5 ethylidene 8 9 10 trinorborn 2 ene July 8, 2019 16 32 64 128 2-(3 4 5-trimethoxyphenyl)ethanamine 2-(3 4 5-trimethoxyphenyl)ethan-1-amine 2 6 8-trimethyl-4-nonyloxypolyethyleneoxyethanol