7-TACA (T1)

Chemical Name: 7-Amino-3-((1H-1,2,3-triazol-5-yl)-thiomethyl)-Ceph-3-em-4-Carboxylic Acid.
Molecular formula: C₁₀H₁₁N₅O₃S₂
Exact Mass: 313.03
Molecular weight: 313.36
C, 38.33; H, 3.54; N, 22.35; O, 15.32; S, 20.47
Chemical structure:

Application: For Cefatrizine.