2 6 dimethyl 3 heptanone July 8, 2019 16 32 64 128 3-amino-2 6 dimethyl-4 heptanone 2 6-dimethyl-4-heptanone 2 6-dimethylheptan-2-ol 2 6-dimethyl-4-heptanol 2 6-dimethyl-3 5-heptanedione