Synthesis, Characterization, and Thermal and Antimicrobial Activities of Some Novel Organotin(IV): Purine Base Complexes

Table 7

Antifungal activity of theophylline and theobromine complexes.

Compound	Average% inhibition after 96 H
	Rhizopus oryzae		Aspergillus flavus
	Conc. (0.01%)	Conc. (0.1%)	Conc. (0.01%)	Conc. (0.1%)
HL^1	33	42	39	48
(C6H5CH2)3Sn(L^1)	60	79	63	77
(p-ClC6H4CH2)3Sn(L^1)	55	61	65	79
(C6H5CH2)2Sn(L^1)Cl	48	61	62	69
(p-ClC6H4CH2)2Sn(L^1)Cl	51	59	65	72
Bavistin	82	96	84	98
L^2	36	48	42	54
(C6H5CH2)3Sn(L^2)Cl	42	56	50	67
(p-ClC6H4CH2)3Sn(L^2)Cl	52	64	58	73
(C6H5CH2)2Sn(L^2)Cl2	58	68	64	76
(p-ClC6H4CH2)2Sn(L^2)Cl2	62	73	68	82
Bavistin	82	96	84	98