5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)- 68401-81-0 (FREE ACID) 68401-82-1 (SODIUM SALT) AIDS-007645 AIDS007645 Ceftix Ceftizoxime Epocelin Eposerin FK-749 FR-13479 SKF-88373