1 2 3-trimethyl cyclopropane July 8, 2019 16 32 64 128 1 2 3-trimethylcyclopropane 1 2 3-trimethylcyclopropane cis trans 1 2 3 trimethylcyclopropane structure 1 2 3 trimethylcyclopropane stereoisomers 1 2 3 − trimethylcyclopropane 1 2 3-tri(chloromethyl)cyclopropane 1 2 3-triethylcyclopropane 1 2 3- триметилциклопропан 1 2 3-trichloro-2-methylpropane