34883-14-2
2,4-dihydroxy-3,6-dimethylbenzaldehyde
→
139054-54-9
2,4,5,6-tetramethylbenzene-1,3-diol
860504-93-4
2,4-dihydroxy-3,5,6-trimethyl-benzaldehyde
647013-92-1
2,6-dihydroxy-3,4,5-trimethyl-benzaldehyde