolyl-2,5-diaza-1-oxapentadiene

5-p-tolyl-1,1,4-trimethyl-1,2,5-triazapentadiene

2-(2-phenylhydrazono)-N-(p-tolyl)propan-1-imine