(2R)-2-[3,4-bis(trimethylsilyloxy)phenyl]-N-trimethylsilyl-2-trimethylsilyloxyethanamine;(2R)-2-[3,4-bis(trimethylsilyloxy)phenyl]-N-trimethylsilyl-2-trimethylsilyloxy-ethanamine;[(2R)-2-[3,4-bis(trimethylsilyloxy)phenyl]-2-trimethylsilyloxy-ethyl]-trimethylsilyl-amine
(2R)-2-[3,4-bis(trimethylsilyloxy)phenyl]-N-trimethylsilyl-2-trimethylsilyloxyethanamine