Table 2.
GC–MS analysis of AS3 (sub-fraction C1)
| S/No | Name of compounds | Molecular formula | Molecular weight (g/mol.) | Retention time (minutes) |
|---|---|---|---|---|
| 1 | Spiro(androst-5-ene-17,1'-cyclobutan)-2'-one,3-hydroxy | C22H32O2 | 328 | 3.579 |
| 2 | Propanal-2,3-dihydroxy | C3H6O3 | 90 | 7.112 |
| 3 | 3-O-methyl-d-glucose | C7H14O6 | 194 | 32.211 |
| 4 | 1,2-Benzene Dicarboxylic acid, diisooctylester | C24H38O4 | 390 | 63.381 |
| 5 | 9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol | C27H44O3 | 416 | 70.471 |
| 6 | Urs-12-en-28-oic,3-hydroxy-methylester (ursolic acid) | C31H50O3 | 470 | 83.084 |
| 7 | Betulinic acid | C30H48O3 | 456 | 85.354 |