Table 4.
Chemical composition of J. gossypifolia leaves (HAE).
| No. | Name | Formula | Rt | [M + H]+ | [M − H]− | Literature |
|---|---|---|---|---|---|---|
| 1 | Quinic acid | C7H12O6 | 1.95 | 191.05557 | ||
| 2 1 | Catechin | C15H14O6 | 14.20 | 289.07121 | [26] | |
| 3 | Kynurenic acid | C10H7NO3 | 14.24 | 190.05042 | ||
| 4 | Bergenin | C14H16O9 | 14.56 | 327.07161 | ||
| 5 | Biflorin | C16H18O9 | 15.08 | 355.10291 | ||
| 6 | Isobiflorin | C16H18O9 | 15.86 | 355.10291 | ||
| 7 1 | Epiatechin | C15H14O6 | 17.63 | 289.07121 | ||
| 8 1 | 4-Coumaric acid | C9H8O3 | 18.63 | 163.03952 | [26] | |
| 9 | Isololiolide | C11H16O3 | 18.78 | 197.11777 | ||
| 10 1 | Scopoletin (7-Hydroxy-6-methoxycoumarin) | C10H8O4 | 19.13 | 193.05009 | ||
| 11 | Isoschaftoside (Apigenin-6-C-arabinoside-8-C-glucoside) | C26H28O14 | 19.44 | 565.15574 | [24] | |
| 12 | Schaftoside (Apigenin-8-C-arabinoside-6-C-glucoside) | C26H28O14 | 19.78 | 565.15574 | [24] | |
| 13 | Luteolin-C-hexoside-C-pentoside isomer 1 | C26H28O15 | 19.89 | 579.13500 | ||
| 14 1 | Taxifolin (Dihydroquercetin) | C15H12O7 | 19.94 | 303.05048 | ||
| 15 1 | Ferulic acid | C10H10O4 | 19.98 | 193.05009 | [26] | |
| 16 | Luteolin-C-hexoside-C-pentoside isomer 2 | C26H28O15 | 20.05 | 579.13500 | ||
| 17 | Loliolide | C11H16O3 | 20.07 | 197.11777 | ||
| 18 | Vicenin-1 (Apigenin-8-C-glucoside-6-C-xyloside) | C26H28O14 | 20.73 | 565.15574 | ||
| 19 | Orientin (Luteolin-8-C-glucoside) | C21H20O11 | 20.83 | 449.10839 | [24] | |
| 20 | Vicenin-3 (Apigenin-6-C-glucoside-8-C-xyloside) | C26H28O14 | 21.10 | 565.15574 | ||
| 21 | Isoorientin (Luteolin-6-C-glucoside) | C21H20O11 | 21.17 | 449.10839 | [24] | |
| 22 1 | Vitexin (Apigenin-8-C-glucoside) | C21H20O10 | 21.83 | 433.11347 | [24] | |
| 23 | Dihydrokaempferol (3,4′,5,7-Tetrahydroxyflavanone) | C15H12O6 | 22.51 | 287.05557 | ||
| 24 | Luteolin-C-pentoside | C20H18O10 | 22.56 | 419.09783 | ||
| 25 | Isovitexin (Apigenin-6-C-glucoside) | C21H20O10 | 22.75 | 433.11347 | [24] | |
| 26 | Luteolin-7-O-glucoside (Cynaroside) | C21H20O11 | 22.91 | 447.09274 | ||
| 27 | Scoparin (Chrysoeriol-8-C-glucoside) or Isoscoparin (Chrysoeriol-6-C-glucoside) | C22H22O11 | 23.20 | 463.12404 | ||
| 28 1 | Isoquercitrin (Quercetin-3-O-glucoside) | C21H20O12 | 23.47 | 463.08765 | ||
| 29 | Apigenin-C-rhamnoside isomer 1 | C21H20O9 | 23.62 | 417.11856 | ||
| 30 | Apigenin-C-pentoside isomer 1 | C20H18O9 | 24.24 | 403.10291 | ||
| 31 | Apigenin-C-pentoside isomer 2 | C20H18O9 | 24.91 | 403.10291 | ||
| 32 | Rhoifolin (Apigenin-7-O-neohesperidoside) | C27H30O14 | 24.95 | 577.15574 | ||
| 33 1 | Eriodictyol (3′,4′,5,7-Tetrahydroxyflavanone) | C15H12O6 | 25.42 | 287.05556 | ||
| 34 | Apigenin-C-rhamnoside isomer 2 | C21H20O9 | 26.19 | 417.11856 | ||
| 35 | Dihydroactinidiolide | C11H16O2 | 27.08 | 181.12286 | ||
| 36 | Dihydroxy-dimethoxy(iso)flavone-C-hexoside | C23H24O11 | 27.31 | 477.13969 | ||
| 37 1 | Quercetin (3,3′,4′,5,7-Pentahydroxyflavone) | C15H10O7 | 27.57 | 301.03483 | [26] | |
| 38 1 | Naringenin (4′,5,7-Trihydroxyflavanone) | C15H12O5 | 27.75 | 271.06065 | ||
