Table 1.
Chromatographic MS and MS/MS data and the chemical structure of identified compounds in CTE.
| No. | Rt (min) | Compound | Product Ion |
|---|---|---|---|
| 1 | 11.098 | Preternatin A3 | 1405.3310 [M + H]+, Calcd Mass: 1405.3876, MS/MS: 1329.2817, 1183.2193, 1021.2119, 876.1811, 739.1818, 627.1281, 493.3180, 471.3372 |
| 2 | 11.826 | Delphinidin derivatives | 788.4017 [M + H]+, Calcd Mass: 789.2084, MS/MS: 801.3825 [M + Na]+, [Quercetin 3-glucoside+dihexose] |
| 3 | 12.277 | Ternatin B2 | 1637.3591 [M + H]+, Calcd Mass: 1637.4248, MS/MS: 1389.3186, 757.1914, 611.1385, 465.0866, 303.0396 |
| 4 | 12.797 | Ternatin D2 | 1475.3163 [M + H]+, Calcd Mass: 1475.3720, MS/MS: 741.1967, 595.1441, 449.0916, 287.0456 |
| 5 | 13.040 | Quercetin-3-rutinoside (rutin) | 611.1384 [M + H]+, Calcd Mass: 610.1534, MS/MS: 465.0860, 303.0399 |
| 6 | 13.109 | Ternatin D1 | 1697.3959 [M + H − Malonyl]+, Calcd Mass: 1697.4612, MS/MS: 1389.3165, 1243.2461, 611.1379, 465.0855, 303.0396 |
| 7 | 13.664 | Kaemferol-3-O-(2-rhamnosyl)rutinoside | 741.1969 [M + H]+, Calcd Mass: 740.2164, MS/MS: 595.1443, 449.0924, 287.0457 |
| 8 | 14.080 | Delphinidin-3-glucoside (myrtillin) | 465.0856 [M + H]+, Calcd Mass: 465.1028, MS/MS: 487.0665 [M + Na]+, 303.0390 |
| 9 | 14.218 | Kaemferol-3-O-rutinoside | 595.1437 [M + H]+, Calcd Mass: 594.1585, MS/MS: 588.3886, 566.4074, 449.0917, 287.0454 |
| 10 | 14.738 | Delphinidin-3-O-(6-O-p-coumaryl)glucoside-pyruvic acid | 679.4869 [M + H]+, Calcd Mass: 679.1294, MS/MS: 701.4680 [M + Na]+, 595.1422, 340.2488 |
| 11 | 15.4311 | (+)-Catechin 7-O-β-glucoside | 453.3275 [M + H]+, Calcd Mass: 452.1319, MS/MS: 927.6276 [2M + Na]+, 905.6462 [2M + H]+, 814.5468 |
| 12 | 15.639 | Syringetin-3-O-glucoside | 509.8675 [M + H]+, Calcd Mass: 508.1217, MS/MS: 1040.7075 [2M + Na]+ |
| 13 | 16.402 | Quercetin triglycoside | 759.3755 [M + H]+, Calcd Mass: 758.1906, MS/MS: 781.3571 [M + Na]+ |