The ultrastructural damage caused by Eugenia zeyheri and Syzygium legatii acetone leaf extracts on pathogenic Escherichia coli

Table 2 Major compounds detected in the acetone crude leaf extract of Syzygium legatii by GC-MS

S/N	Compound	RT (s)	Molecular formula	MW	% Peak Area	Similarity index (%)
1	Friedelan-3-one	1734.2	C₃0H₅₀O	426	4.6496	88.8
2	Oleanolic acid	1842	C₃0H₄₈O₃	456	1.3333	80.4
3	Urs-12-en-28-ol	1814.1	C₃0H₅₀O	426	1.17	84.5
4	α-Amyrin	1680.5	C₃0H₅₀O	426	1.2047	88.8
5	Dl-α-Tocopherol	1592.4	C₂₉H₅₀O₂	430	1.4543	89.5
6	3,7,11,15-Tetramethyl-2-hexadecen-1-ol	892.6	C₂₀H₄₀O	296	1.1379	89.3
7	Neophytadiene	862.3	C₂₀H₃₈	278	1.5963	89.7
8	3-Eicosene, (E)-	800.9	C₂₀H₄₀	280	1.2195	81.1
9	Hexadecane	679.5	C₁₆H₃₄	226	1.6552	94.3
10	Caryophyllene oxide	642.4	C₁₅H₂₄O	220	1.8127	89
11	4H-Imidazol-4-one, 2-amino-1,5-dihydro-	614.7	C₃H₅N₃O	99	1.3649	80.4
12	Tetradecane	505.9	C₁₄H₃₀	198	2.649	94.3
13	Dodecane	316.6	C₁₂H₂₆	170	2.5936	94.2
14	Ethanedicarboxamide, N-(3,5-dimethylphenyl)-N′-[2-(1-piperazinyl)ethyl]-	317.9	C₁₆H₂₄N₄O₂	304	2.628	92.4
15	Decane	135.6	C₁₀H₂₂	142	1.8075	96

ISSN: 1746-6148