Metabolomics-guided identification of compounds with antibacterial and antioxidant activities from Polygonatum sibiricum-derived endophytic fungi

Beni-Suef University Journal of Basic and Applied Sciences

Table 3 Metabolites with antibacterial and antioxidant activities identified by GC–MS of highly potent extracts from Fusarium oxysporum HJ.15

Peak	Active metabolites	RT (min)	Mol.For	Mol.Wt	Similarity (%)	Content (%)	Antibacterial activity	Antioxidant activity	References
1	Propanoic acid, ethyl ester	2.875	C₅H₁₀O₂	102	97.3	5.184	√	×	[28]
2	Hexadecanoic acid, methyl ester	51.281	C₁₇H₃₄O₂	270	94	0.769	√	×	[27]
3	Hexadecanoic acid, ethyl ester	53.584	C₁₈H₃₆O₂	254	90.1	1.709	×	√	[39]
4	9-Octadecenoic acid (Z)-, methyl ester	57.008	C₁₉H₃₆O₂	296	85.4	0.480	√	×	[26]
5	1-Octanol	15.178	C₈H₁₈O	130	87.7	0.459	×	√	[24]
6	2-Undecenal	29.175	C₁₁H₂₀O	168	87.9	0.829	√	×	[25]
7	Butanoic acid, 3-hydroxy	10.135	C₄H₈O₃	104	89.8	10.115	√	×	[29]
8	Hexanoic acid	11.722	C₆H₁₂O₂	116	91.8	0.080	√	×	[30]

RT Retention time, Mol.Wt. Molecular weight, Mol.For. Molecular formula, √, having biological activity; ×, without biological activity