2 2 3 4 4-pentamethyl pentane July 8, 2019 16 32 64 128 2 2 4 4-tetramethyl-3-pentanol 2 2 3 4 4-пентаметилпентан 2 4-pentanedione 3-methyl- 2 2 4-trimethyl-3-pentanone
