Metal Chelates of Sulfafurazole Azo Dye Derivative: Synthesis, Structure Affirmation, Antimicrobial, Antitumor, DNA Binding, and Molecular Docking Simulation

Table 6

Antibacterial and antifungal activities of H₃PIBS and its metal chelates as inhibition zone diameter (mm) at 30°C after 24 h.

Complex	S. aureus	B. cereus	E. coli	S. typhi	A. flavus	C. albicans
H3PIBS	9	13	—	18	27	22
H2PIBS-Cu	30	20	—	—	—	16
H2PIBS-Ni	—	—	—	—	—	—
H2PIBS-Co	19	20	—	9	—	20
H2PIBS-Fe	12	—	—	—	—	—
H2PIBS-Zn	9	8	16	—	33	—
Amoxycillin-clavulinic acid (AmC 30)	10	12	8	8	—	—
Amphotericin-p	—	—	—	—	11	13