The authors regret, the correct table title and ion annotation have been updated as below (see Table 1).
Table 1.
Qualitative and quantitative analysis of anthocyanins in blue honeysuckle, bilberry, and cranberry.
| Peak | Retention time (min) | Chemical formula |
MW | [M]+ (m/z) |
Exact mass (m/z) |
MS2 (m/z) |
Error (ppm) |
Tentative assignment | λmax (nm) |
Content (mg/100 g DW) |
|---|---|---|---|---|---|---|---|---|---|---|
| Blue honeysuckle Anthocyanins | ||||||||||
| A1 | 6.58 | C27H31O16 | 611 | 611.1620 | 611.1637 | 449.1075, 287.0541 | −2.69 | Cyanidin-3,5-diglucoside | 511, 270 | 96.21 ± 1.94 |
| A2 | 9.76 | C28H33O16 | 625 | 625.1770 | 625.1770 | 463.1233, 301.0704 | −0.01 | Peonidin-3,5-diglucoside | 512 | 0.61 ± 0.02 |
| A3 | 12.52 | C21H21O11 | 449 | 449.1078 | 449.083 | 287.0556 | −1.01 | Cyanidin-3-glucoside | 516, 279 | 5686.28 ± 128.25 |
| A4 | 13.57 | C22H23O11 | 463 | 463.1712 | 463.1712 | 301.0337 | 2.02 | Peonidin-3-glucoside | 519, 245 | 7.76 ± 0.18 |
| A5 | 14.83 | C27H31O15 | 595 | 595.1666 | 595.1662 | 287.0554 | 0.65 | Cyanidin-3-rutinoside | 518, 277 | 5.33 ± 0.17 |
| A6 | 16.49 | C21H21O10 | 433 | 433.1130 | 433.1133 | 271.0609 | −0.74 | Pelargonidin-3-glucoside | 531, 278 | 5.93 ± 0.22 |
| A7 | 19.28 | C28H33O15 | 609 | 609.1820 | 609.1819 | 301.0710 | 0.06 | Peonidin-3-rutinoside | 523, 276 | 0.52 ± 0.02 |
| A8 | 19.98 | C20H19O10 | 419 | 419.0974 | 419.0973 | 287.0559 | 0.12 | Cyanidin-3-xyloside | 525, 278 | 70.33 ± 0.96 |
| A9 | 20.14 | C23H31O14 | 531 | 531.2048 | 531.2047 | 369.1530 | 0.13 | Peonidin-3-glucoside pyruvic derivative | 521, 276 | 0.06 ± 0.01 |
| A10 | 22.20 | C23H23O12 | 491 | 491.1187 | 491.1186 | 287.0552 | 0.06 | Cyanidin-3-(6″-acetyl)-glucoside | 521, 276 | 0.02 ± 0.01 |
| A11 | 23.46 | C26H29O14 | 597 | 597.1254 | 597.1454 | 303.0506 | 0.04 | Delphinidin-3-sambubioside | 511, 252 | 0.02 ± 0.01 |
| A12 | 24.08 | C26H29O15 | 581 | 581.1507 | 581.1506 | 287.0558, 449.1096 | 0.12 | Cyanidin-3-sambubioside | 549, 252 | 0.85 ± 0.03 |
| A13 | 24.41 | C27H31O16 | 611 | 611.4102 | 611.1618 | 303.0494 | −0.43 | Delphinidin-3-rutinoside | 547, 252 | 39.82 ± 1.46 |
| A14 | 24.82 | C21H21O12 | 465 | 465.1527 | 465.1521 | 303.0508 | 1.13 | Delphinidin-3-glucoside | 526, 320 | 0.36 ± 0.02 |
| Total anthocyanins content (TAC) | 5914.09 ± 125.63 | |||||||||
| Bilberry Anthocyanins | ||||||||||
| B1 | 8.81 | C21H21O11 | 449 | 449.1081 | 449.1080 | 287.0548 | 0.24 | Cyanidin-3-galactoside | 523, 276 | 864.98 ± 18.73 |
| B2 | 9.69 | C22H23O11 | 479 | 479.1223 | 4,791,224 | 317.0652 | −0.25 | Petunidin-3-galactoside | 519, 282 | 68.18 ± 1.50 |
| B3 | 10.71 | C22H23O12 | 479 | 479.2440 | 479.2440 | 317.0643 | −0.03 | Petunidin-3-glucoside | 521, 271 | 70.96 ± 1.83 |
