Synonyms: 2-Propen-1-aminium,N-(2-amino-2-oxoethyl)-3-[(6R,7R)-7-[[(2Z)-(5-amino-1,2,4-thiadiazol-3-yl)[(fluoromethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]-N-ethyl-N-methyl-,inner salt, (2E)- (9CI); 2-Propen-1-aminium,N-(2-amino-2-oxoethyl)-3-[7-[[(5-amino-1,2,4-thiadiazol-3-yl)[(fluoromethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]-N-ethyl-N-methyl-,inner salt, [6R-[3(E),6a,7b(Z)]]-; 1,2,4-Thiadiazole,2-propen-1-aminium deriv.;(-)-[(E)-3-[(6R,7R)-7-[2-(5-Amino-1,2,4-thiadiazol-3-yl)glyoxylamido]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]allyl](carbamoylmethyl)ethylmethylammoniumhydroxide, inner salt, 72-(Z)-[O-(fluoromethyl)oxime]; Antibiotic E 1077;Cefluprenam; E 1077