| 39 | Jasmonic acid | C12H18O3 | 28.20 | 209.11777 | ||
| 40 | Jatrophenol I or II or II | C43H40O20 | 28.31 | 875.20347 | ||
| 41 1 | Luteolin (3′,4′,5,7-Tetrahydroxyflavone) | C15H10O6 | 28.44 | 285.03991 | [26] | |
| 42 | Sebacic acid (Decanedioic acid) | C10H18O4 | 28.45 | 201.11268 | ||
| 43 | Quercetin-3-O-methyl ether | C16H12O7 | 28.80 | 315.05048 | ||
| 44 | Dimethoxy-tetrahydroxy(iso)flavone | C17H14O8 | 29.05 | 345.06105 | ||
| 45 1 | Kaempferol (3,4′,5,7-Tetrahydroxyflavone) | C15H10O6 | 29.92 | 285.03991 | [26] | |
| 46 1 | Apigenin (4′,5,7-Trihydroxyflavone) | C15H10O5 | 30.27 | 269.04500 | [24] | |
| 47 | Jatrophenol I or II or II | C43H40O20 | 30.32 | 875.20347 | ||
| 48 1 | Isorhamnetin (3′-Methoxy-3,4′,5,7-tetrahydroxyflavone) | C16H12O7 | 30.42 | 315.05048 | ||
| 49 | Chrysoeriol (3′-Methoxy-4′,5,7-trihydroxyflavone) | C16H12O6 | 30.52 | 299.05556 | ||
| 50 | Methoxy-tetrahydroxy(iso)flavone | C16H12O6 | 30.93 | 299.05556 | ||
| 51 | Trihydroxy-trimethoxy(iso)flavone isomer 1 | C18H16O8 | 31.09 | 359.07670 | ||
| 52 | Dimethoxy-trihydroxy(iso)flavone | C17H14O7 | 31.15 | 329.06613 | ||
| 53 | Undecanedioic acid | C11H20O4 | 31.32 | 215.12834 | ||
| 54 | Trihydroxy-trimethoxy(iso)flavone isomer 2 | C18H16O8 | 31.74 | 359.07670 | ||
| 55 | Sakuranetin (4′,5-Dihydroxy-7-methoxyflavanone) | C16H14O5 | 32.54 | 287.09195 | ||
| 56 | Hydroxydodecenoic acid | C12H22O3 | 32.77 | 213.14907 | ||
| 57 | Trihydroxy-trimethoxy(iso)flavone isomer 3 | C18H16O8 | 33.15 | 359.07670 | ||
| 58 | Trihydroxy-trimethoxy(iso)flavone isomer 4 | C18H16O8 | 33.56 | 359.07670 | ||
| 59 | Dodecanedioic acid | C12H22O4 | 33.75 | 229.14399 | ||
| 60 | Dihydroxy-tetramethoxy(iso)flavone isomer 1 | C19H18O8 | 33.85 | 375.10799 | ||
| 61 | Dihydroxy-tetramethoxy(iso)flavone isomer 2 | C19H18O8 | 35.45 | 375.10799 | ||
| 62 | Hydroxy-tetramethoxy(iso)flavone | C19H18O7 | 37.04 | 359.11308 | ||
| 63 | Pinostrobin (5-Hydroxy-7-methoxyflavanone) | C16H14O4 | 37.08 | 271.09704 | ||
| 64 | Tetradecanedioic acid | C14H26O4 | 37.67 | 257.17529 | ||
| 65 | 12-Oxo phytodienoic acid or 13-Epi-12-oxo phytodienoic acid | C18H28O3 | 38.21 | 291.19603 | ||
| 66 | 12-Oxo phytodienoic acid or 13-Epi-12-oxo phytodienoic acid | C18H28O3 | 39.81 | 291.19603 | ||
| 67 | Stearidonic acid | C18H28O2 | 40.13 | 275.20111 | ||
| 68 | Hydroxyoctadecatrienoic acid | C18H30O3 | 40.22 | 293.21167 | ||
| 69 | Hydroxyoctadecadienoic acid | C18H32O3 | 41.36 | 295.22732 | ||
| 70 | Stearidonic acid methyl ester | C19H30O2 | 42.11 | 291.23241 | ||
| 71 | Hydroxyhexadecenoic acid | C16H30O3 | 43.46 | 269.21167 | ||
| 72 1 | α-Linolenic acid | C18H30O2 | 45.06 | 277.21676 | ||
| 73 | 2-Hydroxyhexadecanoic acid | C16H32O3 | 45.21 | 271.22732 | ||
| 74 1 | Linoleic acid | C18H32O2 | 46.06 | 279.23241 | ||
| 75 | Palmitoleic acid | C16H30O2 | 46.28 | 253.21676 | ||
| 76 | Palmitic acid | C16H32O2 | 46.99 | 255.23241 | ||
| 77 1 | Oleic acid | C18H34O2 | 47.09 | 281.24806 | ||
| 78 | Stearic acid | C18H36O2 | 48.38 | 283.26371 |
1 Confirmed by standard.