Table 1.
Phytochemicals detected in Mangifera indica cultivar Anwar Ratol by mass spectrometry analysis.
| Sr. No. | Compound Name | Molecular Formula | MS-MS [M–H]− | Major Fragment Ions (m/z, %) |
|---|---|---|---|---|
| 1 | Iriflophenone 3-C-β-D-glucoside | C19H21O10 | 407.2 | 317 (27), 287 (100), 245 (3) |
| 2 | Iriflophenone 3-C-(2-O-hydroxybenzoyl)-β-D-glucoside | C26H24O11 | 559.1 | 439 (2), 407 (96), 389 (11), 317 (21), 287 (100), 269 (61), 245 (13), 169 (32) |
| 3 | Mangiferin | C19H18O11 | 421.1 | 403 (7), 331 (86), 301 (100), 271 (8) |
| 4 | Gallic acid | C7H6O5 | 169.1 | 125 (100) |
| 5 | Methyl gallate | C8H8O5 | 183.1 | 168 (15), 124 (100) |
| 6 | Tetra-O-galoyl glucoside | C34H28O22 | 787.0 | 635 (39), 617 (100), 465 (37) |
| 7 | Penta-O-galoyll glucoside | C41H32O26 | 939.1 | 787 (12), 769 (100), 617 (41) |
| 8 | Ellagic acid | C14H6O8 | 301.1 | 300 (62), 283 (56), 245 (20), 200 (55), 145 (100) |
| 9 | Epicatechin | C15H14O6 | 289.0 | Not yet reported |
| 10 | Digalloyl glucose | C20H20O11 | 483 | Not yet reported |
| 11 | Rhamnetin | C16H12O7 | 315 | 300 (26), 193 (37), 165 (100) |
| 12 | Ethyl gallate | C9H10O5 | 197.0 | Not yet reported |
| 13 | Tri-O-galloyl glucoside | C27H24O18 | 635 | Not yet reported |