Research Article

Phytochemical Prospection and Modulation of Antibiotic Activity In Vitro by Lippia origanoides H.B.K. in Methicillin Resistant Staphylococcus aureus

Table 3

Chemical composition of Lippia origanoides H.B.K. ethyl acetate fraction (LODCM).

PeaksCompoundRTaArea (%)

1Ethylene glycol3.6250.97
2Glycerol9.0808.19
3Not identified16.9372.22
4Protocatechuic acid19.1919.68
5L-Rhamnose19.3665.63
62-Keto-D-gluconic19.4921.15
7D-Xylopyranose20.7402.12
8Gallic acid21.5751.46
9D-Mannose22.3121.27
10Not identified27.9560.92
11Not identified29.9481.06
12Isomaltulose31.02216.37
13Isomaltulose31.3771.29
14D-Turanose34.4761.62
15Catechin34.83811.61
163′-Hydroxy-5-furanoside-dihydroirilone44.5464.54
173′-Hydroxy-5-inosose-irilone44.9802.32
183′-Hydroxy-5-piranoside-dihidroirilone46.1793.07
193′-Hydroxy-5-inosose-dihydroirilone47.9915.08

Retention time.