2 2 5-trimethyl-4 heptanethiol July 8, 2019 16 32 64 128 2 2 5-trimethylheptane 2 4 5-trimethylheptane 2 5 5-trimethyl-6-heptyne 2 2 6 6-tetramethyl-3 5-heptanedione 2 2 5-trimethylhexane
