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Table 2 Chemical characterization of the essential oil extracted from leaves of Plectranthus amboinicus

From: Plectranthus amboinicus essential oil and carvacrol bioactive against planktonic and biofilm of oxacillin- and vancomycin-resistant Staphylococcus aureus

Components CRI RILIT RTCG/FID %
p-cymene 1029 1026 11.757 0.72
1,8-cineol 1037 1031 12.181 2.01
Gamma-terpinene 1063 1059 13.589 0.45
4-terpineol 1184 1177 21.256 1.78
Carvacrol 1303 1299 29.335 88.17
Alpha-cisbergamoteno 1420 1412 35.765 0.84
NI 1435 36.470 0.17
Caryophyllene oxide 1591 1583 42.640 5.85
Total     99.99%
  1. CRI calculated retention index, RIlit retention index of the literature, RT retention time of CG-FID, NI unidentified