Table 1.
The GC-MS profiling of Cyperus rotundus kombucha ferment.
| No. | Name | Chemical Formula | RT | Previously Reported Biological Activity | Ref. |
|---|---|---|---|---|---|
| 1 | 3,5-Dimethylpyrazole | C5H8N2 | 3.712 | Hypoglycemic activity Anti-aging |
[39,40] |
| 2 | Benzen-d5-amine | C6H2D5N | 4.008 | Not reported | NA |
| 3 | 5-.alpha.-Aminoethyltetrazole | C3H7N5 | 5.156 | Not reported | NA |
| 4 | 2,4-Dihydroxy-2,5-dimethyl-3(2H)-furan-3-one | C6H8O4 | 6.112 | Flavourant | [41] |
| 5 | Xylopyranoside, methyl-4-azido-4-deoxy-, .beta.-L | C6 H11N3O4 | 6.475 | Not reported | NA |
| 6 | Propylamine, N,N,2,2-tetramethyl-, N-oxide | C7H17N O | 6.992 | Not reported | NA |
| 7 | Furaneol | C6H8O3 | 7.546 | Not reported | NA |
| 8 | 4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl | C6H8O4 | 9.535 | Antioxidant activity | [42] |
| 9 | Butyl-tert-butylisopropoxyborane | C11H25BO | 10.119 | Not reported | NA |
| 10 | 1-Tetrazol-2-ylethanone | C3H4N4O | 10.224 | Not reported | NA |
| 11 | 2-(4-Methyl-1H-1,2,3-triazol-1-yl)ethan-1-amine | C5H10N4 | 10.587 | Antioxidant, anti-proliferative, and anti-atherosclerotic activities |
[43] |
| 12 | Lactic acid, 2-methyl-, monoanhydride with 1-butaneboronic acid, cyclic ester | C8H15BO3 | 10.606 | Not reported | NA |
| 13 | 1-Tetrazol-2-ylethanone | C3H4N4O | 10.903 | Not reported | NA |
| 14 | Borinic acid, diethyl- | C4H11BO | 10.684 | Not reported | NA |
| 15 | 5-Hydroxymethylfurfural | C6H6O3 | 11.294 | Anticancer activity | [44] |
| 16 | 10-Azido-1-decanethiol | C10H21N3S | 12.604 | Anti-fungal activity | [45] |
| 17 | .beta.-D-Glucosyloxyazoxymethane | C8H16N2O7 | 13.532 | Not reported | NA |
| 18 | Ethanone, 1,1’-(2-ethyl-4,5-dimethyl-1,3,2-dioxaborolane-4,5-diyl)bis | C10H17BO4 | 14.144 | Not reported | NA |
| 19 | 1,3,2-Dioxaborolane, 2-ethyl-4-(3-oxiranylpropyl)- | C9H17BO3 | 15.330 | Not reported | NA |
| 20 | Ethanone, 1-[5-(1,1-dimethylethyl)-2-ethyl-4-methyl-1,3,2-dioxaborolan-4-yl]- | C11H21BO3 | 18.036 | Not reported | NA |
| 21 | 3- Deoxy-D-mannoic lactone | C6H10O5 | 18.629 | Antibacterial activity Antioxidant and alpha-glucosidase inhibitor activities |
[46,47] |
| 22 | 1-.beta.-d-Ribofuranosyl-3-[5-tetraazolyl]-1,2,4-triazole | C8H11N7O4 | 21.239 | Analgesics, antipyretics, anti-convulsants, anti-inflammatory, immune modulatory activity | [48] |
| 23 | Nona-2,3-dienoic acid, ethyl ester | C11H18O2 | 24.949 | Antiviral activity | [49] |
| 24 | Stigmasterol | C29H48O | 29.530 | Anti-osteoarthritic activity Anti-hypercholestrolemic activity Anti-tumor Antioxidant Antimutagenic activity Anti-inflammatory activity CNS activities |
[50,51,52,53,54,55,56,57,58] |
NA = Not available.