methyl 6-nitroquinoline-2-carboxylate

6,7-二羟基-8-甲氧基-2H-苯并吡喃-2-酮

4-(4-acetyloxy-2,6-dimethylphenyl)-1-diazoniobut-1-en-2-olate

5,5-dimethyl-4-propan-2-ylidene-1H-pyrazole

1,1,1-三氯甲基乙烷