| B4 | 12.47 | C20H19O10 | 419 | 419.0974 | 419.0976 | 287.0542 | −0.36 | Cyanidin-3-arabinoside | 493, 298 | 90.35 ± 0.80 |
| B5 | 12.59 | C21H21O11+ | 449 | 449.1080 | 449.1081 | 287.0549 | −0.19 | Cyanidin-3-glucoside | 515, 271 | 72.34 ± 2.89 |
| B6 | 12.82 | C22H23O11 | 463 | 463.1446 | 463.1473 | 301.0707 | −5.65 | Peonidin-3-galactoside | 520, 296 | 9.32 ± 0.12 |
| B7 | 13.03 | C21H21O11 | 449 | 449.1257 | 449.1256 | 317.0666 | 0.19 | Petunidin-3-arabinoside | 525, 271 | 5.53 ± 0.21 |
| B8 | 13.13 | C22H23O11 | 463 | 463.1230 | 463.0505 | 301.0719, 286.0470 | −0.01 | Peonidin-3-glucoside | 493, 271 | 8.46 ± 0.09 |
| B9 | 15.82 | C23H25ClO12 | 493 | 493.1342 | 493.1337 | 331.0807 | 1.10 | Malvidin-3-galactoside | 538, 299 | 16.76 ± 0.30 |
| B10 | 16.22 | C21H21O11 | 433 | 433.1129 | 433.1131 | 301.0703 | −0.40 | Peonidin-3-arabinoside | 525, 296 | 76.45 ± 3.58 |
| B11 | 17.10 | C23H25O12 | 493 | 493.1164 | 493.1169 | 331.0820 | −0.98 | Malvidin-3-glucoside | 526, 296 | 0.14 ± 0.01 |
| B12 | 17.55 | C21H21O11 | 463 | 463.2285 | 463.2288 | 331.0812 | −0.59 | Malvidin-3-arabinoside | 538, 271 | 0.13 ± 0.01 |
| B13 | 19.05 | C21H21O12 | 465 | 465.1029 | 465.1026 | 303.0487 | 0.61 | Delphinidin-3-galactoside | 539, 271 | 0.27 ± 0.05 |
| B14 | 23.54 | C21H21O12 | 465 | 465.1723 | 465.1729 | 303.0504 | −1.32 | Delphinidin-3-glucoside | 528, 242 | 2.16 ± 0.08 |
| B15 | 25.05 | C20H19O11 | 435 | 435.0923 | 435.0924 | 303.0514 | −0.19 | Delphinidin-3-arabinoside | 520, 271 | 0.01 ± 0.01 |
| Total anthocyanins content (TAC) | 1286.04 ± 18.48 | |||||||||
| Cranberry Anthocyanins | ||||||||||
| C1 | 8.49 | C21H21O11 | 449 | 449.1082 | 449.1082 | 287.0545 | 0.19 | Cyanidin-3-galactoside | 516, 275 | 211.20 ± 4.14 |
| C2 | 10.25 | C20H19O10 | 419 | 419.0975 | 419.0976 | 287.0561 | −0.20 | Cyanidin-3-arabinoside | 545, 320 | 13.46 ± 0.50 |
| C3 | 12.61 | C22H23O11 | 463 | 463.1237 | 463.1237 | 301.0709 | −0.15 | Peonidin-3-galactoside | 515, 278 | 97.79 ± 0.74 |
| C4 | 12.96 | C21H21O10 | 433 | 433.1125 | 433.1125 | 271.0605 | −1.41 | Pelargonidin-3-glucoside | 515, 283 | 11.71 ± 0.02 |
| C5 | 13.61 | C21H21O11 | 449 | 449.1082 | 449.1082 | 287.0579 | 0.06 | Cyanidin-3-glucoside | 516,280 | 23.65 ± 0.42 |
| C6 | 14.54 | C22H23O11 | 463 | 463.1238 | 463.1238 | 301.0712, 286.0477 | −0.09 | Peonidin-3-glucoside | 521, 325 | 3.56 ± 0.05 |
| C7 | 15.98 | C22H23O11 | 433 | 433.2838 | 433.2839 | 301.0712 | −0.17 | Peonidin-3-arabinoside | 520, 271 | 24.02 ± 0.25 |
| C8 | 17.89 | C28H33O16 | 625 | 625.1762 | 625.1760 | 463.1308, 301.0698 | 0.41 | Peonidin-3,5-dihexoside | 510, 277 | 82.09 ± 1.10 |
| Total anthocyanins content (TAC) | 467.48 ± 2.51 | |||||||||
Data are expressed as mean ± standard deviation (n = 3).
Contributor Information
Yan Zhang, Email: zhang_yan@neau.edu.cn.
Junwei Huo, Email: huojunwei@neau.edu.cn.
