(4-methoxyphenyl)methyl (6R,7R)-3-[(E)-2-(2,2-dimethyl-1,2-oxazolidin-2-ium-5-yl)ethenyl]-7-[[(2Z)-2-methoxyimino-2-[5-(tritylamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;iodide 在
苯甲醚 、
三氟乙酸 作用下,
生成
(6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetyl]amino]-3-[(E)-2-(2,2-dimethyl-1,2-oxazolidin-2-ium-5-yl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate