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. 2016 Sep 24;17(10):1627. doi: 10.3390/ijms17101627

Table 4.

Content of phenolic compounds whose pure standard is not commercially available (expressed in μg·g−1) achieved by LC-FLD.

Compound Arbequina 1 Arbequina 2 Arauco 1 Arauco 2 Changlot Hojiblanca Picual Blend 1 Blend 2 Blend 3
OxHTY 0.163 ± 0.008 1.87 ± 0.09 1.91 ± 0.09 0.19 ± 0.01 0.34 ± 0.02 0.122 ± 0.006 2.3 ± 0.1 n.q. 1.9 ± 0.1 0.51 ± 0.02
AcHTY 1.34 ± 0.07 0.47 ± 0.02 1.10 ± 0.06 0.41 ± 0.02 n.d. 0.27 ± 0.01 2.9 ± 0.2 n.d. 9.2 ± 0.5 0.20 ± 0.01
OleAgly Isomer 1 0.74 ± 0.04 1.04 ± 0.05 2.7 ± 0.1 5.4 ± 0.3 n.d. n.d. n.q. 10.8 ± 0.5 1.10 ± 0.06 6.1 ± 0.3
Isomer 2 n.d. n.d. n.d. 25 ± 1 19.2 ± 0.9 n.d. 15.8 ± 0.6 115 ± 6 48 ± 2 43 ± 2
Isomer 3 1.50 ± 0.07 2.6 ± 0.1 11.7 ± 0.6 85 ± 4 58 ± 3 2.1 ± 0.1 n.q. 7.8 ± 0.4 13.3 ± 0.6 3.4 ± 0.2
Isomer 4 2.0 ± 0.1 2.4 ± 0.2 5.5 ± 0.3 8.9 ± 0.5 3.3 ± 0.2 1.46 ± 0.07 12.7 ± 0.8 10.1 ± 0.5 n.d. 3.9 ± 0.2
Main isomer 12.7 ± 0.6 7.5 ± 0.4 32 ± 2 147 ± 7 87 ± 4 6.5 ± 0.3 36 ± 2 24 ± 1 28 ± 1 11.1 ± 0.6
Isomer 5 4.1 ± 0.2 3.1 ± 0.1 1.16 ± 0.04 3.1 ± 0.1 2.5 ± 0.1 2.6 ± 0.1 4.3 ± 0.2 19.1 ± 0.8 3.7 ± 0.2 3.8 ± 0.1
Total 21.1 ± 0.6 16.6 ± 0.4 53 ± 2 274 ± 8 170 ± 5 12.8 ± 0.3 69 ± 2 187 ± 6 94 ± 1 72 ± 2
DOA 12.1 ± 0.6 23 ± 1 11.5 ± 0.6 11.8 ± 0.6 16.6 ± 0.9 5.4 ± 0.2 25 ± 1 18.4 ± 0.9 10.0 ± 0.4 11.6 ± 0.6
AcPin 11.1 ± 0.6 2.5 ± 0.1 1.21 ± 0.06 1.02 ± 0.05 3.2 ± 0.1 0.82 ± 0.05 1.08 ± 0.05 3.2 ± 0.1 1.52 ± 0.08 2.14 ± 0.09
LigAgly Isomer 1 10.6 ± 0.6 2.8 ± 0.2 10.8 ± 0.6 103 ± 6 38 ± 2 5.9 ± 0.4 17 ± 1 19 ± 1 7.1 ± 0.4 4.7 ± 0.2
Main isomer 7.6 ± 0.4 18.7 ± 0.9 9.6 ± 0.5 11.3 ± 0.6 10.3 ± 0.5 4.4 ± 0.2 18.8 ± 0.9 36 ± 2 6.4 ± 0.3 16.2 ± 0.8
Isomer 2 6.7 ± 0.3 n.d. 5.9 ± 0.3 5.1 ± 0.3 6.1 ± 0.3 5.8 ± 0.3 8.4 ± 0.4 11.4 ± 0.5 16.1 ± 0.8 n.d.
Total 24.8 ± 0.8 21.4 ± 0.9 26.2 ± 0.8 119 ± 6 54 ± 2 16.1 ± 0.5 44 ± 1 67 ± 2 30 ± 1 20.9 ± 0.8

Every result is the average of three independent (sample preparation and injection) determinations (n = 3). The results are given by the mean value ± SD. OxHTY and AcHTY were quantified in terms of HTY; AcPin, by using the calibration curve of Pin; OleAgly and its isomers, DOA, and LigAgly and its two isomers were quantified in terms of Ole. n.d.: non detected; n.q.: non quantified.