imidazolium,tetramethyl
Imidazolium
137323-79-6(5R,6S)-6-[1(R)-Hydroxyethyl]-2-[7-(1-methylimidazolium-3-ylmethyl)-9-oxofluoren-3-yl]-1-carba-2-penem-3-carboxylate
127574-37-21H-Imidazolium,4-amino-5-(aminocarbonyl)-3-(diphenylmethyl)-1-(2-oxo-2-phenylethyl)-,bromide