AMPA

Chemical Name: (6R,7R)-7-Amino-3-[(4-(1-methyl-4-pyridinio)-1,3-thiazol-2-yl)thio]-8 -oxo-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylate dihydrochloride
Molecular formula: C₁₆H₁₆Cl₂N₄O₃S₃
Exact Mass: 477.98
Molecular weight: 479.42
C, 40.08; H, 3.36; Cl, 14.79; N, 11.69; O, 10.01; S, 20.06
Chemical structure:

Application: For new cephalosporin API