Synonyms: 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[[(2R)-[(2-furanylmethylene)amino](4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-,(2S,5R,6R)- (9CI); 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[[(2-furanylmethylene)amino](4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-,[2S-[2a,5a,6b(S*)]]-; FU 02; Fumoxicillin; Furoxicillin