Table 2.

Bioactive compounds identified from GC–MS chromatogram of B. amyloliquefaciens (methanol, benzene, hexane, ethyl acetate, butanol, chloroform extract)

Extraction solvents	S/N	Retention time	Compound	Peak area %
Chloroform	1	5.4	Trichloromethane	27.37
Ethyl acetate	1	3.46	Paraldehyde	83.79
	2	5.05	Ethylbenzene	52.37
	3	5.35	Dimethylfuvene	89.11
	4	6.14	p-Xylene	47.92
Butanol	1	5.64	Formic acid butyl ester	19.98
	2	7.72	2,2-Dimethylhexane-3-one	41.08
Benzene	1	5.45	Tropone	24.06
Hexane	1	3.06	Phenylethylalcoholphenylethylalcohol, benzyl 2-chloroethyl sulfone, N-hydroxylmethylmethyl-2-phenylacetamide, tropeolin, benzene, butyl-, n-propylbenezene, phthalan and carbobenzoxyhydrazide	86.72
	2	3.47	2(3H)-Furanone dihydro-5-methyl	9.65
	3	3.76	Formic acid 2-methylpropyl ester	6.25
	4	5.05	Ethylbenzene, carbazic acid, isocarboxazid	37.72
Methanol	1	3.28	Paraldehyde	56.22
	2	3.47	s-(+)-1,2 propanediol	71.53