Dissimilar Arms with Similar Internal Branches

3 Dissimilar Arms with Similar Internal Branches 

Z-Cascade Core[Ac] (Internal Units) Terminal Unit]. [(Internal Units) Terminal Unit]. [(Internal Units/ Terminal Unit] 

An alternative name, which is based on methane as the core, would be rac- 15-Cascade methane[4] [(2-oxapropyl)benzene] [(5-(2-oxapropyl)-l,3-phenylene) (2-oxaethyl)-benzene] [(5-(2-oxapropyl)-l,3-phenylene) (5-(2-oxaethyl)-l,3-phenylene) (2-oxaethyl)-benzene] [5-(2-oxapropyl)-l,3-phenylene) (5-(2-oxaethyl)-l,3-phenylene)2 (2-oxaethyl)-benzene]. 

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