1-Azabicyclo[2.2.2]octan-3-one,2-[(4-hydroxyphenyl)methyl]-, hydrochloride (9CI);1-Azabicyclo[2.2.2]octan-3-one,2-[(4-hydroxyphenyl)methyl]-, hydrochloride (1:1); 

Cefclidine; E 1040 (antibiotic);E 1040; 1,2,4-Thiadiazole,1-azoniabicyclo[2.2.2]octane deriv.;1-Azoniabicyclo[2.2.2]octane,4-(aminocarbonyl)-1-[[(6R,7R)-7-[[(2Z)-(5-amino-1,2,4-thiadiazol-3-yl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-,inner salt (9CI); Antibiotic E 1040; Cefclidin;1-Azoniabicyclo[2.2.2]octane,4-(aminocarbonyl)-1-[[(6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-,inner salt; 1-Azoniabicyclo[2.2.2]octane,4-(aminocarbonyl)-1-[[7-[[(5-amino-1,2,4-thiadiazol-3-yl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-,inner salt, [6R-[6a,7b(Z)]]-;