2 7-dimethyl-1 2 4-butanetriol July 8, 2019 16 32 64 128 Draw the condensed structure of 2 7-dimethyl-1 2 4-butanetriol 2 methyl 2 butanol 2 metil 2 butena + h2 2 3-dimethylbutan-2 3-diol 2 3-dimethylbutane-2 3-diol 2 3-dimethyl-2 3-butanediol