Table 1.
Identification of phytochemical compounds in DGK by LC-MS/MS.
| No. | Component Name | Neutral Nass (Da) | Observed Neutral Mass (Da) | Detector Counts | Adducts | Group |
|---|---|---|---|---|---|---|
| 1 | 6′-O-Galloyl-homoarbutin | 438.1192 | 438.1162 | 149,619 | −H | Ellagitannin |
| 2 | Chlorogenin | 432.324 | 432.3236 | 470,753 | −H | Glycoside |
| 3 | Markogenin | 432.324 | 432.3236 | 470,753 | −H | Glycoside |
| 4 | 23-Acetate alisol E | 532.3764 | 532.3758 | 35,139 | +HCOO | Triterpenoid |
| 5 | 9,16-Dioxyhydroxy-10,12,14-triene-18 carbonic acid | 310.2144 | 310.214 | 33,679 | −H | Terpene |
| 6 | Castalagin | 934.0712 | 934.0725 | 11,056 | −H | Ellagitannin |
| 7 | Euphormisin M2 | 924.0869 | 924.0882 | 19,280 | +HCOO, −H | tannin |
| 8 | Geraniin | 952.0818 | 952.0834 | 18,307 | −H | Ellagitannin |
| 9 | Koryoginsenoside R1 | 868.5184 | 868.5195 | 14,293 | −H | Glycoside |
| 10 | Koryoginsenoside R1 | 868.5184 | 868.5194 | 10,068 | −H | Glycoside |
| 11 | Sanguiin H-4 | 634.0806 | 634.0809 | 12,355 | −H | Ellagitannin |