Table A1.
GC-MS profile of triterpenoid fraction of Ilex meserveae.
| KI exp. |
KI lit. |
RT [min] |
Compound |
Ilex × meserveae RA [%] |
|---|---|---|---|---|
| 2835 | 2832 | 20.65 | all-trans-Squalene | 0.69 |
| 3162 | 3141 | 24.93 | a-Tocopherol, TMS derivative | 2.21 |
| 3361 | 3370 | 27.78 | (3β)-Olean-18-en-3-ol (TMS) | tr |
| 3370 | 3344 | 27.93 | β-Sitosterol (TMS) | 7.67 |
| 3384 | 3353 | 28.16 | β-Amyrin (TMS) | 9.05 |
| 3397 | 3385 | 28.37 | Germanicol (TMS) | 2.69 |
| 3420 | 3406 | 28.79 | α-Amyrin (TMS) | 28.97 |
| 3427 | 3435 | 28.93 | Lupeol (TMS) | 17.34 |
| 3508 | 3523 | 30.50 | Lupeoyl acetate | 0.75 |
| 3530 | 3540 | 30.99 | Uvaol, 2-O-TMS | 2.35 |
| 3563 | 3560 | 31.73 | (3α)-Lup-20(29)-ene-3,28-diol (O,O-bis-TMS) | 12.13 |
| 3580 | 3588 | 32.11 | Betulinic acid (O,O-bis-TMS) | 1.90 |
| 3596 | 3591 | 32.46 | Oleanolic acid (TMS) | 1.00 |
| 3643 | 3657 | 33.60 | Ursolic acid (TMS) | 5.22 |
| 3650 | n.a. | 33.75 | Maslinic acid * (TMS) | 6.54 |
KI exp.—retention index calculated according to linear n-alkanes; KI lit.—values of retention indices presented in NIST17 (national institute of standards and technology; Gaithersburg, MD, USA) database; RT—retention time; *—tentatively identified, only based on the mass spectrum, retention index is missed in the database; RA—relative area.