Formula

C₂₅H₃₀N₄O₉S₂C₇H₈S

CAS

83105-70-8

Use

B-lactamase inhibitor antibacterial semisynthetic

Applications and References

Baltzer, B.et al.: .Antibiot. (JANTAJ) 33,1183 (1980)

Patents

Pfizer:US 4342772
US 4407751