Skip to main content

Table 1 Major compounds detected in the acetone crude leaf extract of Eugenia zeyheri by GC-MS

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

S/N Compound RT (s) Molecular formula MW % Peak Area Similarity index (%)
1 α-Amyrin 1684.7 C30H50O 426 23.272 88.9
2 Lupeol 1687.1 C30H50O 426 24.165 89.4
3 γ-Sitosterol 1658.2 C29H50O 414 0.22951 62.8
4 2,​6,​10-​Dodecatriene, 1-​bromo-​3,​7,​11-​trimethyl- 1654 C15H25Br 284 1.6429 79.9
5 Olean-12-en-3β-ol (6CI,8CI) 1663.1 C30H50O 426 4.9815 89.2
6 Decane 133.3 C10H22 142 0.3568 95.2
7 trisiloxane, 1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]- 134.6 C9H28O3Si4 296 0.3568 75.2
8 Dodecane 315.8 C12H26 170 0.44363 94.4
9 Tetradecane 505.4 C14H30 198 0.45213 96.1
10 Diethyl phthalate 632.2 C12H14O4 222 0.042262 94.1
11 Hexadecane 679.2 C16H34 226 0.28988 94.6
12 n-Hexadecanoic acid 959.8 C16H32O2 256 0.47217 91.9
13 Heneicosane 1112.5 C21H44 296 0.45644 93.2
14 Squalene 1450.9 C30H50 410 0.21611 92.1
15 Dl-α-Tocopherol 1592.5 C29H50O2 430 0.68369 88.2