My Tracks: Ethyl 3-[Hydroxy(4-nitrophenyl)methyl]isoxazole-4-carboxylate 3-(2-Bromoethyl)benzo[d]isoxazole (R)-2-amino-2-(2,3-dihydrobenzofuran-6-yl)ethan-1-ol (R)-3-Aminotetrahydrofuran hydrochloride