英文名称
benzhydryl (6R,7R)-7-amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;(2E)-2-(2-dimethylphosphorylethoxyimino)-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetic acid;ethyl (2E)-2-hydroxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetate