124344-96-3
→
~36%
124344-99-6
1-甲基-5-(对甲苯)-1H-吡唑-3-羧酸
124344-87-2
1-methyl-3-(D-galacto-pentitol-1-yl)-5-(p-tolyl)pyrazole
104-87-0
对甲基苯甲醛
7559-36-6
对甲基-β-硝基苯乙烯