Table 1.
Significant chemical composition identified in O. fruticosa by GC–MS.
| S. No. | Compound’s name | Chemical class | Reference |
|---|---|---|---|
| 1 | bornyl formate (1) | monoterpenoid | Ali et al., 2017a, Ali, et al., 2017b |
| 2 | myrtenyl formate (2) | monoterpenoid | Ali et al., 2017a, Ali, et al., 2017b |
| 3 | β-caryophyllene (3) | sesquiterpene | Aboutabl et al., 1995, Al-Jumayi, 2020, Ali, et al., 2017b |
| 4 | germacrene D (4) | sesquiterpene | Ali, et al., 2017b |
| 5 | β-selinene (5) | sesquiterpene | Aboutabl et al., 1995, Ali, et al., 2017b |
| 6 | spathulenol (6) | sesquiterpenoid | Ali, et al., 2017b |
| 7 | caryophyllene oxide (7) | sesquiterpenoid | Ali, et al., 2017b |
| 8 | τ-cadinol (8) | sesquiterpenoid | Ali, et al., 2017b |
| 9 | α-cadinol (9) | sesquiterpenoid | Ali, et al., 2017b |
| 10 | bulnesol (10) | sesquiterpenoid | Ali, et al., 2017b |
| 11 | endo-fenchyl acetate (11) | monoterpenoid | Ali, et al., 2017b |
| 12 | xanthoxylin (12) | phenolic ketone | Ali, et al., 2017b |
| 13 | 1,10-di-epi-cubenol (13) | sesquiterpenoid | Ali, et al., 2017b |
| 14 | γ-cadinene (14) | sesquiterpene | Ali, et al., 2017b |
| 15 | endo-fenchol (15) | monoterpenoid | Ali, et al., 2017b |
| 16 | thymol (16) | monoterpenoid | Aboutabl, et al., 1995 |
| 17 | carvacrol (17) | monoterpenoid | Aboutabl, et al., 1995 |
| 18 | p-cymene (18) | monoterpene | Aboutabl, et al., 1995 |
| 19 | γ –terpinene (19) | monoterpene | Aboutabl, et al., 1995 |
| 20 | α-terpinene (20) | monoterpene | Aboutabl, et al., 1995 |
| 21 | α-humulene (21) | sesquiterpene | Ali, et al., 2017b |
| 22 | α-trans- bergamotene (22) | sesquiterpene | Aboutabl, et al., 1995 |
| 23 | cis-carveol (23) | monoterpenoid | Abdelshafeek, et al., 2016a |
| 24 | 4-terpineol (24) | monoterpenoid | Aboutabl et al., 1995, Abdelshafeek et al., 2016a |
| 25 | α-copaene (25) | sesquiterpene | Abdelshafeek et al., 2016a, Al-Jumayi, 2020 |
| 26 | β-bourbonene (26) | sesquiterpene | Abdelshafeek, et al., 2016a |
| 27 | α-cis-bergamotene (27) | sesquiterpene | Abdelshafeek, et al., 2016a |
| 28 | β-bisablene (28) | sesquiterpene | Abdelshafeek, et al., 2016a |
| 29 | α-cadinene (29) | sesquiterpene | Abdelshafeek, et al., 2016a |
| 30 | linalyl acetate (30) | monoterpenoid | Abdelshafeek, et al., 2016a |
| 31 | lupeol (31) | triterpenoid | Abdelshafeek, et al., 2016a |
| 32 | β–amyrin (32) | triterpenoid | Abdelshafeek, et al., 2016a |
| 33 | cholesterol (33) | steroid | Abdelshafeek, et al., 2016a |
| 34 | campesterol (34) | steroid | Abdelshafeek, et al., 2016a |
| 35 | β –sitosterol (35) | steroid | Abdelshafeek et al., 2016a, Aboutabl et al., 2000 |
| 36 | stigmasterol (36) | steroid | Abdelshafeek, et al., 2016a |
| 37 | α –amyrin (37) | triterpenoid | Abdelshafeek, et al., 2016a; Aboutabl et al., 2000 |
| 38 | (E) and (Z) isomers of 1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,4,4-trimethyl-2-pent-ene (38) |
sesquiterpene | Ansari, et al., 2020 |
| 39 | santalane (39) | sesquiterpene | Ansari, et al., 2020 |
| 40 | lavandulyl acetate (40) | monoterpenoid | Ansari, et al., 2020 |
| 41 | olean-12-en-28-al (41) | triterpenoid | Ansari, et al., 2020 |
| 42 | peroxyergosterol (42) | steroid | Ansari, et al., 2020 |
| 43 | palustrol (43) | sesquiterpenoid | Ansari, et al., 2020 |
| 44 | 2,5-dimethyl-p-cymene (44) | monoterpenoid | Al-Jumayi, 2020 |
| 45 | 2-allyl-4-methyl phenol (45) | monoterpenoid | Al-Jumayi, 2020 |
| 46 | apiol (46) | phenylpropene | Al-Jumayi, 2020 |
| 47 | isolongifolene (47) | sesquiterpene | Al-Jumayi, 2020 |
| 48 | isocalamendiol (48) | sesquiterpenoid | Al-Jumayi, 2020 |
| 49 | limonene (49) | monoterpene | Al-Jumayi, 2020 |
| 50 | γ-terpineol (50) | monoterpenoid | Al-Jumayi, 2020 |
| 51 | β-citronellol (51) | monoterpenoid | Al-Jumayi, 2020 |
| 52 | pulegone (52) | monoterpenoid | Al-Jumayi, 2020 |
| 53 | α-himachalene (53) | sesquiterpene | Al-Jumayi, 2020 |