Preparation, Characterization, and Antimicrobial Activities of Bimetallic Complexes of Sarcosine with Zn(II) and Sn(IV)

Table 6

Antifungal activity data^a--e of complexes and ligand against selected fungal strains.

Compound no.	Fungal inhibition zone (mm)
	A. alternata	𝐺. lucidum	A. flavus	𝐴. niger
HL	27.0^ab  ±  1.00	11.5^c  ±  0.86	37.5^ab  ±  0.86	14.5^bc  ±  1.65
(1)	26.4^ab  ±  1.00	19.3^bc  ±  1.00	20.2^bc  ±  1.65	20.3^ab  ±  0.86
(2)	20.0^c  ±  1.41	19.0^bc  ±  1.00	20.5^bc  ±  1.65	20.5^bc  ±  0.86
(3)	26.9^bc  ±  1.41	20.2^ab  ±  1.65	35.2^bc  ±  1.65	21.2^bc  ±  0.86
(4)	30.0^ab  ±  1.41	18.5^bc  ±  0.86	19.5^c  ±  1.65	18.5^bc  ±  0.86
(5)	30.0^ab  ±  1.41	39.5^ab  ±  1.65	37.0^ab±1.65	33.5^a  ±  1.65
(6)	28.5^ab  ±  0.86	25.0^bc  ±  1.00	32.0^bc  ±  1.41	19.5^bc  ±  0.86
Fluconazole	30.5^a  ±  0.86	41.5^a  ±  0.86	54.0^a  ±  1.41	12.5^c  ±  0.86

aConcentration: 1 mg/mL in DMSO.
bStandard: fluconazole.
c0: no activity, 5–10: activity present, 11–25: moderate activity, 26–40: strong activity.
dAntibacterial values are mean ± S.D of samples analyzed individually in triplicate at 𝑃<0.1.
eDifferent letters in superscript indicate significant differences.