30275-76-4
4-(2,5-dimethylphenyl)-3-methylbutanoic acid
→
30316-23-5
1,2-二氢-2,5,8-三甲基萘
10468-60-7
3,5,8-trimethyl-3,4-dihydro-2H-naphthalen-1-one
106-42-3
对二甲苯
30316-22-4