Synthesis of an Activatable Tetra-Substituted Nickel Phthalocyanines-4(3H)-quinazolinone Conjugate and Its Antibacterial Activity

Table 1

Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of (qz)₄NiPcs 4a–d against E. coli.

Compounds	MIC (mg/ml)	MBC (mg/ml)
4a	>16	>32
4b	8	16
4c	8	16
4d	4	8