N-(methoxy(1-((6R,7S)-7-methoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl)-7-oxo-1,2,3,4,5,7-hexahydrofuro[3,4-d]pyrimidin-2-yl)methyl)-2-(thiophen-2-yl)acetamide ,N-(methoxy(1-((6R,7S)-7-methoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl)-7-oxo-1,2,3,4,5,7-hexahydrofuro[3,4-d]pyrimidin-2-yl)methyl)-2-(thiophen-2-yl)acetamide ,Cefoxitin