Anti-Inflammatory and Antioxidant Properties of Black Mulberry (Morus nigra L.) in a Model of LPS-Induced Sepsis
Table 2
Substances identified in the extract of Morus nigra by LC-DAD-ESI-MS.
Peak
Compound
RT (min)
UV (nm)
LC-MS (m/z)
LC-MS (m/z)
1
3-O-Caffeoylquinic acid
1.46
323.1
353.4 (191.1; 179.0; 134.8)
355.39
2
4-O-Caffeoylquinic acid
1.74
321.1
353.4 (191.1; 179.0; 135.2)
355.72
3
Delphinidin 3-O-rutinoside
1.88
280.4
611.3 (285.0; 302.8; 474.8)
611.3
4
5-O-Caffeoylquinic acid
1.93
323.1
353.4 (190.8; 179.0; 135.0)
355.92
5
Delphinidin 7-O-rutinoside
1.98
281.1
611.3 (285.0; 302.8; 474.8)
611.3
6
Delphinidin 3-O-glucoside
1.97
280.4
465.3 (285.2; 301.3; 329.2)
465.34
7
Cyanidin 3-O-glucoside
1.99
280.1
447.3
449.38 (287.0)
8
Delphinidin 7-O-glucoside
2.05
281.4
465.3 (285.2; 301.3; 329.3)
465.35
9
Cyanidin 3-O-glucosyl-ramnoside
2.10
281.1
593.2
595.42 (449.1; 287.1)
10
Quercetin 3-O-rutinoside
2.70
255.4; 354.4
609.8 (301.3; 163.1)
611.60
11
Quercetin 3-O-glucoside/Quercetin 7-O-glucoside
2.71
255.1; 359.1
463.5 (301.1)
465.35 (303.2)
12
Quercetin 7-O-glucoside/Quercetin 3-O-glucoside
2.82
254.1; 358.1
463.2 (301.0)
465.48 (303.4)
TR (min): retention time in minutes; UV (nm): ultra violet in nanometers; LC-MS (m/z): liquid chromatography coupled to negative-mode mass spectrometry; LC-MS (m/z): liquid chromatography coupled to mass spectrometry in positive, mass/charge ratio.
