76574-43-1
2,3-二甲基苯乙腈
→
6975-04-8
2-(2,3-dimethylphenyl)-3-methylbutanoic acid
13651-55-3
2,3-二甲基苄基氯
727429-82-5
2-(2,3-dimethyl-phenyl)-3-methyl-butyronitrile