4-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]benzoic Acid Sodium Salt
N-(+)-Biotinyl-4-aminobenzoic acid sodium salt N-Biotinyl-p-aminobenzoic acid sodium salt Sodium N-(+)-biotinyl-4-aminobenzoate
N-Biotinyl-p-aminobenzoic Acid Sodium Salt