Table 2.
The 10 tentatively identified components in sample D02 in negative ion mode.
| m/z | Rt min | Elemental Comp. | Putative identification |
|---|---|---|---|
| 351.2178 | 16.3 | C20H32O5 | 11(15->1)-Abeo-4(20),11-taxadiene-5,9,10,13,15-pentol |
| 315.0512 | 10.6 | C16H12O7 | 2-Acetyl-1,3,6,8-tetrahydroxyanthraquinone; 1′R-Alcohol |
| 363.1817 | 8.9 | C20H28O6 | 19(4->3)-Abeo-4,5-epoxy-1,6,7,14-vouacapanetetrol |
| 381.1922 | 7.4 | C20H30O7 | 11(15->1)-Abeo-5,20:13,15-diepoxy-11-taxene-2,4,7,9,10-pentol |
| 349.202 | 9.9 | C20H30O5 | 7(8->9)-Abeo-1,9-dihydroxy-11(13)-eremophilen-8,12-olide; (1?,7?,9?)-form, 1-O-(3-Methylbutanoyl) |
| 303.1966 | 19.4 | C19H28O3 | Acalycixeniolide K |
| 317.2121 | 22.1 | C20H30O3 | 6,8(14),15-Abietatriene-3,11,17-triol |
| 319.1916 | 14.4 | C19H28O4 | 7(8->9)-Abeo-9-hydroxy-11(13)-eremophilen-8,12-olide; (7?,9?,10?)-form, 2-Methylpropanoyl |
| 333.2072 | 17.5 | C20H30O4 | 20(10->9)-Abeo-6,16-dihydroxy-19,10-kauranolide |
| 289.1809 | 16.4 | C18H26O3 | 2-Alkyl-5-hydroxy-4H-1-benzopyran-4-ones; 5-Hydroxy-2-nonyl-4H-1-benzopyran-4-one, 2?,3-Dihydro |