1 2 3-triphenylcyclopropen July 8, 2019 16 32 64 128 1 2 3-triphenyl cyclopropane 1 2 3 triphenylcyclopropenium cation 1 2 3-tri(chloromethyl)cyclopropane Cyclopropane-1 2 3-triol 1 2 3-propanetriyl
