bromopyridin,azetidine,carboxylic
Azetidine
216960-81-5N-Methyl-2(R)-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-N-(4-nitrobenzyl)-4-oxoazetidine-1-carboxamide
204589-80-0Methyl (3R,4S)-1-(4-fluorophenyl)-2-oxo-4-[4-(phenylmethoxy)phenyl]-3-azetidinepropanoate